| LBDBCDSI | Cadmium (nmol/L) | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBDBPBSI | Lead (umol/L) | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBDTHGLC | Mercury, total comment code | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBDTHGSI | | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | PbCd_D | Cadmium, Lead, & Total Mercury - Blood | 2005 | 2006 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | HEPC_E | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2007 | 2008 | Laboratory | None |
| LBXHCG | Hepatitis C genotype | HEPC_E | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2007 | 2008 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | HEPC_E | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_E | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2007 | 2008 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | HEPA_E | Hepatitis A Antibody | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPA_E | Hepatitis A Antibody | 2007 | 2008 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_E | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2007 | 2008 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | HEPBD_E | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2007 | 2008 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_E | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPBD_E | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2007 | 2008 | Laboratory | None |
| LBXHBS | Hepatitis B surface antibody | HEPB_S_E | Hepatitis B Surface Antibody | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPB_S_E | Hepatitis B Surface Antibody | 2007 | 2008 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | CRP_E | C-Reactive Protein (CRP) | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | CRP_E | C-Reactive Protein (CRP) | 2007 | 2008 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ191 | {Have you/Has SP} had a prostate biopsy or other prostate surgery in the last 4 weeks? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ282 | {Have you/Has SP} had surgery for prostate cancer? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| LBXP1 | Total prostate specific antigen (ng/mL) | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| LBXP2 | Free prostate specific antigen (ng/mL) | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| LBXPS4 | Complexed prostate specific antigen (ng/mL) | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PSA_E | Prostate Specific Antigen (PSA) | 2007 | 2008 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBDNENO | Segmented neutrophils num (1000 cell/uL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXPLTSI | Platelet count (%) SI | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXRBCSI | Red cell count SI | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBXWBCSI | White blood cell count: SI | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_E | Complete Blood Count with 5-part Differential - Whole Blood | 2007 | 2008 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_E | Plasma Fasting Glucose & Insulin | 2007 | 2008 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_E | Glycohemoglobin | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_E | Glycohemoglobin | 2007 | 2008 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_E | Fasting Questionnaire | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_E | Pregnancy Test - Urine | 2007 | 2008 | Laboratory | None |
| URXPREG | Pregnancy test result | UCPREG_E | Pregnancy Test - Urine | 2007 | 2008 | Laboratory | None |
| LBDT4FSI | Thyroxine, free (pmol/L) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBDTGNSI | Thyroglobulin (ug/L) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBDTSH1S | Thyroid stimulating hormone (mIU/L) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBDTT3SI | Triiodothyronine (T3), total (nmol/L) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXATG | Thyroglobulin antibodies (IU/mL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXT3F | Triiodothyronine (T3), free (pg/mL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXT4F | Thyroxine, free (ng/dL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXTGN | Thyroglobulin (ng/mL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXTPO | Thyroid peroxidase antibodies (IU/mL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXTSH1 | Thyroid stimulating hormone (uIU/mL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXTT3 | Triiodothyronine (T3), total (ng/dL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBXTT4 | Thyroxine, total (T4) (ug/dL) | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | THYROD_E | Thyroid Profile | 2007 | 2008 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | FERTIN_E | Ferritin | 2007 | 2008 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | FERTIN_E | Ferritin | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number | FERTIN_E | Ferritin | 2007 | 2008 | Laboratory | None |
| LBXTFR | Transferrin Receptor (mg/L) | TFR_E | Transferrin Receptor | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | TFR_E | Transferrin Receptor | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUBELC | Urinary Beryllium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUPTLC | Urinary Platinum comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUBE | Beryllium, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUPT | Platinum, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| WTSA2YR | Two-year A subsample weights | UHM_E | Metals - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UHG_E | Mercury: Inorganic - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHG_E | Mercury: Inorganic - Urine | 2007 | 2008 | Laboratory | None |
| URXUHG | Mercury, urine (ug/L) | UHG_E | Mercury: Inorganic - Urine | 2007 | 2008 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | UHG_E | Mercury: Inorganic - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UIO_E | Iodine - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UIO_E | Iodine - Urine | 2007 | 2008 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | UIO_E | Iodine - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUASLC | Urinary Arsenic comment code | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUAS | Urinary total arsenic (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| WTSA2YR | Environmental A two year weights | UAS_E | Arsenics - Total & Speciated - Urine | 2007 | 2008 | Laboratory | None |
| LBDBCDSI | Cadmium (nmol/L) | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBDBPBSI | Lead (umol/L) | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBDTHGLC | Mercury, total comment code | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBDTHGSI | | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PbCd_E | Cadmium, Lead, & Total Mercury - Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_E | Albumin & Creatinine - Urine | 2007 | 2008 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_E | Albumin & Creatinine - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_E | Albumin & Creatinine - Urine | 2007 | 2008 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_E | Albumin & Creatinine - Urine | 2007 | 2008 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_E | Albumin & Creatinine - Urine | 2007 | 2008 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSCRSI | Creatinine (µmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSIRSI | Iron, refigerated (umol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSTPSI | Total protein (g/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSAPSI | Alkaline phosphotase (U/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSASSI | Asparate aminotransferase (AST)(U/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase (ALT)(U/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSC3SI | Bicarbonate(mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase (U/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSIR | Iron, refigerated (ug/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase LDH (U/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_E | Standard Biochemistry Profile | 2007 | 2008 | Laboratory | None |
| LBDHI | HIV Result (western blot) | HIV_E | HIV Antibody Test | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HIV_E | HIV Antibody Test | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLM_E_R | Chlamydia & Gonorrhea - Urine - Youth | 2007 | 2008 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | CHLM_E_R | Chlamydia & Gonorrhea - Urine - Youth | 2007 | 2008 | Laboratory | RDC Only |
| URXUGC | Urinary Gonorrhea | CHLM_E_R | Chlamydia & Gonorrhea - Urine - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBXHE2 | Herpes Simplex Virus II | HSV_E_R | Herpes Simplex Virus Type-2 - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HSV_E_R | Herpes Simplex Virus Type-2 - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URD1TBLC | 2,4,5-trichlorophenol comment | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URD3TBLC | 2,4,6-trichlorophenol comment | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URDOPPLC | O-Phenyl phenol comment | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) result | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URX1TB | 2,4,5-trichlorophenol (ug/L) result | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URX3TB | 2,4,6-trichlorophenol (ug/L) result | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) result | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URXOPP | O-Phenyl phenol result | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| WTSB2YR | Environmental C 2 year weights | PP_D | Pesticides - Environmental - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URD1TBLC | 2,4,5-trichlorophenol comment | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URD3TBLC | 2,4,6-trichlorophenol comment | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URDOPPLC | O-Phenyl phenol comment | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) result | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URX1TB | 2,4,5-trichlorophenol (ug/L) result | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URX3TB | 2,4,6-trichlorophenol (ug/L) result | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) result | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URXOPP | O-Phenyl phenol (ug/L) result | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | L24PP_C | Pesticides - Environmental - Urine | 2003 | 2004 | Laboratory | None |
| LBDTCSI | Total Cholesterol( mmol/L) | TCHOL_E | Cholesterol - Total | 2007 | 2008 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | TCHOL_E | Cholesterol - Total | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | TCHOL_E | Cholesterol - Total | 2007 | 2008 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_E | Cholesterol - LDL & Triglycerides | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URD24DLC | 2,4-D comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URD25TLC | 2,4,5 Trichlorophenoxyacetic acid code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDAPELC | Acephate comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDBSMLC | Bensulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDCBFLC | Carbofuranphenol comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDCHSLC | Chlorsulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDEMMLC | Ethametsulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDETULC | Ethylenethio urea comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDFRMLC | Foramsulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDHLSLC | Halosulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDMMILC | Methamidaphos comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDMSMLC | Mesosulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDMTMLC | Metsulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDMTOLC | Dimethoate comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDNOSLC | Nicosulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDOMOLC | O-methoate comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDOXSLC | Oxasulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDPCPLC | Pentachlorophenol comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDPIMLC | Primisulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDPPXLC | 2-isopropoxyphenol comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDPROLC | Prosulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDPTULC | Propylenethio urea comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDRIMLC | Rimsulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDSMMLC | Sulfometuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDSSFLC | Sulfosulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDTHFLC | Thifensulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDTRALC | Triasulfuron comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URDTRNLC | Triflusulfuron methyl comment code | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URX24D | 2,4-D result (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URX25T | 2,4,5 Trichlorophenoxyacetic acid (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXAPE | Acephate (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXBSM | Bensulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXCBF | Carbofuranphenol (ug/L) result | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXCHS | Chlorsulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXEMM | Ethametsulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXETU | Ethylenethio urea (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXFRM | Foramsulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXHLS | Halosulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXMMI | Methamidaphos (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXMSM | Mesosulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXMTM | Metsulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXMTO | Dimethoate (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXNOS | Nicosulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXOMO | O-methoate (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXOXS | Oxasulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXPCP | Pentachlorophenol (ug/L) result | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXPIM | Primisulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXPPX | 2-isopropoxyphenol (ug/L) result | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXPRO | Prosulfuron(ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXPTU | Propylenethio urea (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXRIM | Rimsulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXSMM | Sulfometuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXSSF | Sulfosulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXTHF | Thifensulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXTRA | Triasulfuron (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXTRN | Triflusulfuron methyl (ug/L) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | L26UPP_C | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXDMA | o-Desmethylangolensin (O-DMA) (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXEQU | Equol (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | L06PHY_C | Phytoestrogens - Urine | 2003 | 2004 | Laboratory | None |
| LBDVICSI | Vitamin C (umol/L) | L06VIT_C | Vitamin C | 2003 | 2004 | Laboratory | None |
| LBXVIC | Vitamin C (mg/dL) | L06VIT_C | Vitamin C | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VIT_C | Vitamin C | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) phthalate comment | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) phthalate comment | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate cmt | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMCPLC | Mono-cyclohexyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMHHLC | Mono(2ethyl5hydroxyhexyl) phthalate cmt | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMIBLC | Mono-isobutyl pthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMNMLC | Mono-n-methyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexl) phthalate comnt | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMOPLC | Mono-n-octyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) phthalate (ng/mL) | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) phthalate(ng/mL) | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMIB | Mono-isobutyl pthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| WTSB2YR | Environmental B Two-year weights | PHTHTE_D | Phthalates - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP1LC | Dimethylphosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP2LC | Diethylphosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate comment code | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP1 | Dimethylphosphate result (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Urinary creatinine | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | OPD_D | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| GTDBL2MN | Time from fasting glucose & OGTT (min) | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| GTDCODE | Incomplete OGTT Comment Code | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| GTDDR1MN | Time from fast glucose & challenge (min) | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| GTDDR2MN | Time from glucose challenge & OGTT(min) | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| GTDSCMMN | Glucose challenge Administer Time in minutes | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| GTXDRANK | Amount of glucose challenge drank | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose(OGTT) (mmol/L) | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| LBXGLT | Two Hour Glucose(OGTT) (mg/dL) | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_E | Oral Glucose Tolerance Test | 2007 | 2008 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment Code | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment Code | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment Code | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment Code | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDWMELC | Water MTBE Comment Code | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXWBF | Water Bromoform (ng/mL) | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane (ng/mL) | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXWCF | Water Chloroform (ng/mL) | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane (ng/mL) | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXWME | Water MTBE (ng/mL) | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ200A | {Do you/Does she/Does he} store paints or fuels inside {your/her/his} home? Include {your/her/his} basement {and attached garage}. | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ210 | I would like to ask you a few questions about {your/SP's} home. Does {your/her/his} home have an attached garage? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ220 | Is the source of water for {your/her/his} home from a private well? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ230A | {Do you/Does she/Does he} use toilet bowl deodorizers inside {your/her/his} home? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ230B | {Do you/Does she/Does he} use moth balls or crystals inside {your/her/his} home? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ240A | Now I am going to ask you a few questions about {your/SP's} activities over the last three days. This means today, yesterday, or the day before yesterday. In the last three days, did {you/she/he} pump gas into a car or other motor vehicle {yourself/herself/himself}? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ240B | How long ago, in hours, did {you/she/he} pump gas into a car? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ250A | In the last three days, did {you/she/he} spend any time at a swimming pool, in a hot tub, or in a steam room? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ250B | How long ago, in hours, has it been since {you/she/he} spent time in a swimming pool, in a hot tub, or in a steam room? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ260A | In the last three days, did {you/she/he} visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ260B | In the last three days, did {you/she/he} spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ270A | In the last three days, did {you/she/he} take a hot shower or bath for five minutes or longer? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ270B | How long ago, in hours, has it been since {your/SP's} last shower or hot bath? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280A | In the last three days, did {you/she/he} breathe fumes from any of the following: Paints? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280B | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Degreasing cleaners? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280C | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Diesel fuel or kerosene? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280D | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Paint thinner, brush cleaner, or furniture stripper? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280E | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Drycleaning fluid or spot remover? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280F | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Fingernail polish or fingernail polish remover? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280G | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Glues or adhesives used for hobbies or crafts? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280H | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Varnish or stain? | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| WTSVOC2Y | VOC subsample 2 yr MEC Weight | VOC_D | Volatile Organic Compounds - Water & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDBSMLC | Bensulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDCHSLC | Chlorsulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDEMMLC | Ethametsulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDFRMLC | Foramsulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDHLSLC | Halosulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDMSMLC | Mesosulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDMTMLC | Metsulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDNOSLC | Nicosulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDOXSLC | Oxasulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDPIMLC | Primisulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDPROLC | Prosulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDRIMLC | Rimsulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDSMMLC | Sulfometuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDSSFLC | Sulfosulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDTHFLC | Thifensulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDTRALC | Triasulfuron comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URDTRNLC | Triflusulfuron methyl comment code | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXBSM | Bensulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXCHS | Chlorsulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXEMM | Ethametsulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXFRM | Foramsulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXHLS | Halosulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXMSM | Mesosulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXMTM | Metsulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXNOS | Nicosulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXOXS | Oxasulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXPIM | Primisulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXPRO | Prosulfuron(ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXRIM | Rimsulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXSMM | Sulfometuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXSSF | Sulfosulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXTHF | Thifensulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXTRA | Triasulfuron (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXTRN | Triflusulfuron methyl (ug/L) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | UPP_D | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2005 | 2006 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_E | Cholesterol - HDL | 2007 | 2008 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_E | Cholesterol - HDL | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HDL_E | Cholesterol - HDL | 2007 | 2008 | Laboratory | None |
| LBDCOTLC | Cotinine comment code | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| URDNALLC | Urinary Total NNAL comment code | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| URXNAL | NNAL , urine (ng/mL) | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary Creatinine (mg/dL) | COTNAL_E | Cotinine - Serum & Total NNAL - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSATG | Thyroglobulin antibody | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SST3F | Free T3 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SST4F | Free T4 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTGN | Thyroglobulin | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTPO | Thyroperoxidase antibody | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTSH1 | Thyroid stimulating hormone | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTT3 | Total T3 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTT4 | Total T4 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCHL_A | Sex Steroid Hormone - Men (Surplus) | 1999 | 2000 | Laboratory | None |
| SS3adlG | androstanedione glucuronide (ng/mL) | SSCHL_A | Sex Steroid Hormone - Men (Surplus) | 1999 | 2000 | Laboratory | None |
| SSSE2 | estradiol (pg/mL) | SSCHL_A | Sex Steroid Hormone - Men (Surplus) | 1999 | 2000 | Laboratory | None |
| SSSHBG | Sex Hormone Binding Globulin (nmol/L) | SSCHL_A | Sex Steroid Hormone - Men (Surplus) | 1999 | 2000 | Laboratory | None |
| SSTESTO | Testostosterone(ng/mL) | SSCHL_A | Sex Steroid Hormone - Men (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SS3adlG | androstanedione glucuronide (ng/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSE2 | estradiol (pg/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSHBG | Sex Hormone Binding Globulin (nmol/L) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTESTO | Testostosterone (ng/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCHL_C | Sex Steroid Hormone - Men (Surplus) | 2003 | 2004 | Laboratory | None |
| SS3adlG | androstanedione glucuronide (ng/mL) | SSCHL_C | Sex Steroid Hormone - Men (Surplus) | 2003 | 2004 | Laboratory | None |
| SSSE2 | estradiol (pg/mL) | SSCHL_C | Sex Steroid Hormone - Men (Surplus) | 2003 | 2004 | Laboratory | None |
| SSSHBG | Sex Hormone Binding Globulin (nmol/L) | SSCHL_C | Sex Steroid Hormone - Men (Surplus) | 2003 | 2004 | Laboratory | None |
| SSTESTO | Testosterone (ng/mL) | SSCHL_C | Sex Steroid Hormone - Men (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOL | Folic Acid ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLSI | Folic Acid pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLTOT | Total Folate ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLTSI | Total Folate pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSMET | Methyltetrahydrofolate ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSMETSI | Methyltetrahydrofolate pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSMEL_C | Melamine - Urine (Surplus) | 2003 | 2004 | Laboratory | None |
| SSCYA | Cyanuric acid | SSMEL_C | Melamine - Urine (Surplus) | 2003 | 2004 | Laboratory | None |
| SSMEL | Melamine | SSMEL_C | Melamine - Urine (Surplus) | 2003 | 2004 | Laboratory | None |
| WTSBMEL | Melamine Subsample Weight | SSMEL_C | Melamine - Urine (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXHBS | Hepatitis B surface antibody (anti-HBs) | L02HBS | Hepatitis B Surface Antibody | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HBS | Hepatitis B Surface Antibody | 1999 | 2000 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | L02HPA_a | Hepatitis A Antibody | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HPA_a | Hepatitis A Antibody | 1999 | 2000 | Laboratory | None |
| PHAALCHR | Alcohol fast time (hours)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAALCMN | Alcohol fast time (minutes)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAANTHR | Antacids, laxatives fast time (hours)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAANTMN | Antacids, laxatives fast time (minutes)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHACOFHR | Coffee/tea fast time (hours)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHACOFMN | Coffee/tea fast time (minutes)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAGUMHR | Gum, mints cough drops fast time (hours)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHAGUMMN | Gum, mints, cough fast time (minutes)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHASUPHR | Dietary supplements fast time (hours)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHASUPMN | Dietary supplements fast time (minutes)
| PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHDSESN | | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | PH | Fasting Questionnaire | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URDP09LC | 3-fluoranthene comment code | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXDMA | o-Desmethylangolensin (O-DMA) (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL)
| PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXP09 | 3-fluoranthene (ng/L) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH01 | Phthalate Mec Weight Jack Knife Rep 01 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH02 | Phthalate Mec Weight Jack Knife Rep 02 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH03 | Phthalate Mec Weight Jack Knife Rep 03 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH04 | Phthalate Mec Weight Jack Knife Rep 04 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH05 | Phthalate Mec Weight Jack Knife Rep 05 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH06 | Phthalate Mec Weight Jack Knife Rep 06 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH07 | Phthalate Mec Weight Jack Knife Rep 07 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH08 | Phthalate Mec Weight Jack Knife Rep 08 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH09 | Phthalate Mec Weight Jack Knife Rep 09 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH10 | Phthalate Mec Weight Jack Knife Rep 10 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH11 | Phthalate Mec Weight Jack Knife Rep 11 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH12 | Phthalate Mec Weight Jack Knife Rep 12 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH13 | Phthalate Mec Weight Jack Knife Rep 13 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH14 | Phthalate Mec Weight Jack Knife Rep 14 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH15 | Phthalate Mec Weight Jack Knife Rep 15 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH16 | Phthalate Mec Weight Jack Knife Rep 16 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH17 | Phthalate Mec Weight Jack Knife Rep 17 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH18 | Phthalate Mec Weight Jack Knife Rep 18 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH19 | Phthalate Mec Weight Jack Knife Rep 19 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH20 | Phthalate Mec Weight Jack Knife Rep 20 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH21 | Phthalate Mec Weight Jack Knife Rep 21 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH22 | Phthalate Mec Weight Jack Knife Rep 22 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH23 | Phthalate Mec Weight Jack Knife Rep 23 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH24 | Phthalate Mec Weight Jack Knife Rep 24 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH25 | Phthalate Mec Weight Jack Knife Rep 25 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH26 | Phthalate Mec Weight Jack Knife Rep 26 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH27 | Phthalate Mec Weight Jack Knife Rep 27 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH28 | Phthalate Mec Weight Jack Knife Rep 28 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH29 | Phthalate Mec Weight Jack Knife Rep 29 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH2YR | Phthalate Subsample 2 year Mec Weight
| PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH30 | Phthalate Mec Weight Jack Knife Rep 30 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH31 | Phthalate Mec Weight Jack Knife Rep 31 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH32 | Phthalate Mec Weight Jack Knife Rep 32 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH33 | Phthalate Mec Weight Jack Knife Rep 33 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH34 | Phthalate Mec Weight Jack Knife Rep 34 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH35 | Phthalate Mec Weight Jack Knife Rep 35 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH36 | Phthalate Mec Weight Jack Knife Rep 36 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH37 | Phthalate Mec Weight Jack Knife Rep 37 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH38 | Phthalate Mec Weight Jack Knife Rep 38 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH39 | Phthalate Mec Weight Jack Knife Rep 39 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH40 | Phthalate Mec Weight Jack Knife Rep 40 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH41 | Phthalate Mec Weight Jack Knife Rep 41 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH42 | Phthalate Mec Weight Jack Knife Rep 42 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH43 | Phthalate Mec Weight Jack Knife Rep 43 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH44 | Phthalate Mec Weight Jack Knife Rep 44 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH45 | Phthalate Mec Weight Jack Knife Rep 45 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH46 | Phthalate Mec Weight Jack Knife Rep 46 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH47 | Phthalate Mec Weight Jack Knife Rep 47 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH48 | Phthalate Mec Weight Jack Knife Rep 48 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH49 | Phthalate Mec Weight Jack Knife Rep 49 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH4YR | Phthalate Subsample 4 year Mec | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH50 | Phthalate Mec Weight Jack Knife Rep 50 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH51 | Phthalate Mec Weight Jack Knife Rep 51 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| WTSPH52 | Phthalate Mec Weight Jack Knife Rep 52 | PHPYPA | Phthalates, Phytoestrogens & PAHs - Urine PHPYPA Urinary Phthalates | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | UC | Pregnancy Test - Urine | 1999 | 2000 | Laboratory | None |
| URXPREG | Pregnancy test result | UC | Pregnancy Test - Urine | 1999 | 2000 | Laboratory | None |
| LBDHI | HIV antibody test result | LAB03 | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 1999 | 2000 | Laboratory | None |
| LBXCD4 | CD4 counts (cells/mm3) | LAB03 | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 1999 | 2000 | Laboratory | None |
| LBXCD8 | CD8 counts (cells/mm3) | LAB03 | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB03 | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 1999 | 2000 | Laboratory | None |
| LBDV3ALC | 1,1,1-Trichloroethane Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDV4CLC | Tetrachloroethene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVBFLC | Bromoform Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVBMLC | Bromodichloromethane Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVBZLC | Benzene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVCFLC | Chloroform Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVCMLC | Dibromochloromethane Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVCTLC | Carbon Tetrachloride Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVDBLC | 1,4-Dichlorobenzene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVEBLC | Ethylbenzene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVMELC | MTBE Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVOXLC | o-Xylene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVSTLC | Styrene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVTCLC | Trichloroethene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVTOLC | Toluene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDVXYLC | m-/p-Xylene Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDWBFLC | Bromoform Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDWBMLC | Bromodichloromethane Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDWCFLC | Chloroform Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDWCMLC | | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBDWMELC | Methyl tert. butyl ether (MTBE) Comment | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXV3A | 1,1,1-Trichloroethane Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXV4C | Tetrachloroethene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVBF | Bromoform Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVBM | Bromodichloromethane Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVBZ | Benzene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVCF | Chloroform Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVCM | Dibromochloromethane Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVCT | Carbon Tetrachloride Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVDB | 1,4-Dichlorobenzene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVEB | Ethylbenzene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVME | Methyl t-Butyl Ether (MTBE) Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVOX | o-Xylene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVST | Styrene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVTC | Trichloroethene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVTO | Toluene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXVXY | m-/p-Xylene Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXWBF | Bromoform Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXWBM | Bromodichloromethane Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXWCF | Chloroform Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXWCM | Dibromochloromethane Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| LBXWME | Methyl tert. butyl ether (MTBE) Result | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| WTSVOC2Y | | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| WTSVOC4Y | | LAB04 | Volatile Organic Compounds - Blood & Water | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB05 | Chlamydia & Gonorrhea - Urine | 1999 | 2000 | Laboratory | None |
| URXUCL | Chlamydia, urine | LAB05 | Chlamydia & Gonorrhea - Urine | 1999 | 2000 | Laboratory | None |
| URXUGC | Gonorrhea, urine | LAB05 | Chlamydia & Gonorrhea - Urine | 1999 | 2000 | Laboratory | None |
| LBDB12SI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDBCDSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDBPBSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDCOTSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDEPPSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDFERSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDFOLSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDGTCSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDIHGSI | Mercury, Inorganic (umol/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDIRNSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDRBFSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDRPLSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDRSTSI | Retinyl stearate(umol/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDSELSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDTHGSI | Mercury, total (umol/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDTIBSI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDVIASI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBDVIESI | | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXB12 | Vitamin B12, serum (pg/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXEPP | Protoporphyrin (ug/dL RBC) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXFOL | Folate, serum (ng/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXGTC | Gamma tocopherol (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXHCY | Homocysteine(umol/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXIHG | Mercury, Inorganic (ug/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXIRN | Iron(ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXMMA | Methylmalonic acid (umol/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXPCT | Transferrin saturation(%) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXRBF | Folate, RBC (ng/mL RBC) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXRPL | Retinyl palmitate (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXRST | Retinyl stearate (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXSEL | Selenium (ng/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXTIB | Total iron binding capacity (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXVIA | Vitamin A (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| LBXVIE | Vitamin E (ug/dL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| URXUHG | Mercury, urine (ng/mL) | LAB06 | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URDUCD | Cadmium, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URDUCDLC | Urinary cadmium comment code
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUBA | Barium, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUBE | Beryllium, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUCO | Cobalt, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUCS | Cesium, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUMO | Molybdenum, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUPB | Lead, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUPT | Platinum, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUSB | Antimony, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUTL | Thallium, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| URXUTU | Tungsten, urine (ng/mL)
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM01 | Heavy Metal Mec Weight Jack Knife Rep 01
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM02 | Heavy Metal Mec Weight Jack Knife Rep 01 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM03 | Heavy Metal Mec Weight Jack Knife Rep 03 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM04 | Heavy Metal Mec Weight Jack Knife Rep 04 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM05 | Heavy Metal Mec Weight Jack Knife Rep 05 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM06 | Heavy Metal Mec Weight Jack Knife Rep 06
| LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM07 | Heavy Metal Mec Weight Jack Knife Rep 07 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM08 | Heavy Metal Mec Weight Jack Knife Rep 08 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM09 | Heavy Metal Mec Weight Jack Knife Rep 09 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM10 | Heavy Metal Mec Weight Jack Knife Rep 10 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM11 | Heavy Metal Mec Weight Jack Knife Rep 11 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM12 | Heavy Metal Mec Weight Jack Knife Rep 12 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM13 | Heavy Metal Mec Weight Jack Knife Rep 13 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM14 | Heavy Metal Mec Weight Jack Knife Rep 14 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM15 | Heavy Metal Mec Weight Jack Knife Rep 15 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM16 | Heavy Metal Mec Weight Jack Knife Rep 16 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM17 | Heavy Metal Mec Weight Jack Knife Rep 17 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM18 | Heavy Metal Mec Weight Jack Knife Rep 18 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM19 | Heavy Metal Mec Weight Jack Knife Rep 19 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM20 | Heavy Metal Mec Weight Jack Knife Rep 20 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM21 | Heavy Metal Mec Weight Jack Knife Rep 21 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM22 | Heavy Metal Mec Weight Jack Knife Rep 22 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM23 | Heavy Metal Mec Weight Jack Knife Rep 23 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM24 | Heavy Metal Mec Weight Jack Knife Rep 24 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM25 | Heavy Metal Mec Weight Jack Knife Rep 25 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM26 | Heavy Metal Mec Weight Jack Knife Rep 26 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM27 | Heavy Metal Mec Weight Jack Knife Rep 27 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM28 | Heavy Metal Mec Weight Jack Knife Rep 28 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM29 | Heavy Metal Mec Weight Jack Knife Rep 29 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM2YR | Heavy Metal Subsample 2 year Mec Weight | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM30 | Heavy Metal Mec Weight Jack Knife Rep 30 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM31 | Heavy Metal Mec Weight Jack Knife Rep 31 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM32 | Heavy Metal Mec Weight Jack Knife Rep 32 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM33 | Heavy Metal Mec Weight Jack Knife Rep 33 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM34 | Heavy Metal Mec Weight Jack Knife Rep 34 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM35 | Heavy Metal Mec Weight Jack Knife Rep 35 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM36 | Heavy Metal Mec Weight Jack Knife Rep 36 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM37 | Heavy Metal Mec Weight Jack Knife Rep 37 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM38 | Heavy Metal Mec Weight Jack Knife Rep 38 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM39 | Heavy Metal Mec Weight Jack Knife Rep 39 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM40 | Heavy Metal Mec Weight Jack Knife Rep 40 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM41 | Heavy Metal Mec Weight Jack Knife Rep 41 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM42 | Heavy Metal Mec Weight Jack Knife Rep 42 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM43 | Heavy Metal Mec Weight Jack Knife Rep 43 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM44 | Heavy Metal Mec Weight Jack Knife Rep 44 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM45 | Heavy Metal Mec Weight Jack Knife Rep 45 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM46 | Heavy Metal Mec Weight Jack Knife Rep 46 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM47 | Heavy Metal Mec Weight Jack Knife Rep 47 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM48 | Heavy Metal Mec Weight Jack Knife Rep 48 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM49 | Heavy Metal Mec Weight Jack Knife Rep 49 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM4YR | Heavy Metal Subsample 4 Year Weight | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM50 | Heavy Metal Mec Weight Jack Knife Rep 50 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM51 | Heavy Metal Mec Weight Jack Knife Rep 51 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| WTSHM52 | Heavy Metal Mec Weight Jack Knife Rep 52 | LAB06HM | Metals - Urine | 1999 | 2000 | Laboratory | None |
| LBXLA | Latex (IU/mL) | LAB07 | Latex | 1999 | 2000 | Laboratory | None |
| LBXLACL | Latex class | LAB07 | Latex | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB07 | Latex | 1999 | 2000 | Laboratory | None |
| LBXGH | | LAB10 | Glycohemoglobin | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number | LAB10 | Glycohemoglobin | 1999 | 2000 | Laboratory | None |
| LBXCPSI | C-peptide (nmol/L) in SI units | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| LBXGLU | Glucose, plasma (mg/dL) | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| LBXGLUSI | Plasma glucose: SI(mmol/L) | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| LBXINSI | Insulin: SI(pmol/L) | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year Mec Weight | LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| WTSAF4YR | Fasting Subsample 4 Year Mec Weight
| LAB10AM | Plasma Fasting Glucose, Serum C-peptide & Insulin | 1999 | 2000 | Laboratory | None |
| LBDFBSI | Fibrinogen (g/L) | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| LBXBAP | Bone alkaline phosphotase (ug/L) | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| LBXFB | Fibrinogen (mg/dL) | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| LBXHP1 | Helicobacter pylori (ISR) | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| URXNT | N-telopeptides (NTx) (nmol BCE)
| LAB11 | C-Reactive Protein (CRP) | 1999 | 2000 | Laboratory | None |
| LBDHDL | HDL-cholesterol (mg/dL)
| Lab13 | Cholesterol - Total & HDL | 1999 | 2000 | Laboratory | None |
| LBDHDLSI | HDL-cholesterol (mmol/L)
| Lab13 | Cholesterol - Total & HDL | 1999 | 2000 | Laboratory | None |
| LBDTCSI | Total cholesterol (mmol/L)
| Lab13 | Cholesterol - Total & HDL | 1999 | 2000 | Laboratory | None |
| LBXTC | Total cholesterol (mg/dL) | Lab13 | Cholesterol - Total & HDL | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | Lab13 | Cholesterol - Total & HDL | 1999 | 2000 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| WTSAF2YR | 2Yr AM(3-11) & fasting (12+) weights | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| WTSAF4YR | 4Yr AM(3-11) & fasting (12+) weights | LAB13AM | Cholesterol - LDL & Triglycerides | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB16 | Albumin & Creatinine - Urine | 1999 | 2000 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | LAB16 | Albumin & Creatinine - Urine | 1999 | 2000 | Laboratory | None |
| URXUCRSI | Creatinine, urine (umol/L) | LAB16 | Albumin & Creatinine - Urine | 1999 | 2000 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | LAB16 | Albumin & Creatinine - Urine | 1999 | 2000 | Laboratory | None |
| URXUMASI | Albumin, urine (mg/L) SI | LAB16 | Albumin & Creatinine - Urine | 1999 | 2000 | Laboratory | None |
| LBDC1 | Cryptosporidium (17kDA)
| LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBDC2 | Cryptosporidium (27kDA)
| LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO1 | Toxoplasma (IgG) | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO2 | Toxoplasma (IgM) | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO3 | Toxoplasma (Dye) Positive => 1:8 | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO4 | Toxoplasma Differential Agglutination | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO4IN | Toxoplasma Agglutin interpretation | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO5 | Toxoplasma (Avidity) IgG | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBXTO5IN | Toxoplasma (Avidity IgG) interpretation
| LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB17 | Cryptosporidum & Toxoplasma | 1999 | 2000 | Laboratory | None |
| LBDFSHSI | Follicle stimulating hormone (IU/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDLHSI | Luteinizing hormone (IU/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSCASI | Calcium, total (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSCHSI | Cholesterol, total (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSGBSI | Globulin (g/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSGLSI | Glucose (mmol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSIRSI | Iron (umol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSTPSI | Protein, total (g/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXFSH | Follicle stimulating hormone (mIU/mL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXLH | Luteinizing hormone (mIU/mL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSAPSI | Alkaline phosphotase (U/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSASSI | AST (U/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSATSI | ALT (U/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSCA | Calcium, total (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSCH | Cholesterol, total (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSGL | Glucose (mg/dL)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSGTSI | GGT (U/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSIR | Iron (ug/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSLDSI | LDH (U/L) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSOSSI | Osmolality (mOsm/kg)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSTB | Bilirubin, total (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSTP | Protein, total (g/dL)
| LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB18 | Standard Biochemistry Profile & Hormones | 1999 | 2000 | Laboratory | None |
| LBDT4SI | Thyroxine (T4) (nmol/L) | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| LBXT4 | Thyroxine (T4) (ug/dL) | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| LBXTSH | Thyroid stimulating hormone (uIU/mL) | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| WTSTH2YR | Thyroid hormones Subsample 2 yr Mec Wgt | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| WTSTH4YR | Thyroid hormones Subsample 4 yr Mec Wgt | LAB18T4 | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 1999 | 2000 | Laboratory | None |
| LBDRUIU | Rubella units | LAB19 | Measles, Rubella, & Varicella | 1999 | 2000 | Laboratory | None |
| LBXME | Measles | LAB19 | Measles, Rubella, & Varicella | 1999 | 2000 | Laboratory | None |
| LBXVAR | Varicella | LAB19 | Measles, Rubella, & Varicella | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB19 | Measles, Rubella, & Varicella | 1999 | 2000 | Laboratory | None |
| DCD030 | Room where samples taken | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCD070A | Indicates whether floor was carpeted in room-floor sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCDINDEX | | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCDSTAT | | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ070B | Indicates whether mat was found in room-floor sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ070C | Indicates whether area rug was found in room-floor sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ070D | If there was wall to wall carpet-floor sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ090 | Depth of carpeting-floor sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ160 | Surface condition for floor dust sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ240 | Window sill finished | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ250 | Surface condition for sill dust sample | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ400 | INTERVIEWER OBSERVATION: ROOM CLEANLINESS | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| DCQ410 | INTERVIEWER OBSERVATION: ROOM CLUTTER | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBDD3LC | | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBDDFSLC | | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBDDWS | Window result in micrograms per square feet by flame atomic absorption spectrophotometric method. | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBDDWSLC | | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBXDFS | Floor result in micrograms per square feet by graphite furnace atomic absorption spectrophotometric method. | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBXDFSF | Floor result in micrograms per square feet by flame atomic absorption spectrophotometric method. | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB20 | Lead - Dust | 1999 | 2000 | Laboratory | None |
| LBAVOCSD | The time (in minutes) between start time of wearing the badge and stop time of wearing the badge. | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZBZLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZCFLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZDBLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZEBLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZMBLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZOXLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZTELC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZTILC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZTOLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDZXYLC | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZBZ | Benzene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZCF | Chloroform (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZDB | 1,4-dichlorobenzene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZEB | Ethylbenzene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZMB | MTBE (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZOX | o-Xylene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZTE | Tetrachloroethene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZTI | Trichloroethene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZTO | Toluene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBXZXY | M,p-Xylene (ug/cubic meter) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ015 | Did you wear the exposure monitoring badge at all times since you received the badge? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ020 | Approximately what was the number of hours that you did not wear the badge? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ030 | I would like to ask you a few questions about your home. Does your home have an attached garage? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ040 | Was your home or building originally built less than 5 years ago? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ050 | Which one of the following is the best description of the street that you live on? Is it a... | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ060 | Does your kitchen stove use natural gas, electricity, or something else? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ070 | In the past 6 months, have any new carpets or rugs been placed in your home or your work area at your workplace or school? Please only consider wall-to-wall carpeting or room-sized rugs. | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ080 | Do you store paints or fuels inside your home? Include your basement (and attached garage.) | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ090 | During the time you used your exposure badge, about how many hours did you spend indoors at home? Include time spent sleeping. | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ100 | Were any windows open in your home? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ110 | About how many hours did you spend indoors at work or at school? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ120 | About how many hours did you spend outdoors? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ130 | Did you pump gas into a car or other motor vehicle yourself? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ140 | Did you spend any time at a swimming pool? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ150 | Did you visit a drycleaning shop or wear clothes that had been dry-cleaned within the last week? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ160 | Did you spend 10 or more minutes near a wood-burning fire in a fireplace, wood stove, or outdoors? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ170 | Did you spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ180 | Even though you did not use the exposure badge when taking a hot shower, did you take a hot shower for five minutes or longer during this time period? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200A | paints | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200B | During the time you used the exposure badge, did you breathe fumes from or use mothballs, moth crystals, or mothflakes? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200C | During the time you used the exposure badge, did you breathe fumes from or use household disinfectant or degreasing cleaners? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200D | During the time you used the exposure badge, did you breathe fumes from or use furniture polish? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200E | During the time you used the exposure badge, did you breathe fumes from or use hairspray? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200F | During the time you used the exposure badge, did you breathe fumes from or use fingernail polish or fingernail polish remover? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200G | During the time you used the exposure badge, did you breathe fumes from or use diesel fuel or kerosene? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200H | During the time you used the exposure badge, did you breathe fumes from or use gasoline? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200I | During the time you used the exposure badge, did you breathe fumes from or use paint thinner, brush cleaner, or furniture stripper? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200J | During the time you used the exposure badge, did you breathe fumes from or use air fresheners or room deodorizers? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200K | During the time you used the exposure badge, did you breathe fumes from or use drycleaning fluid or spot remover? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| VTQ200L | During the time you used the exposure badge, did you breathe fumes from or use glues or adhesives used for hobbies or crafts? | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| WTSVOC2Y | | LAB21 | Volatile Organic Compounds (VOC) - Personal Exposure Badge | 1999 | 2000 | Laboratory | None |
| LBDBANO | Basophils number | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBDEONO | Eosinophils number | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBDLYMNO | Lymphocyte number | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBDMONO | Monocyte number | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBDNENO | Segmented neutrophils number | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXHCT | Hematocrit (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXPLTSI | Platelet count (%) SI | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXRBCSI | Red cell count SI | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| LBXWBCSI | White blood cell count: SI | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB25 | Complete Blood Count with 5-part Differential - Whole Blood | 1999 | 2000 | Laboratory | None |
| HRDHG | Total Hair Mercury as ug mercury/gram hair (ppm): MDL is Detection Limit (See Documentation for Definitions) | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| HRDHGLC | The comment code associated with the value of the HRXHG variable (see Documentation for definitions) | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| HRDHGLC2 | The comment code associated with the value of the HRDHG variable (see Documentation for definitions) | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| HRQ010 | Has your hair been given a permanent or been treated with a hair dye or a hair straightener within the last month? | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| HRXHG | Total Hair Mercury as ug mercury/gram hair (ppm): MQL is Detection Limit (See Documentation for Definitions) | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB22 | Mercury - Hair | 1999 | 2000 | Laboratory | None |
| LBD028LC | PCB28 comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD052LC | PCB52 comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD066LC | PCB66 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD074LC | PCB74 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD099LC | PCB99 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD101LC | PCB101 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD105LC | PCB105 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD118LC | PCB118 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD128LC | PCB128 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD138LC | PCB138 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD146LC | PCB146 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD153LC | PCB153 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD156LC | PCB156 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD157LC | PCB157 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD167LC | PCB167 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD170LC | PCB170 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD172LC | PCB172 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD177LC | PCB177 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD178LC | PCB178 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD180LC | PCB180 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD183LC | PCB183 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBD187LC | PCB187 Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDBHC | Beta-hexachloro-cyclohexane (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF01LC | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane Comment | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDHPELC | Heptachlor Epoxide Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDMIRLC | Mirex Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDODTLC | o,p'-DDT Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDOXYLC | Oxychlordane Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDPDELC | p,p'-DDE Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDPDTLC | p,p'-DDT Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) specimen code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDTNALC | Trans-nonachlor Comment code | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX028 | PCB28 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX028LA | PCB28 Lipid Adj (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX052 | PCB52 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX052LA | PCB52 Lipid Adj (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX066 | PCB66 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX066LA | PCB66 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX074 | PCB74 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX074LA | PCB74 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX099 | PCB99 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX099LA | PCB99 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX101 | PCB101 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX101LA | PCB101 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX105 | PCB105 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX105LA | PCB105 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX118 | PCB118 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX118LA | PCB118 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX128 | PCB128 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX128LA | PCB128 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX138 | PCB138 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX138LA | PCB138 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX146 | PCB146 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX146LA | PCB146 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX153 | PCB153 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX153LA | PCB153 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX156 | PCB156 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX156LA | PCB156 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX157 | PCB157 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX157LA | PCB157 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX167 | PCB167 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX167LA | PCB167 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX170 | PCB170 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX170LA | PCB170 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX172 | PCB172 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX172LA | PCB172 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX177 | PCB177 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX177LA | PCB177 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX178 | PCB178 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX178LA | PCB178 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX180 | PCB180 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX180LA | PCB180 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX183 | PCB183 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX183LA | PCB183 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX187 | PCB187 (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBX187LA | PCB187 Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF01 | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF01LA | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF07 | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF07LA | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXGHC | Gamma-hexachloro-cyclohexane (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHCB | Hexachlorobenzene (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHCBLA | Hexachlorobenzene Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHPE | Heptachlor Epoxide (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHPELA | Heptachlor Epoxide Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXMIR | Mirex (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXMIRLA | Mirex Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXODT | o,p'-DDT (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXODTLA | o,p'-DDT Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXOXY | Oxychlordane (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXOXYLA | Oxychlordane Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPDE | p,p'-DDE (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPDELA | p,p'-DDE Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPDT | p,p'-DDT (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXPDTLA | p,p'-DDT Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTNA | Trans-nonachlor (ng/g) | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBXTNALA | Trans-nonachlor Lipid Adjusted | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO01 | Dioxins Mec Weight Jack Knife Rep 01 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO02 | Dioxins Mec Weight Jack Knife Rep 02 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO03 | Dioxins Mec Weight Jack Knife Rep 03 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO04 | Dioxins Mec Weight Jack Knife Rep 04 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO05 | Dioxins Mec Weight Jack Knife Rep 05 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO06 | Dioxins Mec Weight Jack Knife Rep 06 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO07 | Dioxins Mec Weight Jack Knife Rep 07 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO08 | Dioxins Mec Weight Jack Knife Rep 08 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO09 | Dioxins Mec Weight Jack Knife Rep 09 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO10 | Dioxins Mec Weight Jack Knife Rep 10 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO11 | Dioxins Mec Weight Jack Knife Rep 11 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO12 | Dioxins Mec Weight Jack Knife Rep 12 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO13 | Dioxins Mec Weight Jack Knife Rep 13 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO14 | Dioxins Mec Weight Jack Knife Rep 14 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO15 | Dioxins Mec Weight Jack Knife Rep 15 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO16 | Dioxins Mec Weight Jack Knife Rep 16 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO17 | Dioxins Mec Weight Jack Knife Rep 17 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO18 | Dioxins Mec Weight Jack Knife Rep 18 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO19 | Dioxins Mec Weight Jack Knife Rep 19 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO20 | Dioxins Mec Weight Jack Knife Rep 20 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO21 | Dioxins Mec Weight Jack Knife Rep 21 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO22 | Dioxins Mec Weight Jack Knife Rep 22 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO23 | Dioxins Mec Weight Jack Knife Rep 23 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO24 | Dioxins Mec Weight Jack Knife Rep 24 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO25 | Dioxins Mec Weight Jack Knife Rep 25 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO26 | Dioxins Mec Weight Jack Knife Rep 26 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO27 | Dioxins Mec Weight Jack Knife Rep 27 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO28 | Dioxins Mec Weight Jack Knife Rep 28 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO29 | Dioxins Mec Weight Jack Knife Rep 29 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO2YR | Dioxins Subsample 2 Year Mec Weight | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO30 | Dioxins Mec Weight Jack Knife Rep 30 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO31 | Dioxins Mec Weight Jack Knife Rep 31 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO32 | Dioxins Mec Weight Jack Knife Rep 32 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO33 | Dioxins Mec Weight Jack Knife Rep 33 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO34 | Dioxins Mec Weight Jack Knife Rep 34 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO35 | Dioxins Mec Weight Jack Knife Rep 35 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO36 | Dioxins Mec Weight Jack Knife Rep 36 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO37 | Dioxins Mec Weight Jack Knife Rep 37 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO38 | Dioxins Mec Weight Jack Knife Rep 38 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO39 | Dioxins Mec Weight Jack Knife Rep 39 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO40 | Dioxins Mec Weight Jack Knife Rep 40 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO41 | Dioxins Mec Weight Jack Knife Rep 41 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO42 | Dioxins Mec Weight Jack Knife Rep 42 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO43 | Dioxins Mec Weight Jack Knife Rep 43 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO44 | Dioxins Mec Weight Jack Knife Rep 44 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO45 | Dioxins Mec Weight Jack Knife Rep 45 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO46 | Dioxins Mec Weight Jack Knife Rep 46 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO47 | Dioxins Mec Weight Jack Knife Rep 47 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO48 | Dioxins Mec Weight Jack Knife Rep 48 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO49 | Dioxins Mec Weight Jack Knife Rep 49 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO4YR | Dioxins Subsample 2 Year Mec Weight | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO50 | Dioxins Mec Weight Jack Knife Rep 50 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO51 | Dioxins Mec Weight Jack Knife Rep 51 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| WTSPO52 | Dioxins Mec Weight Jack Knife Rep 52 | LAB28POC | Dioxins, Furans, & Coplanar PCBs | 1999 | 2000 | Laboratory | None |
| LBDHDL | HDL-cholesterol (mg/dL)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBDHDLSI | HDL-cholesterol (mmol/L)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBDTCSI | Total cholesterol (mmol/L)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBXTC | Total cholesterol (mg/dL) | l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L)
| l13_c | Cholesterol - Total & HDL | 2003 | 2004 | Laboratory | None |
| LBDTCSI | Total Cholesterol (mmol/L)
| l13_c | Cholesterol - Total & HDL | 2003 | 2004 | Laboratory | None |
| LBXHDD | Direct HDL-Cholesterol (mg/dL)
| l13_c | Cholesterol - Total & HDL | 2003 | 2004 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | l13_c | Cholesterol - Total & HDL | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | l13_c | Cholesterol - Total & HDL | 2003 | 2004 | Laboratory | None |
| LBDTCSI | Total Cholesterol( mmol/L) | TCHOL_D | Cholesterol - Total | 2005 | 2006 | Laboratory | None |
| LBXTC | Total cholesterol (mg/dL) | TCHOL_D | Cholesterol - Total | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | TCHOL_D | Cholesterol - Total | 2005 | 2006 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_D | Cholesterol - HDL | 2005 | 2006 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_D | Cholesterol - HDL | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HDL_D | Cholesterol - HDL | 2005 | 2006 | Laboratory | None |
| LB2DAY | | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P1 | Prostate specific antigen, total (ng/mL) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P2 | Prostate specific antigen (PSA), free (ng/mL) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P3 | Prostate specific antigen ratio (%) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BAP | Bone alkaline phosphotase (ug/L) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRP | C-reactive protein (mg/dL) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | number of days between the collection of the first and second exam | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FB | Fibrinogen (mg/dL) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FBSI | Fibrinogen (g/L) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2NT | N-telopeptides (nmol BCE) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BAP | Bone alkaline phosphotase (ug/L) | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2CRP | C-reactive protein(mg/dL) | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | Days between 1st and 2nd exam | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FB | Fibrinogen (mg/dL) | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FBSI | Fibrinogen (g/L) | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| UR2NT | N-telopeptides (nmol BCE) | L11_2_R | C-Reactive Protein & Others, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LBDAPBSI | Apolipoprotein (B) (g/L) | ApoB_E | Apolipoprotein B | 2007 | 2008 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | ApoB_E | Apolipoprotein B | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | ApoB_E | Apolipoprotein B | 2007 | 2008 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | ApoB_E | Apolipoprotein B | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSFOL | Folic Acid ng/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSFOLSI | Folic Acid pmol/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSFOLTOT | Total Folate ng/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSFOLTSI | Total Folate pmol/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSMET | Methyltetrahydrofolate ng/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| SSMETSI | Methyltetrahydrofolate pmol/ml | SSFOL_A | Folic Acid - Unmetabolized (Surplus) | 1999 | 2000 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_DR | Herpes Simplex Virus Type-2 - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HSV_DR | Herpes Simplex Virus Type-2 - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXHE2 | Herpes II | l09rdc_c | Herpes Simplex Virus Type-2 - Youth | 2003 | 2004 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l09rdc_c | Herpes Simplex Virus Type-2 - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXHE2 | Herpes II | l09rdc_a | Herpes Simplex Virus Type-2 - Youth | 1999 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l09rdc_a | Herpes Simplex Virus Type-2 - Youth | 1999 | 2000 | Laboratory | RDC Only |
| LBXHE2 | Herpes II | l09rdc_b | Herpes Simplex Virus Type-2 - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l09rdc_b | Herpes Simplex Virus Type-2 - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXHE1 | Herpes I | lab09 | Herpes Simplex Virus Type-1 & Type-2 | 1999 | 2000 | Laboratory | None |
| LBXHE2 | Herpes II | lab09 | Herpes Simplex Virus Type-1 & Type-2 | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | lab09 | Herpes Simplex Virus Type-1 & Type-2 | 1999 | 2000 | Laboratory | None |
| LBXHE1 | Herpes I | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| LBXHE2 | Herpes II | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| LBXHE1 | Herpes I | l09_c | Herpes Simplex Virus Type-1 & Type-2 | 2003 | 2004 | Laboratory | None |
| LBXHE2 | Herpes II | l09_c | Herpes Simplex Virus Type-1 & Type-2 | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | l09_c | Herpes Simplex Virus Type-1 & Type-2 | 2003 | 2004 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus I | HSV_D | Herpes Simplex Virus Type-1 & Type-2 | 2005 | 2006 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_D | Herpes Simplex Virus Type-1 & Type-2 | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HSV_D | Herpes Simplex Virus Type-1 & Type-2 | 2005 | 2006 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus I | HSV_E | Herpes Simplex Virus Type-1 & Type-2 | 2007 | 2008 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_E | Herpes Simplex Virus Type-1 & Type-2 | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HSV_E | Herpes Simplex Virus Type-1 & Type-2 | 2007 | 2008 | Laboratory | None |
| LB2DAY | Days between the 1st and 2nd exams | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| LB2HP1 | Helicobacter pylori (HP1) | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| LBXHP1 | Helicobacter pylori (HP1) | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| WTMEC1YR | Full sample 1 year MEC weight | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| LB2DAY | The number of days between the collection of the first and second exam | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HDL | HDL-cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HDLSI | HDL-cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LDL | LDL-cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LDLSI | LDL-cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TC | Total cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TCSI | Total cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TR | Triglyceride (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TRSI | Triglyceride (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L05RDC_A | Chlamydia & Gonorrhea - Urine - Youth | 1999 | 2000 | Laboratory | RDC Only |
| URXUCL | Chlamydia, urine | L05RDC_A | Chlamydia & Gonorrhea - Urine - Youth | 1999 | 2000 | Laboratory | RDC Only |
| URXUGC | Gonorrhea, urine | L05RDC_A | Chlamydia & Gonorrhea - Urine - Youth | 1999 | 2000 | Laboratory | RDC Only |
| LB2B12 | Vitamin B12, serum (pg/mL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2B12SI | Vitamin B12, serum (pmol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BCD | Cadmium (ug/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BCDSI | Cadmium (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BPB | Lead (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BPBSI | Lead (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2COT | Cotinine (ng/mL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2COTSI | Cotinine (nmol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | The number of days between the first and second collections | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2EPP | Erythrocyte protoporphyrin (ug/dL RBC)
| L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2EPPSI | Erythrocyte protoporphyrin (umol/L RBC)
| L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FER | Ferritin (ng/mL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FERSI | Ferritin (ug/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FOL | Folate, serum (ng/mL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FOLSI | Folate, serum (nmol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GTC | Gamma tocopherol (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GTCSI | Gamma tocopherol (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2HCY | Homocysteine (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2IRN | Iron (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2IRNSI | Iron (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MMA | Methylmalonic acid (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2PCT | Transferrin saturation (%) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RBF | Folate (ng/mL RBC) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RBFSI | Folate (nmol/L RBC) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RPL | Retinyl palmitate (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RPLSI | Retinyl palmitate (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RST | Retinyl stearate (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RSTSI | Retinyl stearate (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TIB | TIBC (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TIBSI | TIBC (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIA | Vitamin A (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIASI | Vitamin A (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIE | Vitamin E (ug/dL) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIESI | Vitamin E (umol/L) | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L06_2_00 | Cadmium, Lead, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine & Other Selected Nutritional Biochemistries - Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | Days between first and second exams | VID_2_00 | Vitamin D, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VID | Vitamin D (ng/mL) | VID_2_00 | Vitamin D, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | VID_2_00 | Vitamin D, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2CP | C-peptide: pmol/mL | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2CPSI | C-peptide SI(nmol/L) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | Days between the 1st and 2nd exams | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GH | Glycohemoglobin (%) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GLU | Plasma glucose (mg/dL) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GLUSI | Plasma glucose: SI(mmol/L) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2IN | Insulin (uU/mL) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2INSI | Insulin: SI(pmol/L) | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l10_2_00 | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | The number of days between the collection of the first and second exam | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FSH | Follicle stimulating hormone (mIU/mL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2FSHSI | Follicle stimulating hormone (IU/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LH | Luteinizing hormone (mIU/mL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LHSI | Luteinizing hormone (IU/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SAL | Albumin (g/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SALSI | Albumin (g/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SAPSI | Alkaline phosphotase (U/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SASSI | Aspartate aminotransferase (U/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SATSI | Alanine aminotransferase (U/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SBU | Blood urea nitrogen (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SBUSI | Blood urea nitrogen (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SC3SI | Bicarbonate (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCA | Total calcium (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCASI | Total calcium (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCH | Cholesterol (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCHSI | Cholesterol (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCLSI | Chloride (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCR | Creatinine (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SCRSI | Creatinine (umol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SGL | Glucose (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SGLSI | Glucose, serum (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SGTSI | Gamma glutamyltransferase | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SIR | Iron (ug/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SIRSI | Iron (umol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SKSI | Potassium (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SLDSI | Lactate dehydrogenase (U/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SNASI | Sodium (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SPH | Phosphorus (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SPHSI | Phosphorus (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STB | Bilirubin, total (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STBSI | Bilirubin, total (umol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STP | Protein, total (g/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STPSI | Total protein (g/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STR | Triglycerides (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2STRSI | Triglycerides (mmol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SUA | Uric acid (mg/dL) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2SUASI | Uric acid (umol/L) | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l18_2_00 | Standard Biochemistry Profile & Hormones, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LBX4PA | 4-pyridoxic acid (nmol/L) | VIT_B6_D | Vitamin B6 | 2005 | 2006 | Laboratory | None |
| LBXPLP | Pyridoxal 5'-phosphate (nmol/L) | VIT_B6_D | Vitamin B6 | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VIT_B6_D | Vitamin B6 | 2005 | 2006 | Laboratory | None |
| LB2DAY | Days between 1st and 2nd exam | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2HDL | HDL-cholesterol (mg/dL) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2HDLSI | HDL-cholesterol (mmol/L) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LDL | LDL-cholesterol (mg/dL) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LDLSI | LDL-cholesterol (mmol/L) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TC | Total cholesterol (mg/dL) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TCSI | Total cholesterol (mmol/L) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TR | Triglyceride (mg/dL) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2TRSI | Triglyceride (mmol/L) | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l13_2_r | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URD4TOLC | Urinary 4-tert-octylphenol comment code | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment code | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDBUPLC | Butyl paraben comment code | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDEPBLC | Ethyl paraben comment | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDMPBLC | Methyl paraben comment | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDPPBLC | Propyl paraben comment code | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan) comment code
| EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URX4TO | Urinary 4-tert-Octyl phenol | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXBPH | Urinary Bisphenol A | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXBUP | Butyl paraben (ng/ml) | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/ml) | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXMPB | Methyl paraben (ng/ml) | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXPPB | Propyl paraben (ng/ml) | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXTRS | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan)
| EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| WTSB2YR | Two-year B subsample weights | EPH_E | Environmental Phenols | 2007 | 2008 | Laboratory | None |
| LBDEPAHL | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDMPAHL | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFDEL | Pefluorodecanoic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFDOL | Perflurododecanoic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFOAL | Perfluorooctanoic acid comment code | PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFOSL | Perfluorooctane sulfonic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFSAL | Perfluorooctane sulfonamide comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXEPAH | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXMPAH | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFDE | Pefluorodecanoic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFDO | Perflurododecanoic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFOA | Perfluorooctanoic acid | PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFOS | Perfluorooctane sulfonic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFSA | Perfluorooctane sulfonamide
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C
| PFC_E | Polyfluoroalkyl Chemicals | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URD1TBLC | 2,4,5-trichlorophenol comment | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URD3TBLC | 2,4,6-trichlorophenol comment | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URDOPPLC | O-Phenyl phenol comment | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) result | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URX1TB | 2,4,5-trichlorophenol (ug/L) result | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URX3TB | 2,4,6-trichlorophenol (ug/L) result | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) result | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URXOPP | O-Phenyl phenol result | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| WTSB2YR | Environmental C 2 year weights | PP_E | Pesticides - Environmental - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) Phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) Phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMCPLC | Mono-cyclohexyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMHHLC | Mono(2ethyl5hydroxyhexyl) phthalate cmt | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMNMLC | Mono-n-methyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate cmt | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMOPLC | Mono-n-octyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| WTSB2YR | Environmental B Two-year weights | PHTHTE_E | Phthalates - Urine | 2007 | 2008 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2ME | Measles | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RU | Rubella | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RUIU | Rubella antibody (international units)
| L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VAR | Varicella | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2ME | Measles | L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RU | Rubella | L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RUIU | Rubella antibody (international units)
| L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VAR | Varicella | L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L19_2_R | Measles, Rubella, & Varicella, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | The number of days between the collection of the first and second exam | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UCR | Creatinine, urine (mg/dL) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UCRSI | Creatinine, urine (umol/L) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UMA | Albumin, urine (ug/mL) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UMASI | Albumin, urine (mg/L) SI | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BANO | Basophils number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BAPCT | Basophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between first and second exam | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2EONO | Eosinophils number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2EOPCT | Eosinophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HCT | Hematocrit (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HGB | Hemoglobin (g/dL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYMNO | Lymphocyte number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYPCT | Lymphocyte percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MC | MCHC (g/dL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MCHSI | Mean cell hemoglobin (pg) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MCVSI | Mean cell volume (fL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MONO | Monocyte number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MOPCT | Monocyte percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MPSI | Mean platelet volume (fL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2NENO | Segmented neutrophils num (1000 cell/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2NEPCT | Segmented neutrophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2PLTSI | Platelet count (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBCSI | Red blood cell count (million cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RDW | Red cell distribution width (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2WBCSI | White blood cell count (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| UR2UCR | Creatinine, urine (mg/dL) | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| UR2UCRSI | Creatinine, urine (umol/L) | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| UR2UMA | Albumin, urine (ug/mL) | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| UR2UMASI | Albumin, urine (mg/L) SI | L16_2_R | Creatinine & Albumin - Urine, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BANO | Basophils number (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2BAPCT | Basophils percent (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | Days between first and second exam | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2EONO | Eosinophils number (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2EOPCT | Eosinophils percent (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2HCT | Hematocrit (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2HGB | Hemoglobin (g/dL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LYMNO | Lymphocyte number (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2LYPCT | Lymphocyte percent (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MC | MCHC (g/dL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MCHSI | Mean cell hemoglobin (pg) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MCVSI | Mean cell volume (fL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MONO | Monocyte number (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MOPCT | Monocyte percent (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2MPSI | Mean platelet volume (fL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2NENO | Segmented neutrophils num (1000 cell/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2NEPCT | Segmented neutrophils percent (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2PLTSI | Platelet count (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RBCSI | Red blood cell count (million cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RDW | Red cell distribution width (%) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2WBCSI | White blood cell count (1000 cells/uL) | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l25_2_r | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2DAY | Days between 1st and 2nd exam | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2EPP | Erythrocyte protoporphyrin (ug/dL RBC) | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2EPPSI | Erythrocyte protoporphyrin (umol/L RBC) | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2ALC | alpha-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2ALCSI | alpha-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BEC | trans-beta-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BECSI | trans-beta-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CBC | cis-beta-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CBCSI | cis-beta-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRY | beta-cryptoxanthin(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRYSI | beta-cryptoxanthin(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GTC | gamma-tocopherol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GTCSI | gamma-tocopherol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LUZ | Combined Lutein/zeaxanthin(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LUZSI | Combined Lutein/zeaxanthin(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYC | trans-lycopene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYCSI | trans-lycopene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RPL | Retinyl palmitate(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RPLSI | Retinyl palmitate(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RST | Retinyl stearate(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RSTSI | Retinyl stearate(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIA | Retinol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIASI | Retinol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIE | alpha-tocopherol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIESI | alpha-tocopherol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GTC | gamma-tocopherol(ug/dL) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2GTCSI | gamma-tocopherol(umol/L) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RPL | Retinyl palmitate(ug/dL) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RPLSI | Retinyl palmitate(umol/L) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RST | Retinyl stearate(ug/dL) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2RSTSI | Retinyl stearate(umol/L) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIA | Retinol(ug/dL) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIASI | Retinol(umol/L) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIE | alpha-tocopherol(ug/dL) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| LB2VIESI | alpha-tocopherol(umol/L) | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | VIT_2_R | Vitamin A & Vitamin E, Second Exam | 2000 | 2000 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URDUP8LC | Urinary perchlorate comment code | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNT_D | Perchlorate, Nitrate & Thiocyanate - Urine | 2005 | 2006 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | Lab02 | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS1280 | 1:1280 dilution or higher | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS1280 | 1:1280 dilution or higher | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS160 | 1:160 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS160 | 1:160 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS320 | 1:320 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS320 | 1:320 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS640 | 1:640 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS640 | 1:640 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS80 | 1:80 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SS80 | 1:80 dilution | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCEP | cytoplasmic centriole positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCEP | cytoplasmic centriole positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCES | cytoplasmic centriole signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCES | cytoplasmic centriole signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCFP | cytoplasmic cytofilament positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCFP | cytoplasmic cytofilament positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCFS | cytoplasmic cytofilament signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYCFS | cytoplasmic cytofilament signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOP | cytoplasmic golgi complex positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOP | cytoplasmic golgi complex positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOS | cytoplasmic golgi complex signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOS | cytoplasmic golgi complex signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWP | cytoplasmic GW body positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWP | cytoplasmic GW body positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWS | cytoplasmic GW body signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWS | cytoplasmic GW body signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMP | cytoplasmic homogeneous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMP | cytoplasmic homogeneous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMS | cytoplasmic homogeneous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMS | cytoplasmic homogeneous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYLYP | cytoplasmic lysosomes positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYLYP | cytoplasmic lysosomes positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYLYS | cytoplasmic lysosomes signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYLYS | cytoplasmic lysosomes signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIP | cytoplasmic mitochondria-like positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIP | cytoplasmic mitochondria-like positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIS | cytoplasmic mitochondria-like signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIS | cytoplasmic mitochondria-like signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRP | cytoplasmic rods/rings positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRP | cytoplasmic rods/rings positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRS | cytoplasmic rods/rings signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRS | cytoplasmic rods/rings signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPP | cytoplasmic speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPP | cytoplasmic speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPS | cytoplasmic speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPS | cytoplasmic speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSEJ | EJ antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSEJ | EJ antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSJO_1 | Jo-1 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSJO_1 | Jo-1 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSKU | Ku antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSKU | Ku antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSLASSB | La/SS-B antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSLASSB | La/SS-B antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMI_2 | Mi-2 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMI_2 | Mi-2 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIHOMP | mitotic homogeneous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIHOMP | mitotic homogeneous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIHOMS | mitotic homogeneous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIHOMS | mitotic homogeneous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIMBP | mitotic mid-body positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIMBP | mitotic mid-body positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIMBS | mitotic mid-body signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMIMBS | mitotic mid-body signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISAP | mitotic spindle apparatus positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISAP | mitotic spindle apparatus positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISAS | mitotic spindle apparatus signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISAS | mitotic spindle apparatus signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISPP | mitotic speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISPP | mitotic speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISPS | mitotic speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISPS | mitotic speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNOR_90 | nucleolar organizer region antigen 90kDa | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNOR_90 | nucleolar organizer region antigen 90kDa | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUC | total nucleus intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUC | total nucleus intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENP | nuclear centromere positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENP | nuclear centromere positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENS | nuclear centromere signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENS | nuclear centromere signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCPOS | nuclear nucleolar positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCPOS | nuclear nucleolar positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSIG | nuclear nucleolar signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSIG | nuclear nucleolar signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMP | nuclear homogenous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMP | nuclear homogenous positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMS | nuclear homogenous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMS | nuclear homogenous signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUSPP | nuclear speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUSPP | nuclear speckles positive | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUSPS | nuclear speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUSPS | nuclear speckles signal | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSOJ | OJ antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSOJ | OJ antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPL_12 | PL-12 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPL_12 | PL-12 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPL_7 | PL-7 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPL_7 | PL-7 antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPM_SCL | PM-Scl antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPM_SCL | PM-Scl antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRIBOP | ribosomal P protein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRIBOP | ribosomal P protein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRNAPOL | RNA polymerase I and III | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRNAPOL | RNA polymerase I and III | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSROSSA | Ro/SS-A 60kDa antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSROSSA | Ro/SS-A 60kDa antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRPA | replication protein A | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSRPA | replication protein A | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSM | Sm antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSM | Sm antigen | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSRP | signal recognition particle | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSRP | signal recognition particle | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSUAR2 | Su antigen/Argonaute2 (Ago2) protein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSSUAR2 | Su antigen/Argonaute2 (Ago2) protein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOPOI | Topoisomerase I | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOPOI | Topoisomerase I | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOT | total ANA intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOT | total ANA intensity | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSU1RNP | U1 small nuclear ribonucleoprotein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSU1RNP | U1 small nuclear ribonucleoprotein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSU3RNP | U3 small nuclear ribonucleoprotein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSU3RNP | U3 small nuclear ribonucleoprotein | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| WTANA6YR | Six-year SSANA subsample weights | SSANA_A | Autoantibodies - Immunofluorescence & Immunoprecipitation Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| LBDE72LC | Mouse IgE comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDE74LC | Rat IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDF13LC | Peanut IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDF24LC | Shrimp IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDID1LC | D. Pteronyssin IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDID2LC | D. Farinae IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIE1LC | Cat IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIE5LC | Dog IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIF1LC | Egg IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIF2LC | Milk IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIG2LC | Bermuda grass IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIG5LC | Rye grass IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIGELC | Serum total IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDII6LC | Cockroach IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIM3LC | Aspergillus IgE comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIM6LC | Alternaria IgE comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIT3LC | Birch IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIT7LC | Oak IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDIW1LC | Ragweed IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDW11LC | Thistle IgE antibody comment code | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXE72 | Serum IgE antibody to mouse urine proteins, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXE74 | Serum IgE antibody to rat urine proteins, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXF13 | Serum IgE antibody to Peanut, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXF24 | Serum IgE antibody to Shrimp, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXID1 | Serum IgE antibody to Dermatophagoides Pteronyssinus, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXID2 | Serum IgE antibody to Dermatophagoides Farinae, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIE1 | Serum IgE antibody to Cat Epithelium and Dander, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIE5 | Serum IgE antibody to Dog Dander, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIF1 | Serum IgE antibody to Egg , result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIF2 | Serum IgE antibody to Milk , result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIG2 | Serum IgE antibody to Bermuda Grass, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIG5 | Serum IgE antibody to Rye Grass, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIGE | Serum Total IgE antibody, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXII6 | Serum IgE antibody to German Cockroach, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIM3 | Serum IgE antibody to Aspergillus Fumigatus, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIM6 | Serum IgE antibody to Alternaria Alternata, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIT3 | Serum IgE antibody to Birch Tree, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIT7 | Serum IgE antibody to White Oak, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXIW1 | Serum IgE antibody to Common Ragweed, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBXW11 | Serum IgE antibody to Russian Thistle, result (kU/L) | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | AL_IGE_D | Allergen Specific IgE(s) & Total IgE - Serum | 2005 | 2006 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBDNENO | Segmented neutrophils num (1000 cell/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXPLTSI | Platelet count SI (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_D | Complete Blood Count with 5-Part Differential - Whole Blood | 2005 | 2006 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | CRP_D | C-Reactive Protein (CRP) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | CRP_D | C-Reactive Protein (CRP) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URD4TOLC | Urinary 4-tert-octylphenol comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDBUPLC | Butyl paraben comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDEPBLC | Ethyl paraben comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDMPBLC | Methyl paraben comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDPPBLC | Propyl paraben comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) comment code | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URX4TO | Urinary 4-tert-Octyl phenol | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXBPH | Urinary Bisphenol A | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXBUP | Butyl paraben (ng/ml) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/ml) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXMPB | Methyl paraben (ng/ml) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXPPB | Propyl paraben (ng/ml) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXTRS | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| WTSB2YR | Two-year MEC weights of subsample B | EPH_D | Environmental Phenols & Parabens | 2005 | 2006 | Laboratory | None |
| LBDEPPSI | Protoporphyrin (umol/L RBC) | EPP_D | Erythrocyte Protoporphyrin | 2005 | 2006 | Laboratory | None |
| LBXEPP | Protoporphyrin(ug/dL RBC) | EPP_D | Erythrocyte Protoporphyrin | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | EPP_D | Erythrocyte Protoporphyrin | 2005 | 2006 | Laboratory | None |
| LBDFERSI | Ferritin(ug/L) | FERTIN_D | Ferritin | 2005 | 2006 | Laboratory | None |
| LBXFER | Ferritin(ng/mL) | FERTIN_D | Ferritin | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | FERTIN_D | Ferritin | 2005 | 2006 | Laboratory | None |
| LBDFOLSI | Folate, serum (nmol/L) | FOLATE_D | Folate - RBC & Serum | 2005 | 2006 | Laboratory | None |
| LBDRBFSI | Folate, RBC(nmol/L RBC) | FOLATE_D | Folate - RBC & Serum | 2005 | 2006 | Laboratory | None |
| LBXFOL | Folate, serum (ng/mL) | FOLATE_D | Folate - RBC & Serum | 2005 | 2006 | Laboratory | None |
| LBXRBF | Folate, RBC (ng/mL RBC) | FOLATE_D | Folate - RBC & Serum | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | FOLATE_D | Folate - RBC & Serum | 2005 | 2006 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_D | Glycohemoglobin | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_D | Glycohemoglobin | 2005 | 2006 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | HEPA_D | Hepatitis A Antibody | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPA_D | Hepatitis A Antibody | 2005 | 2006 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_D | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2005 | 2006 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | HEPBD_D | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2005 | 2006 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_D | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPBD_D | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2005 | 2006 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody (Anti-HBs) | HEPB_S_D | Hepatitis B Surface Antibody | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPB_S_D | Hepatitis B Surface Antibody | 2005 | 2006 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | HEPC_D | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2005 | 2006 | Laboratory | None |
| LBXHCG | Hepatitis C genotype | HEPC_D | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2005 | 2006 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | HEPC_D | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_D | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2005 | 2006 | Laboratory | None |
| LBXHCY | Homocysteine (umol/L) | HCY_D | Homocysteine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number | HCY_D | Homocysteine | 2005 | 2006 | Laboratory | None |
| LBDHI | HIV antibody test result | HIV_D | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2005 | 2006 | Laboratory | None |
| LBXCD4 | CD4 counts (cells/mm3) | HIV_D | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2005 | 2006 | Laboratory | None |
| LBXCD8 | CD8 counts (cells/mm3) | HIV_D | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HIV_D | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2005 | 2006 | Laboratory | None |
| LBDIRNSI | Iron, Frozen Serum (umol/L) | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| LBDPCT | Transferrin saturation (%) | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| LBDTIBSI | TIBC, Frozen Serum (umol/L) | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| LBXIRN | Iron, Frozen Serum (ug/dL) | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| LBXTIB | TIBC, Frozen Serum (ug/dL) | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | FETIB_D | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2005 | 2006 | Laboratory | None |
| LBXPT21 | Parathyroid Hormone(Elecys method) pg/mL | PTH_D | Parathyroid Hormone | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | PTH_D | Parathyroid Hormone | 2005 | 2006 | Laboratory | None |
| LBDWIOLC | Iodide, water comment code | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| LBDWNOLC | Nitrate, water comment code | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| LBDWP8LC | Perchlorate, water comment code | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| LBXWIO | Iodide, water (ng/mL) | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| LBXWNO | Nitrate, water (ng/mL) | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| LBXWP8 | Perchlorate, water (ng/mL) | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| WTSPC2YR | Two-year MEC weights of water perchlorate | WPIN_D | Perchlorate, Nitrate & Iodide - Tap Water | 2005 | 2006 | Laboratory | None |
| PHAALCHR | Alcohol fast time (hours)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAALCMN | Alcohol fast time (minutes)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAANTHR | Antacids, laxatives fast time (hours)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAANTMN | Antacids, laxatives fast time (minutes)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHACOFHR | Coffee/tea fast time (hours)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHACOFMN | Coffee/tea fast time (minutes)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAGUMHR | Gum, mints cough drops fast time (hours)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHAGUMMN | Gum, mints, cough fast time (minutes)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHASUPHR | Dietary supplements fast time (hours)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHASUPMN | Dietary supplements fast time (minutes)
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor?
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals?
| FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_D | Fasting Questionnaire | 2005 | 2006 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| LBXIN | Insulin (uU/mL ) | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_D | Plasma Fasting Glucose & Insulin | 2005 | 2006 | Laboratory | None |
| LBDEPAHL | 2-(N-ethyl-perfluorooctane sulfonamido) acetic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDMPAHL | 2-(N-methyl-perfluorooctane sulfonamido) acetic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFDEL | Perfluorodecanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFDOL | Perfluorododecanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFOAL | Perfluorooctanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFOSL | Perfluorooctane sulfonic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFSAL | Perfluorooctane sulfonamide comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXEPAH | 2-(N-ethyl-perfluorooctane sulfonamido) acetic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXMPAH | 2-(N-methyl-perfluorooctane sulfonamido) acetic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFDE | Perfluorodecanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFDO | Perfluorododecanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFOA | Perfluorooctanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFOS | Perfluorooctane sulfonic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFSA | Perfluorooctane sulfonamide | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| WTSA2YR | Two-year MEC weights of subsample A | PFC_D | Polyfluoroalkyl Chemicals | 2005 | 2006 | Laboratory | None |
| KID221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ191 | {Have you/Has SP} had a prostate biopsy or other prostate surgery in the last 4 weeks? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ282 | {Have you/Has SP} had surgery for prostate cancer? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| LBXP1 | Total prostate specific antigen (ng/mL) | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| LBXP2 | Free prostate specific antigen (ng/mL) | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | PSA_D | Prostate Specific Antigen (PSA) | 2005 | 2006 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | COT_D | Cotinine - Serum | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | COT_D | Cotinine - Serum | 2005 | 2006 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSIRSI | Iron, refigerated (umol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSTPSI | Total protein (g/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSAPSI | Alkaline phosphotase (U/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSASSI | Aspartate aminotransferase AST (U/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase ALT (U/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase (U/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSIR | Iron, refigerated (ug/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase LDH (U/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_D | Standard Biochemistry Profile | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUASLC | Urinary Arsenic comment code | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUAS | Urinary total arsenic (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUAS3 | Urinary arsenous acid (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| WTSA2YR | Environmental A two year weights | UAS_D | Arsenics - Total & Speciated - Urine | 2005 | 2006 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHg_D | Mercury: Inorganic - Blood | 2005 | 2006 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L ) | IHg_D | Mercury: Inorganic - Blood | 2005 | 2006 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | IHg_D | Mercury: Inorganic - Blood | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | IHg_D | Mercury: Inorganic - Blood | 2005 | 2006 | Laboratory | None |
| LBXTFR | Transferrin Receptor (mg/L) | TFR_D | Transferrin Receptor | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | TFR_D | Transferrin Receptor | 2005 | 2006 | Laboratory | None |
| LBDAPBSI | Apolipoprotein (B) (g/L) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_D | Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) | 2005 | 2006 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose(OGTT) (mmol/L) | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| LBXGLT | Two hour oral glucose tolerance (OGTT) (mg/dL) | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_D | Oral Glucose Tolerance Test | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_D | Albumin & Creatinine - Urine | 2005 | 2006 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_D | Albumin & Creatinine - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_D | Albumin & Creatinine - Urine | 2005 | 2006 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_D | Albumin & Creatinine - Urine | 2005 | 2006 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_D | Albumin & Creatinine - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLMDA_D | Chlamydia & Gonorrhea - Urine | 2005 | 2006 | Laboratory | None |
| URXUCL | Urinary Chlamydia | CHLMDA_D | Chlamydia & Gonorrhea - Urine | 2005 | 2006 | Laboratory | None |
| URXUGC | Urinary Gonorrhea | CHLMDA_D | Chlamydia & Gonorrhea - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UIO_D | Iodine - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UIO_D | Iodine - Urine | 2005 | 2006 | Laboratory | None |
| URXUIO | Iodine, urine (ng/mL) | UIO_D | Iodine - Urine | 2005 | 2006 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | UIO_D | Iodine - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UHG_D | Mercury: Inorganic - Urine | 2005 | 2006 | Laboratory | None |
| URDUHGLC | Urinary mercury comment code | UHG_D | Mercury: Inorganic - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHG_D | Mercury: Inorganic - Urine | 2005 | 2006 | Laboratory | None |
| URXUHG | Urinary Mercury | UHG_D | Mercury: Inorganic - Urine | 2005 | 2006 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | UHG_D | Mercury: Inorganic - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUBELC | Urinary Beryllium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUCOLC | Urinary Cobalt comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUMOLC | Urinary Molybden comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUPTLC | Urinary Platinum comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUBE | Beryllium, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUPT | Platinum, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| WTSA2YR | Two-year MEC weights of subsample A | UHM_D | Metals - Urine | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_D | Pregnancy Test - Urine | 2005 | 2006 | Laboratory | None |
| URXPREG | Pregnancy test result | UCPREG_D | Pregnancy Test - Urine | 2005 | 2006 | Laboratory | None |
| LBDALCSI | Alpha-carotene (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDBECSI | trans-Beta carotene (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDCBCSI | cis-Beta carotene (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDCRYSI | b-Cryptoxanthin (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDGTCSI | g-Tocopherol (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDLUZSI | Lutein and zeaxanthin (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDLYCSI | trans-Lycopene (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDRPLSI | Retinyl Palmitate (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDRSTSI | Retinyl Stearate (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDTLY | Total (cis- and trans-)Lycopene (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDTLYSI | Total (cis- and trans-)Lycopene (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDVIASI | Vitamin A (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDVIESI | Vitamin E (umol/L) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXALC | Alpha-carotene (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXBEC | trans-Beta carotene (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXCBC | cis-Beta carotene (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXCRY | b-Cryptoxanthin (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXGTC | g-Tocopherol (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXLUZ | Lutein and zeaxanthin (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXLYC | trans-Lycopene (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXRPL | Retinyl Palmitate (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXRST | Retinyl Stearate (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXVIA | Vitamin A (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBXVIE | Vitamin E (ug/dL) | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VITAEC_D | Vitamin A, Vitamin E & Carotenoids | 2005 | 2006 | Laboratory | None |
| LBDB12SI | Vitamin B12 (pmol/L) | B12_D | Vitamin B12 | 2005 | 2006 | Laboratory | None |
| LBXB12 | Vitamin B12 ( pg/mL) | B12_D | Vitamin B12 | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | B12_D | Vitamin B12 | 2005 | 2006 | Laboratory | None |
| LBDVICSI | Vitamin C (umol/L) | VIC_D | Vitamin C | 2005 | 2006 | Laboratory | None |
| LBXVIC | Vitamin C (mg/dL) | VIC_D | Vitamin C | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VIC_D | Vitamin C | 2005 | 2006 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | L02_C | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2003 | 2004 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | L02_C | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2003 | 2004 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | L02_C | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2003 | 2004 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | L02_C | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L02_C | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2003 | 2004 | Laboratory | None |
| LBXHBS | Hepatitis B surface antibody (anti-HBs) | L02HBS_C | Hepatitis B Surface Antibody | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HBS_C | Hepatitis B Surface Antibody | 2003 | 2004 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | L02HPA_C | Hepatitis A Antibody | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HPA_C | Hepatitis A Antibody | 2003 | 2004 | Laboratory | None |
| LBDHI | HIV antibody test result | L03_C | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2003 | 2004 | Laboratory | None |
| LBXCD4 | CD4 counts (cells/mm3) | L03_C | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2003 | 2004 | Laboratory | None |
| LBXCD8 | CD8 counts (cells/mm3) | L03_C | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L03_C | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L04PER_C | Perchlorate - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L04PER_C | Perchlorate - Urine | 2003 | 2004 | Laboratory | None |
| URXUP8 | Urinary Perchlorate | L04PER_C | Perchlorate - Urine | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | L04PER_C | Perchlorate - Urine | 2003 | 2004 | Laboratory | None |
| LBD2DFLC | Blood 2,5 Dimethylfuran comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV1ALC | Blood 1,1-Dichloroethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV1ELC | Blood 1,1-Dichloroethene Comment Code | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV2CLC | Blood cis-1,2-Dichloroethene Comment Code | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV2ELC | Blood 1,1,2-Trichloroethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV2PLC | Blood 1,2-Dibromo-3-chloropropane Comment Code | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV2TLC | Blood trans-1,2-Dichloroethene Comment Code | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDV4TLC | Blood 1,1,2,2-Tetrachloroethane Comment Code | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVDMLC | Blood Dibromomethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVDPLC | Blood 1,2-Dichloropropane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVHELC | Blood Hexachloroethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVMELC | Blood MTBE Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBDWMELC | Water Methyl tert. butyl ether (MTBE) Comment | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBX2DF | Blood 2,5 Dimethylfuran result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV1A | Blood 1,1-Dichloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV1E | Blood 1,1-Dichloroethene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV2C | Blood cis-1,2-Dichloroethene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV2E | Blood 1,1,2-Trichloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV2P | Blood 1,2-Dibromo-3-chloropropane result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV2T | Blood trans-1,2-Dichloroethene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXV4T | Blood 1,1,2,2-Tetrachloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVBF | Blood Bromoform Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVBZ | Blood Benzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVCF | Blood Chloroform Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVDM | Blood Dibromomethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVDP | Blood 1,2-Dichloropropane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVHE | Blood Hexachloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVME | Blood Methyl t-Butyl Ether (MTBE) Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVOX | Blood o-Xylene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVST | Blood Styrene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVTC | Blood Trichloroethene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVTO | Blood Toluene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXWBF | Water Bromoform Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXWCF | Water Chloroform Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| LBXWME | Water Methyl tert. butyl ether (MTBE) Result | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ210 | I would like to ask you a few questions about your home. Does your home have an attached garage? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ220 | Is the source of water for your home from a private well? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ230A | Do you use toilet bowl deodorizers inside your home? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ230B | Do you use moth balls or crystals inside your home? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ240A | In the last three days, did you pump gas into your car or other motor vehicle yourself? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ240B | If, yes, how long ago, in hours, did you pump gas into a car? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ250A | In the last three days, did you spend any time at a swimming pool, in a hot tub, or in a steam room? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ250B | If, yes, how long ago, in hours, has it been since you spent time in a swimming pool, in a hot tub, or in a steam room? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ260A | In the last three days, did you visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ260B | In the last three days, did you spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ270A | In the last three days, did you take a hot shower or bath for five minutes or longer? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ270B | If, yes, how long ago, in hours, has it been since your last shower or hot bath? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280A | In the last three days, did you breath fumes from paints? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280B | In the last three days, did you breath fumes from degreasing cleaners? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280C | In the last three days, did you breath fumes from diesel fuel or kerosene? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280D | In the last three days, did you breath fumes from paint thinner, brush cleaner, or furniture stripper? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280E | In the last three days, did you breath fumes from drycleaning fluid or spot remover? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280F | In the last three days, did you breath fumes from fingernail polish or fingernail polish remover? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280G | In the last three days, did you breath fumes from glues or adhesives used for hobbies or crafts? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| VTQ280H | In the last three days, did you breath fumes from varnish or stain? | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| WTSVOC2Y | VOC subsample 2 yr MEC Weight | L04VOC_C | Volatile Organic Compounds - Blood, Water, & Related Questionnaire Items | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L05_C | Chlamydia & Gonorrhea - Urine | 2003 | 2004 | Laboratory | None |
| URXUCL | Chlamydia, urine | L05_C | Chlamydia & Gonorrhea - Urine | 2003 | 2004 | Laboratory | None |
| URXUGC | Urinary Gonorrhea | L05_C | Chlamydia & Gonorrhea - Urine | 2003 | 2004 | Laboratory | None |
| LBDACRLC | Acrylamide comment code | L06AGE_C | Acrylamide & Glycidamide | 2003 | 2004 | Laboratory | None |
| LBDGLYLC | Glycidamide comment code | L06AGE_C | Acrylamide & Glycidamide | 2003 | 2004 | Laboratory | None |
| LBXACR | Acrylamide (pmoL/G Hb) | L06AGE_C | Acrylamide & Glycidamide | 2003 | 2004 | Laboratory | None |
| LBXGLY | Glycidamide (pmoL/G Hb) | L06AGE_C | Acrylamide & Glycidamide | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06AGE_C | Acrylamide & Glycidamide | 2003 | 2004 | Laboratory | None |
| LBDBCDSI | Cadmium (nmoL/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBDBPBSI | Lead (umoL/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umoL/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBDTHGSI | Mercury, total (umoL/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06BMT_C | Cadmium, Lead, & Total Mercury - Blood | 2003 | 2004 | Laboratory | None |
| LBXHCY | Homocysteine(umol/L) | L06MH_C | Methylmalonic acid & Homocysteine | 2003 | 2004 | Laboratory | None |
| LBXMMA | Methylmalonic acid (umol/L) | L06MH_C | Methylmalonic acid & Homocysteine | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06MH_C | Methylmalonic acid & Homocysteine | 2003 | 2004 | Laboratory | None |
| LBDB12SI | Vitamin B12, serum (pmol/L) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBDFOLSI | Folate, serum (nmol/L) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBDRBFSI | Folate, RBC (nmol/L RBC) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBXB12 | Vitamin B12, serum (pg/mL) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBXFOL | Folate, serum (ng/mL) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBXRBF | Folate, RBC (ng/mL RBC) | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06NB_C | Folate - RBC & Serum, and Vitamin B12 | 2003 | 2004 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | L06COT_C | Cotinine - Serum | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06COT_C | Cotinine - Serum | 2003 | 2004 | Laboratory | None |
| LBDFER | Ferritin(ng/mL) | L06TFR_C | Ferritin & Transferrin Receptor | 2003 | 2004 | Laboratory | None |
| LBDFERSI | Ferritin in SI unit (ug/L) | L06TFR_C | Ferritin & Transferrin Receptor | 2003 | 2004 | Laboratory | None |
| LBXTFR | Transferrin receptor (mg/L) | L06TFR_C | Ferritin & Transferrin Receptor | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06TFR_C | Ferritin & Transferrin Receptor | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUBALC | Urinary barium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUBELC | Urinary beryllium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUCDLC | Urinary cadmium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUCOLC | Urinary cobalt comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUCSLC | Urinary cesium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUMOLC | Urinary molybdenum comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUPBLC | Urinary lead comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUPTLC | Urinary platinum comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUSBLC | Urinary antimony comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUTLLC | Urinary thallium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUTULC | Urinary tungsten comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URDUURLC | Urinary uranium comment code. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUBA | Barium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUBE | Beryllium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUCD | Cadmium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUCO | Cobalt, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUCS | Cesium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUMO | Molybdenum, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUPB | Lead, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUPT | Platinum, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUSB | Antimony, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUTL | Thallium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUTU | Tungsten, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| URXUUR | Uranium, urine (ng/mL). | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| WTSA2YR | Heavy Metals Subsample 2 year Mec Weight. | L06HM_C | Metals - Urine | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06UIO_C | Iodine - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06UIO_C | Iodine - Urine | 2003 | 2004 | Laboratory | None |
| URXUIO | Iodine, urine (ng/mL) | L06UIO_C | Iodine - Urine | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | L06UIO_C | Iodine - Urine | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUASLC | Urinary total Arsenic comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment code | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUAS | Urinary total Arsenic (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| WTSA2YR | Two-year MEC weights of subsample A | L06UAS_C | Arsenics - Total & Speciated - Urine | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06UHG_C | Mercury: Inorganic - Urine | 2003 | 2004 | Laboratory | None |
| URDUHGLC | The comment codes associated with the condition of the urinary mercury specimens | L06UHG_C | Mercury: Inorganic - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06UHG_C | Mercury: Inorganic - Urine | 2003 | 2004 | Laboratory | None |
| URXUHG | Mercury, urine (ng/mL) | L06UHG_C | Mercury: Inorganic - Urine | 2003 | 2004 | Laboratory | None |
| WTSA2YR | Two-year MEC weights of subsample A | L06UHG_C | Mercury: Inorganic - Urine | 2003 | 2004 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | L10_C | Glycohemoglobin | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L10_C | Glycohemoglobin | 2003 | 2004 | Laboratory | None |
| LBDGLUSI | Plasma glucose: SI(mmol/L) | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| LBDINSI | Insulin: SI(pmol/L)
| L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| LBXCPSI | C-peptide (nmol/L) in SI units | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| LBXGLU | Glucose, plasma (mg/dL) | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year Mec Weight | L10AM_C | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2003 | 2004 | Laboratory | None |
| LBXBAP | Bone alkaline phosphotase (ug/L)
| L11_C | C-Reactive Protein (CRP), Bone Alkaline Phosphatase (BAP) & Parathyroid Hormone (PTH) | 2003 | 2004 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | L11_C | C-Reactive Protein (CRP), Bone Alkaline Phosphatase (BAP) & Parathyroid Hormone (PTH) | 2003 | 2004 | Laboratory | None |
| LBXPT21 | Parathyroid Hormone(Elecys method) pg/mL
| L11_C | C-Reactive Protein (CRP), Bone Alkaline Phosphatase (BAP) & Parathyroid Hormone (PTH) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L11_C | C-Reactive Protein (CRP), Bone Alkaline Phosphatase (BAP) & Parathyroid Hormone (PTH) | 2003 | 2004 | Laboratory | None |
| KID221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ190 | {Have you/Has SP} had a prostate biopsy in the last 4 weeks? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ281 | Was the surgery for cancer of the prostate gland? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| LBXP1 | Prostate specific antigen, total (ng/mL) | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| LBXP2 | Prostate specific antigen (PSA), free (ng/mL) | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L11PSA_C | Prostate Specific Antigen (PSA) | 2003 | 2004 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| WTSAF2YR | 2Yr AM(3-11) & fasting (12+) weights
| L13AM_C | Cholesterol - LDL & Triglycerides | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L16_C | Albumin & Creatinine - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L16_C | Albumin & Creatinine - Urine | 2003 | 2004 | Laboratory | None |
| URXUCRSI | Creatinine, urine (umol/L) | L16_C | Albumin & Creatinine - Urine | 2003 | 2004 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | L16_C | Albumin & Creatinine - Urine | 2003 | 2004 | Laboratory | None |
| URXUMASI | Albumin, urine (mg/L) SI | L16_C | Albumin & Creatinine - Urine | 2003 | 2004 | Laboratory | None |
| LBXTO1 | Toxoplasma (IgG) | L17_C | Toxoplasma (IgG) & Toxoplasma (IgM) | 2003 | 2004 | Laboratory | None |
| LBXTO2 | Toxoplasma (IgM) | L17_C | Toxoplasma (IgG) & Toxoplasma (IgM) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L17_C | Toxoplasma (IgG) & Toxoplasma (IgM) | 2003 | 2004 | Laboratory | None |
| LBDRUIU | Rubella units | L19_C | Measles, Rubella, & Varicella | 2003 | 2004 | Laboratory | None |
| LBXME | Measles | L19_C | Measles, Rubella, & Varicella | 2003 | 2004 | Laboratory | None |
| LBXVAR | Varicella | L19_C | Measles, Rubella, & Varicella | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L19_C | Measles, Rubella, & Varicella | 2003 | 2004 | Laboratory | None |
| DCD030 | Room where samples taken | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCD070A | Indicates whether floor was carpeted in room-floor sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCDINDEX | | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCDSTAT | | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ070B | Indicates whether mat was found in room-floor sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ070C | Indicates whether area rug was found in room-floor sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ070D | If there was wall to wall carpet-floor sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ090 | Depth of carpeting-floor sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ160 | Surface condition for floor dust sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ240 | Window sill finished | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ250 | Surface condition for sill dust sample | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ400 | INTERVIEWER OBSERVATION: ROOM CLEANLINESS | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| DCQ410 | INTERVIEWER OBSERVATION: ROOM CLUTTER | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBDD3LC | | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBDDFSLC | | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBDDWS | Window result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBDDWSLC | | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBXDFS | Floor result in micrograms per square feet by graphite furnace atomic absorption spectrophotometric method. | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| LBXDFSF | Floor result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L20_C | Lead - Dust | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment code | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URDTRS | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) comment code | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URXBPH | Urinary Bisphenol A | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| URXUCR | Urinary creatinine | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | L24EPH_C | Environmental Phenols | 2003 | 2004 | Laboratory | None |
| LBDEPAHL | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDMPAHL | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFDEL | Pefluorodecanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFDOL | Perflurododecanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFOAL | Perfluorooctanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFOSL | Perfluorooctane sulfonic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFSAL | Perfluorooctane sulfonamide comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXEPAH | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXMPAH | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFDE | Pefluorodecanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFDO | Perfluorododecanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFOA | Perfluorooctanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFOS | Perfluorooctane sulfonic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFSA | Perfluorooctane sulfonamide | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| WTSA2YR | Two-year MEC weights of subsample A | L24PFC_C | Polyfluoroalkyl Chemicals | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDECPLC | mono-2-ethyl-5-carboxypentyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMBPLC | mono-n-butyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMCPLC | mono-cyclohexyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMEPLC | mono-ethyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMHHLC | Mono-(2-ethyl-5-hydroxyhexyl) phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMNMLC | Mono-n-methyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMOPLC | Mono-n-octyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXECP | mono-2-ethyl-5-carboxypentyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexl) phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| WTSB2YR | Two-year MEC weights of subsample B | L24PH_C | Phthalates - Urine | 2003 | 2004 | Laboratory | None |
| LBDBANO | Basophils number | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBDEONO | Eosinophils number | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBDLYMNO | Lymphocyte number | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBDMONO | Monocyte number | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBDNENO | Segmented neutrophils number | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXHCT | Hematocrit (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXPLTSI | Platelet count SI (1000 cells/uL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L25_C | Complete Blood Count with 5-part Differential - Whole Blood | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP1LC | Dimethylphosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP2LC | Diethylphosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate comment code | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | L26OPD_C | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2003 | 2004 | Laboratory | None |
| LBD028LC | PCB28 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD066LC | PCB66 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD074LC | PCB74 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD105LC | PCB105 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD118LC | PCB118 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD156LC | PCB156 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD157LC | PCB157 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD167LC | PCB167 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD189LC | PCB189 Comment Code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF01LC | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) specimen code | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX028 | PCB28 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX028LA | PCB28 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX066 | PCB66 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX066LA | PCB66 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX074 | PCB74 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX074LA | PCB74 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX105 | PCB105 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX105LA | PCB105 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX118 | PCB118 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX118LA | PCB118 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX156 | PCB156 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX156LA | PCB156 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX157 | PCB157 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX157LA | PCB157 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX167 | PCB167 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX167LA | PCB167 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX189 | PCB189 (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBX189LA | PCB189 Lipid Adjusted (ng/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF01 | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF01LA | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF07 | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF07LA | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBXTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted (pg/g) | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | L28DFP_C | Dioxins, Furans, & Coplanar PCBs | 2003 | 2004 | Laboratory | None |
| LBD044LC | PCB44 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD049LC | PCB49 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD052LC | PCB52 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD087LC | PCB87 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD099LC | PCB99 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD101LC | PCB101 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD110LC | PCB110 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD128LC | PCB128 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD138LC | PCB138 & 158 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD146LC | PCB146 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD149LC | PCB149 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD151LC | PCB151 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD153LC | PCB153 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD170LC | PCB170 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD172LC | PCB172 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD177LC | PCB177 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD178LC | PCB178 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD180LC | PCB180 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD183LC | PCB183 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD187LC | PCB187 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD194LC | PCB194 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD195LC | PCB195 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD196LC | PCB196 & 203 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD199 | PCB199 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD199LA | PCB199 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD199LC | PCB199 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD206LC | PCB206 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBD209LC | PCB209 Comment Code | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX044 | PCB44 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX044LA | PCB44 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX049 | PCB49 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX049LA | PCB49 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX052 | PCB52 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX052LA | PCB52 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX087 | PCB87 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX087LA | PCB87 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX099 | PCB99 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX099LA | PCB99 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX101 | PCB101 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX101LA | PCB101 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX110 | PCB110 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX110LA | PCB110 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX128 | PCB128 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX128LA | PCB128 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX138 | PCB138 & 158 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX138LA | PCB138 & 158 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX146 | PCB146 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX146LA | PCB146 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX149 | PCB149 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX149LA | PCB149 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX151 | PCB151 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX151LA | PCB151 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX153 | PCB153 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX153LA | PCB153 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX170 | PCB170 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX170LA | PCB170 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX172 | PCB172 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX172LA | PCB172 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX177 | PCB177 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX177LA | PCB177 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX178 | PCB178 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX178LA | PCB178 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX180 | PCB180 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX180LA | PCB180 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX183 | PCB183 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX183LA | PCB183 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX187 | PCB187 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX187LA | PCB187 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX194 | PCB194 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX194LA | PCB194 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX195 | PCB195 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX195LA | PCB195 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX196 | PCB196 & 203 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX196LA | PCB196 & 203 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX206 | PCB206 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX206LA | PCB206 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX209 | PCB209 (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBX209LA | PCB209 Lipid Adjusted (ng/g) | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | L28NPB_C | Non-dioxin-like Polychlorinated Biphenyls | 2003 | 2004 | Laboratory | None |
| LBDALDLC | Aldrin Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDDIELC | Dieldrin Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDENDLC | Endrin Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane Comment code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDHPELC | Heptachlor Epoxide Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDMIRLC | Mirex Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDODTLC | opDDT Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDOXYLC | Oxychlordane Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDPDELC | ppDDE Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDPDTLC | ppDDT Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDTNALC | Trans-nonachlor Comment Code | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXALD | Aldrin (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXALDLA | Aldrin Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXBHC | Beta-hexachloro-cyclohexane (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXDIE | Dieldrin (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXDIELA | Dieldrin Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXEND | Endrin (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXENDLA | Endrin Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXGHC | Gamma-hexachloro-cyclohexane (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXHCB | Hexachlorobenzene (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXHCBLA | Hexachlorobenzene Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXHPE | Heptachlor Epoxide (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXHPELA | Heptachlor Epoxide Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXMIR | Mirex (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXMIRLA | Mirex Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXODT | opDDT (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXODTLA | opDDT Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXOXY | Oxychlordane (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXOXYLA | Oxychlordane Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXPDE | ppDDE (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXPDELA | ppDDE Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXPDT | ppDDT (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXPDTLA | ppDDT Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXTNA | Trans-nonachlor (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXTNALA | Trans-nonachlor Lipid Adjusted (ng/g) | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| WTSB2YR | Two-year MEC weights of subsample B | L28OCP_C | Pesticides - Organochlorine Metabolites - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-hexabromobiphenyl comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR1LC | 2,2',4-tribromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR2LC | 2,4,4'-tribromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-tetrabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-pentabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-pentabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-tetrabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-pentabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-hexabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-hexabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-heptabromodiphenyl ether comment code | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBB1 | 2,2',4,4',5,5'-hexabromobiphenyl (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBB1LA | 2,2',4,4',5,5'-hexabromobiphenyl lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR1 | 2,2',4-tribromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR1LA | 2,2',4-tribromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR2 | 2,4,4'-tribromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR2LA | 2,4,4'-tribromodphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR3 | 2,2',4,4'-tetrabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR3LA | 2,2',4,4'-tetrabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR4 | 2,2',3,4,4'-pentabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR4LA | 2,2',3,4,4'-pentabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR5 | 2,2’,4,4’,5-pentabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR5LA | 2,2',4,4',5-pentabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR6 | 2,2',4,4',6-pentabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR66 | 2,3',4,4'-tetrabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR66L | 2,3',4,4'-tetrabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR6LA | 2,2',4,4',6-pentabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR7 | 2,2',4,4',5,5'-hexabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR7LA | 2,2',4,4',5,5'-hexabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR8 | 2,2',4,4',5,6'-hexabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR8LA | 2,2',4,4',5,6'-hexabromodiphenyl ether lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR9 | 2,2',3,4,4',5',6-heptabromodiphenyl ether (pg/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| LBXBR9LA | 2,2',3,4,4',5',6-heptabromodiphenyl lipid adjusted (ng/g) | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| WTSB2YR | Two-year MEC weights of subsample B | L28PBE_C | Brominated Flame Retardants (BFRs) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP01LC | 1-napthol comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP02LC | 2-napthol comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP03LC | 3-fluorene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP04LC | 2-fluorene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP05LC | 3-phenanthrene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP06LC | 1-phenanthrene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP07LC | 2-phenanthrene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP10LC | 1-pyrene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP17LC | 9-fluorene comment code | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URDP19LC | 4-phenanthrene comment code
| L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP01 | 1-napthol (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP02 | 2-napthol(ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP03 | 3-fluorene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP04 | 2-fluorene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP05 | 3-phenanthrene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP06 | 1-phenanthrene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP07 | 2-phenanthrene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP10 | 1-pyrene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP17 | 9-fluorene (ng/L) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXP19 | 4-phenanthrene (ng/L)
| L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| WTSB2YR | Two-year MEC weights of subsample B | L31PAH_C | Polyaromatic Hydrocarbons (PAHs) - Urine | 2003 | 2004 | Laboratory | None |
| LBAMMT1 | Molecular Type 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBAMMT2 | Molecular type 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXBL1 | B-lactamase 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXBL2 | B-lactamase | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXCD1 | Clinda induction (D) test 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXCD2 | Clinda induction (D) | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXCH1 | Chloramphenicol 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXCH2 | Chloramphenicol | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXDX1 | Doxycycline 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXDX2 | Doxycycline | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXDY1 | Daptomycin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXDY2 | Daptomycin | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETA | Enterotoxin A
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETB | Enterotoxin B
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETC | Enterotoxin C
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETD | Enterotoxin D
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETE | Enterotoxin E
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXETH | Enterotoxin H
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXLZ1 | Linezolid 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXLZ2 | Linezolid | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXM1 | MRSA 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMC1 | Clindamycin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMC2 | Clindamycin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXME1 | Erythromycin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXME2 | Erythromycin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMG1 | Gentamicin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMG2 | Gentamicin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXML1 | Levofloxacin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXML2 | Levofloxacin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMO1 | Oxacillin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMO2 | Oxacillin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMP1 | Penicillin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMP2 | Penicillin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMR1 | Rifampin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMR2 | Rifampin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMS1 | S. aureus present 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMS2 | S. aureus present 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMT1 | Tetracycline 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMT2 | Tetracyline 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMV1 | Vancomycin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMV2 | Vancomycin 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMZ1 | Trimethoprim/Sulfamethoxazole 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXMZ2 | Trimethoprim/Sulfamethoxazole 2
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXPVL | Panton Valentine Leukocidin
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXQD1 | Quinupristin-dalfopristin 1 | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXQD2 | Quinupristin-dalfopristin | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXSCC | SCCmec Type
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBXTSS | Toxic Shock Syndrome Toxin 1
| L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L35_C | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2003 | 2004 | Laboratory | None |
| LBDSY3 | Syphilis RPR (rapid plasmin test) titer level | L36_C | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2003 | 2004 | Laboratory | None |
| LBDSY4 | Syphilis treponemal pallidum agglutin (TPA) | L36_C | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2003 | 2004 | Laboratory | None |
| LBXSY1 | Syphilis IgG EIA | L36_C | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L36_C | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2003 | 2004 | Laboratory | None |
| LBDEPPSI | Protoporphyrin(umol/L RBC) | L39EPP_C | Erythrocyte Protoporphyrin & Selenium | 2003 | 2004 | Laboratory | None |
| LBDSELSI | Selenium(umol/L) | L39EPP_C | Erythrocyte Protoporphyrin & Selenium | 2003 | 2004 | Laboratory | None |
| LBXEPP | Protoporphyrin(ug/dL RBC) | L39EPP_C | Erythrocyte Protoporphyrin & Selenium | 2003 | 2004 | Laboratory | None |
| LBXSEL | Selenium(ug/L) | L39EPP_C | Erythrocyte Protoporphyrin & Selenium | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number | L39EPP_C | Erythrocyte Protoporphyrin & Selenium | 2003 | 2004 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSCRSI | | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSGBSI | Globulin (g/L)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSIRSI | Iron, refigerated (umol/L)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSTPSI | Total protein (g/L)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSAPSI | Alkaline phosphatase(U/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSASSI | Aspartate aminotransferase(U/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase(U/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSC3SI | Bicarbonate(mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSCLSI | Chloride(mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase : SI (U/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSIR | Iron, refigerated (ug/dL)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase LDH (U/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSNASI | Sodium(mmol/L) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSOSSI | Osmolality(mmol/Kg) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL)
| L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L40_C | Standard Biochemistry Profile | 2003 | 2004 | Laboratory | None |
| LBDIRNSI | Iron, frozen (umol/L) | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| LBDPCT | Transferrin saturation (%) | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| LBDTIBSI | Total iron binding capacity (umol/L) | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| LBXIRN | Iron, frozen (ug/dL) | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| LBXTIB | Total iron binding capacity (ug/dL) | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L40FE_C | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2003 | 2004 | Laboratory | None |
| LBXVB6 | Vitamin B6 (Pyridoxal 5'-phosphate) test results (nmol/L). | L43_C | Vitamin B6 | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L43_C | Vitamin B6 | 2003 | 2004 | Laboratory | None |
| LBDACYSI | a-Cryptoxanthin(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDALCSI | a-Carotene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDATCSI | a-Tocopherol(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDBCCSI | total b-Carotene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDBECSI | trans-b-carotene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDCBCSI | cis-b-carotene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDCLCSI | cis-Lycopene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDCLZSI | cis- Lutein/Zeaxanthin(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDCRYSI | b-cryptoxanthin(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDDTCSI | d-Tocopherol(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDGTCSI | g-tocopherol(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDLCCSI | total Lycopene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDLUTSI | Lutein(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDLUZSI | Combined Lutein/zeaxanthin (umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDLYCSI | trans-lycopene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDPHESI | Phytoene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDPHFSI | Phytofluene(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDRPLSI | Retinyl palmitate(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDRSTSI | Retinyl stearate(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDVIASI | Retinol(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBDZEASI | Zeaxanthin(umol/L) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXACY | a-Cryptoxanthin(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXALC | a-Carotene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXATC | a-Tocopherol(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXBCC | total b-Carotene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXBEC | trans-b-carotene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXCBC | cis-b-carotene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXCLC | cis-Lycopene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXCLZ | cis- Lutein/Zeaxanthin(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXCRY | b-cryptoxanthin(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXDTC | d-Tocopherol(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXGTC | g-tocopherol(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXLCC | total Lycopene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXLUT | Lutein(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXLUZ | Combined Lutein/zeaxanthin (ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXLYC | trans-lycopene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXPHE | Phytoene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXPHF | Phytofluene(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXRPL | Retinyl palmitate(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXRST | Retinyl stearate(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXVIA | Retinol(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXZEA | Zeaxanthin(ug/dL) | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L45VIT_C | Vitamin A, Vitamin E & Carotenoids | 2003 | 2004 | Laboratory | None |
| LBXS06MK | HPV 06 (Merck competitive Luminex assay) | L52SER_C | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum: 4-plex CLIA | 2003 | 2004 | Laboratory | None |
| LBXS11MK | HPV 11 (Merck competitive Luminex assay) | L52SER_C | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum: 4-plex CLIA | 2003 | 2004 | Laboratory | None |
| LBXS16MK | HPV 16 (Merck competitive Luminex assay) | L52SER_C | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum: 4-plex CLIA | 2003 | 2004 | Laboratory | None |
| LBXS18MK | HPV 18 (Merck competitive Luminex assay) | L52SER_C | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum: 4-plex CLIA | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L52SER_C | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum: 4-plex CLIA | 2003 | 2004 | Laboratory | None |
| PHAALCHR | Alcohol fast time (hours)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAALCMN | Alcohol fast time (minutes)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAANTHR | Antacids, laxatives fast time (hours)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAANTMN | Antacids, laxatives fast time (minutes)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHACOFHR | Coffee/tea fast time (hours)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHACOFMN | Coffee/tea fast time (minutes)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAGUMHR | Gum, mints cough drops fast time (hours)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHAGUMMN | Gum, mints, cough fast time (minutes)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHASUPHR | Dietary supplements fast time (hours)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHASUPMN | Dietary supplements fast time (minutes)
| PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHDSESN | | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | PH_C | Fasting Questionnaire | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | UC_C | Pregnancy Test - Urine | 2003 | 2004 | Laboratory | None |
| URXPREG | Pregnancy test result | UC_C | Pregnancy Test - Urine | 2003 | 2004 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| LBXTV | Trichomonas Vaginalis
| l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| ELISA | ELISA result interpretation | SSQFEV_C | Coxiella Burnetii (Q Fever) Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| PHASE1 | Phase I IFA Titer IgG | SSQFEV_C | Coxiella Burnetii (Q Fever) Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| PHASE2 | Phase II IFA Titer IgG | SSQFEV_C | Coxiella Burnetii (Q Fever) Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSQFEV_C | Coxiella Burnetii (Q Fever) Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSQFEVER | Antibody to Q fever | SSQFEV_C | Coxiella Burnetii (Q Fever) Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSMUMP_C | Mumps Antibody - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSISR | Specimen Index ratio | SSMUMP_C | Mumps Antibody - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSMUMPS | Antibody to mumps | SSMUMP_C | Mumps Antibody - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSMUMP_C | Mumps Antibody - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSVARI_C | Varicella-Zoster Virus Antibody (Surplus) | 2003 | 2004 | Laboratory | None |
| VARICELL | Varicella antibody | SSVARI_C | Varicella-Zoster Virus Antibody (Surplus) | 2003 | 2004 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_c | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2003 | 2004 | Laboratory | None |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_c | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2003 | 2004 | Laboratory | None |
| LBXTV | Trichomonas Vaginalis
| l34_c | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | l34_c | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2003 | 2004 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXTV | Trichomonas Vaginalis
| l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCYPC | Cystatin C (mg/L) | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSCY4YR | Surplus sera cystatin 99-02 weights | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXHE1 | Herpes I antibody | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSHS2Y | Surplus specimen SSHSV1 2 year weights | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSHS4Y | Surplus specimen SSHSV1 4 year weights 99-02 | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSISR | Specimen Index ratio | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSMUMPS | Antibody to mumps | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXNO3 | Continuous variable describing urinary concentration of nitrate (NO3) (ug/L). Limit of detection: 700 ug/L. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXSCN | Continuous variable describing urinary concentration of Thiocyanate (SCN) (ug/L). Limit of detection: 20 ug/L. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXUP8 | Urinary Perchlorate (ug/L) | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| WTUIO2YR | Subsample 2 year Mec Weight | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCAGE | Age | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCAMNT | Amount (ng/ml) | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCANA | Analyte Abbreviated Name | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCCMT | Comment Code | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCGENDR | Gender | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCPOOL | Pool Number | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCRACE | Race | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SSFER | Serum ferritin (ng/ml)
| SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTFR | Serum transferrin receptor (mg/l)
| SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSVARI_B | Varicella-Zoster Virus Antibody (Surplus) | 2001 | 2002 | Laboratory | None |
| VARICELL | Varicella antibody | SSVARI_B | Varicella-Zoster Virus Antibody (Surplus) | 2001 | 2002 | Laboratory | None |
| PHAALCHR | Alcohol fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAALCMN | Alcohol fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAANTHR | Antacids, laxatives fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAANTMN | Antacids, laxatives fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHACOFHR | Coffee/tea fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHACOFMN | Coffee/tea fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAGUMHR | Gum, mints cough drops fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAGUMMN | Gum, mints, cough fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHASUPHR | Dietary supplements fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHASUPMN | Dietary supplements fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHDSESN | | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXDMA | o-Desmethylangolensin (O-DMA) (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMIB | Mono-isobutyl pthalate
| PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP01 | 1-napthol | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP02 | 2-napthol | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP03 | 3-fluorene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP04 | 2-fluorene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP05 | 3-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP06 | 1-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP07 | 2-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP09 | 3-fluoranthene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP10 | 1-pyrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| WTSPH2YR | Phthalate Subsample 2 year Mec Weight
| PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| WTSPH4YR | Phthalate Subsample 4 year Mec | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | UC_B | Pregnancy Test - Urine | 2001 | 2002 | Laboratory | None |
| URXPREG | Pregnancy test result | UC_B | Pregnancy Test - Urine | 2001 | 2002 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | L02HBS_B | Hepatitis B Surface Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HBS_B | Hepatitis B Surface Antibody | 2001 | 2002 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | L02HPA_B | Hepatitis A Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HPA_B | Hepatitis A Antibody | 2001 | 2002 | Laboratory | None |
| LBDHI | HIV antibody test result | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBXCD4 | CD4 counts (cells/mm3) | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBXCD8 | CD8 counts (cells/mm3) | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVMELC | Blood MTBE Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWMELC | Water Methyl tert. butyl ether (MTBE) Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBF | Blood Bromoform Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBZ | Blood Benzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCF | Blood Chloroform Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVME | Blood Methyl t-Butyl Ether (MTBE) Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVOX | Blood o-Xylene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVST | Blood Styrene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVTC | Blood Trichloroethene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVTO | Blood Toluene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWBF | Water Bromoform Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWCF | Water Chloroform Result | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWME | Water Methyl tert. butyl ether (MTBE) Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| WTSVOC2Y | VOC subsample 2 yr MEC Weight | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| WTSVOC4Y | VOC subsample 4 yr MEC Weight | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| URXUCL | Chlamydia, urine | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| URXUGC | Gonorrhea, urine | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| LBDB12SI | Vitamin B12, serum (pmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDBCDSI | Cadmium (nmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDBPBSI | Lead (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDCOTLC | Cotinine comment code
| L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDFOLSI | Folate, serum (nmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDHCY | Homocysteine(umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDRBFSI | Folate, RBC (nmol/L RBC) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDTHGSI | Mercury, total (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXB12 | Vitamin B12, serum (pg/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXFOL | Folate, serum (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXMMA | Methylmalonic acid (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXRBF | Folate, RBC (ng/mL RBC) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| URXUHG | Mercury, urine (ng/mL)
| L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_c_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_c_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXTV | Trichomonas Vaginalis
| l34_c_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2003 | 2004 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l34_c_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDALCSI | a-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDBECSI | trans-b-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDCBCSI | cis-b-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDCRYSI | b-cryptoxanthin(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDGTCSI | g-tocopherol(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDLUZSI | Combined Lutein/zeaxanthin(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDLYCSI | trans-lycopene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDRPLSI | Retinyl palmitate(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDRSTSI | Retinyl stearate(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDVIASI | Retinol(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDVIESI | Vitamin E (umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXALC | a-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXBEC | trans-b-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXCBC | cis-b-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXCRY | b-cryptoxanthin(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXGTC | g-tocopherol(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXLUZ | Combined Lutein/zeaxanthin(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXLYC | trans-lycopene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXRPL | Retinyl palmitate(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXRST | Retinyl stearate(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVIA | Retinol(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVIE | Vitamin E (ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVID | Vitamin D (ng/mL) | L06VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| URXUIO | Iodine, urine (ng/mL) | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| WTUIO2YR | Iodine Subsample 2 year Mec Weight | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URDUCD | Cadmium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URDUCDLC | Urinary cadmium comment code | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUBA | Barium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUBE | Beryllium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCO | Cobalt, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCS | Cesium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUMO | Molybdenum, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUPB | Lead, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUPT | Platinum, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUSB | Antimony, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUTL | Thallium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUTU | Tungsten, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUUR | Uranium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| WTSHM2YR | Heavy Metal Subsample 2 Year Mec Weight | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| WTSHM4YR | Heavy Metal Subsample 4 Year Mec Weight
| L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | L10_B | Glycohemoglobin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10_B | Glycohemoglobin | 2001 | 2002 | Laboratory | None |
| LBXCPSI | C-peptide (nmol/L) in SI units | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXGLU | Glucose, plasma (mg/dL) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXGLUSI | Plasma glucose: SI(mmol/L) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXINSI | Insulin: SI(pmol/L) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year Mec Weight | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| WTSAF4YR | Fasting Subsample 4 Year Mec Weight | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBDBAP | Bone alkaline phosphotase (ug/L) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBDFBSI | Fibrinogen (g/L) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBXFB | Fibrinogen (mg/dL) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| URDNT | N-Telopeptides (nmol BCE) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ190 | {Have you/Has SP} had a prostate biopsy in the last 4 weeks? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ281 | Was the surgery for cancer of the prostate gland? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBXP1 | Prostate specific antigen, total (ng/mL) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBXP2 | Prostate specific antigen (PSA), free (ng/mL) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| WTSAF2YR | 2Yr AM(3-11) & fasting (12+) weights | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| WTSAF4YR | 4Yr AM(3-11) & fasting (12+) weights | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCRSI | Creatinine, urine (umol/L) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUMASI | Albumin, urine (mg/L) SI | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| LBDTO1 | Toxoplasma (IgG) | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO2 | Toxoplasma (IgM) | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO3 | Toxoplasma (Dye) Positive => 1:8 | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO4 | Toxoplasma Differential Agglutination | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO4IN | Toxoplasma Agglutin Interpretation | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO5 | Toxoplasma (Avidity) IgG | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO5IN | Toxoplasma (Avidity) IgG Interpretation | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBDRUIU | Rubella units | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| LBXME | Measles | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| LBXVAR | Varicella | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| DCD030 | Room where samples taken | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCD070A | Indicates whether floor was carpeted in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCDINDEX | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCDSTAT | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070B | Indicates whether mat was found in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070C | Indicates whether area rug was found in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070D | If there was wall to wall carpet-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ090 | Depth of carpeting-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ160 | Surface condition for floor dust sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ240 | Window sill finished | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ250 | Surface condition for sill dust sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ400 | INTERVIEWER OBSERVATION: ROOM CLEANLINESS | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ410 | INTERVIEWER OBSERVATION: ROOM CLUTTER | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDD3LC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDFSLC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDWS | Window result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDWSLC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBXDFS | Floor result in micrograms per square feet by graphite furnace atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBXDFSF | Floor result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDBANO | Basophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDEONO | Eosinophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDLYMNO | Lymphocyte number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDMONO | Monocyte number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDNENO | Segmented neutrophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXHCT | Hematocrit (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXPLTSI | Platelet count (%) SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXRBCSI | Red cell count SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXWBCSI | White blood cell count: SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD24DLC | 2,4-D comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD25TLC | 2,4,5-T comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD4FPLC | fluoro-phenoxybenzoic acid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDACELC | Acetochlor mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDATZLC | Atrazine mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCB3LC | dibromovinyl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCBFLC | Carbofuranphenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCCCLC | dichlorovnl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCMHLC | chloro-hydro-meth-chromen-one/ol code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDEELC | DEET comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDIZLC | Oxypyrimidine comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDPYLC | diethamino-methpyrimidin-ol/one code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDMETLC | Metolachlor mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDPARLC | Paranitrophenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDPPXLC | 2-isopropoxyphenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDTCCLC | dichlorovnl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX24D | 2,4-D (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX25T | 2,4,5-T (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxybenzoic (ug/L) acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXACE | Acetochlor mercapturate
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXATZ | Atrazine mercapturate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCB3 | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCBF | Carbofuranphenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCCC | cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCMH | 3-chloro-7-hydroxy-4-methyl-2H-chromen-2-one/ol | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDEE | DEET (ug/L) | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDIZ | Oxypyrimidine (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDPY | 2-(diethylamino)-6-methylpyrimidin-4-ol/one | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXMET | Metolachlor mercapturate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L)result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic (ug/L) acid result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXPAR | Paranitrophenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXPPX | 2-isopropoxyphenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXTCC | trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| WTSPP2YR | Pesticides Subsample 2 year Mec Weight
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| WTSPP4YR | Pesticides Subsample 4 year Mec Weight
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| LBD052LC | PCB52 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD066LC | PCB66 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD074LC | PCB74 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD087LC | PCB87 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD099LC | PCB99 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD101LC | PCB101 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD105LC | PCB105 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD110LC | PCB110 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD118LC | PCB118 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD128LC | PCB128 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD138LC | PCB138 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD146LC | PCB146 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD149LC | PCB149 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD151LC | PCB151 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD153LC | PCB153 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD156LC | PCB156 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD157LC | PCB157 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD167LC | | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD170LC | PCB170 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD172LC | PCB172 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD177LC | PCB177 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD178LC | PCB178 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD180LC | PCB180 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD183LC | PCB183 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD187LC | PCB187 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD189LC | PCB189 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD194LC | PCB194 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD195LC | PCB195 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD196LC | PCB196-203 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD199 | PCB199 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD199LC | PCB199 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD206LC | PCB206 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDALDLC | Aldrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDDIELC | Dieldrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDENDLC | Endrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF01LC | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHPELC | Heptachlor Epoxide Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDMIRLC | Mirex Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDODTLC | o,p'-DDT Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDOXYLC | Oxychlordane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPDELC | p,p'-DDE Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPDTLC | p,p'-DDT Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTNALC | Trans-nonachlor Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX052 | PCB52 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX052LA | PCB52 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX066 | PCB66 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX066LA | PCB66 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX074 | PCB74 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX074LA | PCB74 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX087 | PCB87 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX087LA | PCB87 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX099 | PCB99 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX099LA | PCB99 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX101 | PCB101 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX101LA | PCB101 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX105 | PCB105 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX105LA | PCB105 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX110 | PCB110 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX110LA | PCB110 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX118 | PCB118 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX118LA | PCB118 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX128 | PCB128 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX128LA | PCB128 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX138 | PCB138 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX138LA | PCB138 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX146 | PCB146 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX146LA | PCB146 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX149 | PCB149 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX149LA | PCB149 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX151 | PCB151 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX151LA | PCB151 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX153 | PCB153 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX153LA | PCB153 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX156 | PCB156 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX156LA | PCB156 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX157 | PCB157 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX157LA | PCB157 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX167 | PCB167 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX167LA | PCB167 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX170 | PCB170 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX170LA | PCB170 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX172 | PCB172 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX172LA | PCB172 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX177 | PCB177 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX177LA | PCB177 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX178 | PCB178 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX178LA | PCB178 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX180 | PCB180 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX180LA | PCB180 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX183 | PCB183 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX183LA | PCB183 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX187 | PCB187 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX187LA | PCB187 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX189 | PCB189 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX189LA | PCB189 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX194 | PCB194 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX194LA | PCB194 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX195 | PCB195 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX195LA | PCB195 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX196 | PCB196 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX196LA | PCB196 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX199LA | PCB199 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX206 | PCB206 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX206LA | PCB206 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXALD | Aldrin | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXALDLA | Aldrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXBHC | Beta-hexachloro-cyclohexane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXDIE | Dieldrin (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXDIELA | Dieldrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXEND | Endrin | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXENDLA | Endrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF01 | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF01LA | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF07 | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF07LA | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXGHC | Gamma-hexachloro-cyclohexane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHCB | Hexachlorobenzene (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHCBLA | Hexachlorobenzene Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHPE | Heptachlor Epoxide (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHPELA | Heptachlor Epoxide Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXMIR | Mirex (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXMIRLA | Mirex Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXODT | o,p'-DDT (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXODTLA | o,p'-DDT Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXOXY | Oxychlordane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXOXYLA | Oxychlordane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDE | p,p'-DDE (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDELA | p,p'-DDE Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDT | p,p'-DDT (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDTLA | p,p'-DDT Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTNA | Trans-nonachlor (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTNALA | Trans-nonachlor Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| WTSPO2YR | Dioxins Subsample 2 Year Mec Weight | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| WTSPO4YR | Dioxins Subsample 4 Year Mec Weight | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBAMMT1 | Molecular Type 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBAMMT2 | Molecular type 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETA | Enterotoxin A
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETB | Enterotoxin B
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETC | Enterotoxin C
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETD | Enterotoxin D
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETE | Enterotoxin E
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETH | Enterotoxin H
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXM1 | MRSA 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMC1 | Clindamycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMC2 | Clindamycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMD1 | Ciprofloxacin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMD2 | Ciprofloxacin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXME1 | Erythromycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXME2 | Erythromycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMF1 | Cefazolin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMF2 | Cefazolin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMG1 | Gentamicin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMG2 | Gentamicin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMI1 | Imipenem 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMI2 | Imipenem 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXML1 | Levofloxacin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXML2 | Levofloxacin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMO1 | Oxacillin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMO2 | Oxacillin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMP1 | Penicillin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMP2 | Penicillin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMR1 | Rifampin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMR2 | Rifampin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMS1 | S. aureus present 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMS2 | S. aureus present 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMT1 | Tetracycline 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMT2 | Tetracyline 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMV1 | Vancomycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMV2 | Vancomycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMY1 | Amoxicillin/K Clavulanate 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMY2 | Amoxicillin/k Clavulanate 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMZ1 | Trimethoprim/Sulfamethoxazole 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMZ2 | Trimethoprim/Sulfamethoxazole 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXPVL | Panton Valentine Leukocidin
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXSCC | SCCmec Type
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXTSS | Toxic Shock Syndrome Toxin 1
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBDSY3 | Syphilis RPR (rapid plasmin test) titer level | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBDSY4 | Syphilis treponemal pallidum agglutin (TPA) | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBXSY1 | Syphilis IgG EIA | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBDEPPSI | Protoporphyrin(µmol/L RBC) | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LBXEPP | Protoporphyrin(ug/dL RBC) | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LBDFSHSI | Follicle stimulating hormone (IU/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDLHSI | Luteinizing hormone (IU/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSAPSI | Alkaline phosphatase (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCR | Creatinine (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSGBSI | Globulin (g/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSIRSI | Iron (umol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSLDSI | LDH (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSPH | Phosphorus (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTB | Bilirubin, total (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTPSI | Total protein (g/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXFSH | Follicle stimulating hormone (mIU/mL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXLH | Luteinizing hormone (mIU/mL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSASSI | AST: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSATSI | ALT: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSC3SI | Bicarbonate: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCA | Total Calcium (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCLSI | Chloride: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGTSI | GGT: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSIR | Iron (ug/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSKSI | Potassium: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSNASI | Sodium: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSOSSI | Osmolality: SI (mmol/Kg) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDT4SI | Thyroxine (T4) (nmol/L) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBXT4 | Thyroxine (T4) (ug/dL) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBXTSH | Thyroid stimulating hormone (TSH) (uIU/mL) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| WTSTH2YR | Thyroid hormones Subsample 2 yr Mec Wgt | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| WTSTH4YR | Thyroid hormones Subsample 4 yr Mec Wgt | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBDIRNSI | Iron, frozen (umol/L) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDPCT | Transferrin saturation (%) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDTIB | Total iron binding capacity (ug/dL) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDTIBSI | Total iron binding capacity (umol/L) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBXIRN | Iron, frozen (ug/dL) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between first and second exams | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VID | Vitamin D (ng/mL) | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2B12 | Vitamin B12, serum (pg/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2B12SI | Vitamin B12, serum (pmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BCD | Cadmium (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BCDSI | Cadmium (nmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BPB | Lead (ug/dL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BPBSI | Lead (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2COT | Cotinine (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2COTLC | Cotinine comment code
| L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collections of first and second exams | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FER | Ferritin (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FERSI | Ferritin (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FOL | Folate, serum (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FOLSI | Folate, serum (nmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HCY | Homocysteine(umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MMA | Methylmalonic acid (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBF | Folate, RBC (ng/mL RBC) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBFSI | Folate, RBC (nmol/L RBC) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2THG | Mercury, total (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2THGSI | Mercury, total (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CP | C-peptide: pmol/mL | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CPSI | C-peptide (nmol/L) in SI units | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between the 1st and 2nd exams | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GH | Glycohemoglobin (%) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GLU | Plasma glucose (mg/dL) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GLUSI | Plasma glucose: SI(mmol/L) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2IN | Insulin (uU/mL) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2INSI | Insulin: SI(pmol/L) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FSH | Follicle stimulating hormone (mIU/mL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FSHSI | Follicle stimulating hormone (IU/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LH | Luteinizing hormone (mIU/mL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LHSI | Luteinizing hormone (IU/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SAL | Albumin (g/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SALSI | Albumin (g/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SAPSI | Alkaline phosphotase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SASSI | Aspartate aminotransferase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SATSI | Alanine aminotransferase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SBU | Blood urea nitrogen (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SBUSI | Blood urea nitrogen (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SC3SI | Bicarbonate (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCA | Total calcium (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCASI | Total calcium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCH | Cholesterol (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCHSI | Cholesterol (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCLSI | Chloride (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCR | Creatinine (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCRSI | Creatinine (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGL | Glucose (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGLSI | Glucose, serum (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGTSI | Gamma glutamyltransferase | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SIR | Iron (ug/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SIRSI | Iron (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SKSI | Potassium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SLDSI | Lactate dehydrogenase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SNASI | Sodium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SPH | Phosphorus (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SPHSI | Phosphorus (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STB | Bilirubin, total (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STBSI | Bilirubin, total (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STP | Protein, total (g/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STPSI | Total protein (g/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STR | Triglycerides (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STRSI | Triglycerides (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SUA | Uric acid (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SUASI | Uric acid (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCYST_A | Cystatin C - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSCYPC | Cystatin C (mg/L) | SSCYST_A | Cystatin C - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSCY4YR | Surplus sera cystatin 99-02 weights | SSCYST_A | Cystatin C - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHSV1_A | Herpes Simplex Virus Type-1 (Surplus) | 1999 | 2000 | Laboratory | None |
| SSXHE1 | Herpes I antibody | SSHSV1_A | Herpes Simplex Virus Type-1 (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSHS2Y | Surplus specimen SSHSV1 2 year weights | SSHSV1_A | Herpes Simplex Virus Type-1 (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSHS4Y | Surplus specimen SSHSV1 4 year weights 99-02 | SSHSV1_A | Herpes Simplex Virus Type-1 (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSMUMP_A | Mumps Antibody - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSISR | Specimen Index ratio | SSMUMP_A | Mumps Antibody - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSMUMPS | Antibody to mumps | SSMUMP_A | Mumps Antibody - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSMUMP_A | Mumps Antibody - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSMUMP_A | Mumps Antibody - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEPAH | Surplus sera 2-(N-ethyl-perfluorooctane sulfonamido) acetate (EPAH) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEPAHLC | Surplus sera EPAH comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SMPAH | Surplus sera 2-(N-methyl-perfluorooctane sulfonamido) acetate (MPAH) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SMPAHLC | Surplus sera MPAH comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFDE | Surplus sera perfluorodecanoate (PFDE) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFDELC | Surplus sera PFDE comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFDO | Surplus sera perfluorododecanoate (PFDO) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFDOLC | Surplus sera PFDO comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFHP | Surplus sera perfluoroheptanoate (PFHP) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFHPLC | Surplus sera PFHP comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFHS | Surplus sera perfluorohexane sulfonate (PFHS) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFHSLC | Surplus sera PFHS comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFNA | Surplus sera perfluorononanoate (PFNA) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFNALC | Surplus sera PFNA comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFOA | Surplus sera perfluorooctanoate (PFOA) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFOALC | Surplus sera PFOA comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFOS | Surplus sera perfluorooctane sulfonate (PFOS) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFOSLC | Surplus sera PFOS comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFSA | Surplus sera perfluorooctane sulfonamide (PFSA) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFSALC | Surplus sera PFSA comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFUA | Surplus sera perfluoroundecanoate (PFUA) result (ng/ml) | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SPFUALC | Surplus sera PFUA comment code | SSPFC_A | Perfluoroalkyl Chemicals - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTFR_A | Transferrin Receptor - Pregnant Women (Surplus) | 1999 | 2000 | Laboratory | None |
| SSFER | Serum ferritin (ng/ml)
| SSTFR_A | Transferrin Receptor - Pregnant Women (Surplus) | 1999 | 2000 | Laboratory | None |
| SSTFR | Serum transferrin receptor (mg/l)
| SSTFR_A | Transferrin Receptor - Pregnant Women (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSVARI_A | Varicella-Zoster Virus Antibody (Surplus) | 1999 | 2000 | Laboratory | None |
| VARICELL | Varicella antibody | SSVARI_A | Varicella-Zoster Virus Antibody (Surplus) | 1999 | 2000 | Laboratory | None |
| LBDH06 | HPV type 06 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH11 | HPV type 11 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH16 | HPV type 16 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH18 | HPV type 18 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH26 | HPV type 26 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH31 | HPV type 31 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH33 | HPV type 33 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH35 | HPV type 35 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH39 | HPV type 39 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH40 | HPV type 40 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH42 | HPV type 42 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH45 | HPV type 45 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH51 | HPV type 51 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH52 | HPV type 52 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH53 | HPV type 53 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH54 | HPV type 54 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH55 | HPV type 55 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH56 | HPV type 56 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH58 | HPV type 58 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH59 | HPV type 59 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH61 | HPV type 61 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH62 | HPV type 62 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH64 | HPV type 64 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH66 | HPV type 66 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH67 | HPV type 67 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH68 | HPV type 68 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH69 | HPV type 69 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH70 | HPV type 70 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH71 | HPV type 71 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH72 | HPV type 72 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH73 | HPV type 73 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH81 | HPV type 81 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH82 | HPV type 82 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH83 | HPV type 83 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH84 | HPV type 84 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDH89 | HPV type 89 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDHPCR | HPV summary variable | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDHPI | HPV type IS39 | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBXH2RL | Hybrid Capture high risk (RLU)result | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBXH3RL | Hybrid Capture low risk (RLU)result | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBXNST | other HPV strip types | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L37SWA_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay | 2003 | 2004 | Laboratory | None |
| LBDR06 | HPV type 6 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR11 | HPV type 11 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR16 | HPV type 16 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR18 | HPV type 18 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR26 | HPV type 26 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR31 | HPV type 31 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR33 | HPV type 33 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR35 | HPV type 35 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR39 | HPV type 39 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR40 | HPV type 40 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR42 | HPV type 42 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR45 | HPV type 45
| L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR51 | HPV type 51 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR52 | HPV type 51 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR53 | HPV type 53 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR54 | HPV type 54 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR55 | HPV type 55 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR56 | HPV type 56
| L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR58 | HPV type 58 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR59 | HPV type 59 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR61 | HPV type 61 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR62 | HPV type 62 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR64 | HPV type 64 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR66 | HPV type 66 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR67 | HPV type 67 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR68 | HPV type 68 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR69 | HPV type 69 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR70 | HPV type 70 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR71 | HPV type 71 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR72 | HPV type 72 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR73 | HPV type 73 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR81 | HPV type 81 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR82 | HPV type 82 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR83 | HPV type 83 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR84 | HPV type 84 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDR89 | HPV type 89 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDRPI | HPV type IS39 | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L37SWR_C | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2003 | 2004 | Laboratory | None |
| LBDH06 | HPV type 06 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH11 | HPV type 11 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH16 | HPV type 16 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH18 | HPV type 18 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH26 | HPV type 26 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH31 | HPV type 31 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH33 | HPV type 33 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH35 | HPV type 35 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH39 | HPV type 39 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH40 | HPV type 40 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH42 | HPV type 42 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH45 | HPV type 45 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH51 | HPV type 51 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH52 | HPV type 52 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH53 | HPV type 53 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH54 | HPV type 54 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH55 | HPV type 55 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH56 | HPV type 56 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH58 | HPV type 58 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH59 | HPV type 59 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH61 | HPV type 61 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH62 | HPV type 62 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH64 | HPV type 64 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH66 | HPV type 66 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH67 | HPV type 67 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH68 | HPV type 68 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH69 | HPV type 69 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH70 | HPV type 70 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH71 | HPV type 71 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH72 | HPV type 72 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH73 | HPV type 73 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH81 | HPV type 81 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH82 | HPV type 82 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH83 | HPV type 83 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH84 | HPV type 84 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDH89 | HPV type 89 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDHPCR | HPV summary variable | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDHPI | HPV type IS39 | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXH2RL | Hybrid Capture high risk (RLU)result | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXH3RL | Hybrid Capture low risk (RLU)result | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBXNST | other HPV strip types | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SWA_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Prototype Line Blot Assay - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SWR_C_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2003 | 2004 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBXH3RL | Digene HPV Swab Low Risk RLU/CB | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_E | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2007 | 2008 | Laboratory | None |
| LBDVID | Vitamin D (ng/mL) | L06VID_C | Vitamin D | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VID_C | Vitamin D | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDBSMLC | Bensulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDCHSLC | Chlorsulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDEMMLC | Ethametsulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDFRMLC | Foramsulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDHLSLC | Halosulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDMSMLC | Mesosulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDMTMLC | Metsulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDNOSLC | Nicosulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDOXSLC | Oxasulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDPIMLC | Primisulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDPROLC | Prosulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDRIMLC | Rimsulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDSMMLC | Sulfometuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDSSFLC | Sulfosulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDTHFLC | Thifensulfuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDTRALC | Triasulfuron comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URDTRNLC | Tribenuron methyl comment code | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXBSM | Bensulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXCHS | Chlorsulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXEMM | Ethametsulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXFRM | Foramsulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXHLS | Halosulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXMSM | Mesosulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXMTM | Metsulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXNOS | Nicosulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXOXS | Oxasulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXPIM | Primisulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXPRO | Prosulfuron(ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXRIM | Rimsulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXSMM | Sulfometuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXSSF | Sulfosulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXTHF | Thifensulfuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXTRA | Triasulfuron (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXTRN | Tribenuron methyl (ug/L) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | UPP_E | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLMDA_E | Chlamydia & Gonorrhea - Urine | 2007 | 2008 | Laboratory | None |
| URXUCL | Urinary Chlamydia | CHLMDA_E | Chlamydia & Gonorrhea - Urine | 2007 | 2008 | Laboratory | None |
| URXUGC | Urinary Gonorrhea | CHLMDA_E | Chlamydia & Gonorrhea - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUSG_E | Urine Specific Gravity Measurement (Surplus) | 2007 | 2008 | Laboratory | None |
| SSUSG | Urine specific gravity | SSUSG_E | Urine Specific Gravity Measurement (Surplus) | 2007 | 2008 | Laboratory | None |
| WTSSUG2Y | Surplus specimen SSUSG_E 2 year weights | SSUSG_E | Urine Specific Gravity Measurement (Surplus) | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNT_E | Perchlorate, Nitrate & Thiocyanate - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTESTOS | Sex Steroid Hormone - Men (Surplus) | 1988 | 1994 | Laboratory | None |
| SSAAG | 3 alpha androstanediol glucuronide (ng/mL) | SSTESTOS | Sex Steroid Hormone - Men (Surplus) | 1988 | 1994 | Laboratory | None |
| SSE2 | Estrodiol (pg/mL) | SSTESTOS | Sex Steroid Hormone - Men (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSHBG | Sex hormone-binding globulin (nmol/L) | SSTESTOS | Sex Steroid Hormone - Men (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTESTO | Testosterone (ng/mL) | SSTESTOS | Sex Steroid Hormone - Men (Surplus) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URD24DLC | 2,4-D comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URD25TLC | 2,4,5-T comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URD4FPLC | fluoro-phenoxybenzoic acid code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDALALC | Alachlor mercapturate comment code | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDATZLC | Atrazine mercapturate comment code | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDCB3LC | dibromovinyl-dimeth prop carboacid code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDCBFLC | Carbofuranphenol comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDCCCLC | cis dichlorovnl-dimeth prop carboacid code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol comment code | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDDEELC | DEET comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDDIZLC | Oxypyrimidine comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDMALLC | Malathion diacid comment code | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDPARLC | Paranitrophenol comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDPPXLC | 2-isopropoxyphenol comment code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URDTCCLC | trans dichlorovnl-dimeth prop carboacid code
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URX24D | 2,4-D (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URX25T | 2,4,5-T (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxybenzoic acid (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXALA | Alachlor mercapturate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXATZ | Atrazine mercapturate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXCB3 | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXCBF | Carbofuranphenol (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXCCC | cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXDEE | DEET (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXDIZ | Oxypyrimidine (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXMAL | Malathion diacid (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic acid (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXPAR | Paranitrophenol (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXPPX | 2-isopropoxyphenol (ug/L) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXTCC | trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP01 | PPesticides Mec Weight Jack Knife Rep 01 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP02 | PPesticides Mec Weight Jack Knife Rep 02 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP03 | PPesticides Mec Weight Jack Knife Rep 03 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP04 | PPesticides Mec Weight Jack Knife Rep 04 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP05 | PPesticides Mec Weight Jack Knife Rep 05 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP06 | PPesticides Mec Weight Jack Knife Rep 06 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP07 | PPesticides Mec Weight Jack Knife Rep 07 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP08 | PPesticides Mec Weight Jack Knife Rep 08 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP09 | PPesticides Mec Weight Jack Knife Rep 09 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP10 | PPesticides Mec Weight Jack Knife Rep 10 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP11 | PPesticides Mec Weight Jack Knife Rep 11 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP12 | PPesticides Mec Weight Jack Knife Rep 12 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP13 | PPesticides Mec Weight Jack Knife Rep 13 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP14 | PPesticides Mec Weight Jack Knife Rep 14 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP15 | PPesticides Mec Weight Jack Knife Rep 15 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP16 | PPesticides Mec Weight Jack Knife Rep 16 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP17 | PPesticides Mec Weight Jack Knife Rep 17 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP18 | PPesticides Mec Weight Jack Knife Rep 18 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP19 | PPesticides Mec Weight Jack Knife Rep 19 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP20 | PPesticides Mec Weight Jack Knife Rep 20 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP21 | PPesticides Mec Weight Jack Knife Rep 21 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP22 | PPesticides Mec Weight Jack Knife Rep 22 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP23 | PPesticides Mec Weight Jack Knife Rep 23 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP24 | PPesticides Mec Weight Jack Knife Rep 24 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP25 | PPesticides Mec Weight Jack Knife Rep 25 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP26 | PPesticides Mec Weight Jack Knife Rep 26 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP27 | PPesticides Mec Weight Jack Knife Rep 27 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP28 | PPesticides Mec Weight Jack Knife Rep 28 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP29 | PPesticides Mec Weight Jack Knife Rep 29 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP2YR | PPesticides Subsample 2 year Mec Weight
| LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP30 | PPesticides Mec Weight Jack Knife Rep 30 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP31 | PPesticides Mec Weight Jack Knife Rep 31 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP32 | PPesticides Mec Weight Jack Knife Rep 32 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP33 | PPesticides Mec Weight Jack Knife Rep 33 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP34 | PPesticides Mec Weight Jack Knife Rep 34 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP35 | PPesticides Mec Weight Jack Knife Rep 35 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP36 | PPesticides Mec Weight Jack Knife Rep 36 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP37 | PPesticides Mec Weight Jack Knife Rep 37 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP38 | PPesticides Mec Weight Jack Knife Rep 38 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP39 | PPesticides Mec Weight Jack Knife Rep 39 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP40 | PPesticides Mec Weight Jack Knife Rep 40 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP41 | PPesticides Mec Weight Jack Knife Rep 41 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP42 | PPesticides Mec Weight Jack Knife Rep 42 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP43 | PPesticides Mec Weight Jack Knife Rep 43 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP44 | PPesticides Mec Weight Jack Knife Rep 44 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP45 | PPesticides Mec Weight Jack Knife Rep 45 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP46 | PPesticides Mec Weight Jack Knife Rep 46 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP47 | PPesticides Mec Weight Jack Knife Rep 47 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP48 | PPesticides Mec Weight Jack Knife Rep 48 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP49 | PPesticides Mec Weight Jack Knife Rep 49 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP4YR | PPesticides Subsample 4 Year Mec Weight | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP50 | PPesticides Mec Weight Jack Knife Rep 50 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP51 | PPesticides Mec Weight Jack Knife Rep 51 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| WTSPP52 | PPesticides Mec Weight Jack Knife Rep 52 | LAB26PP | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDDAZLC | Daidzein comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDDMALC | O-DMA comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDEQULC | Equol comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDETDLC | Enterodiol comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDETLLC | Enterolactone comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URDGNSLC | Genistein comment code | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXDMA | O-Desmethylangolensin (O-DMA) (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | PHYTO_D | Phytoestrogens - Urine | 2005 | 2006 | Laboratory | None |
| LBXB27 | Human Leukocyte Histocompatibility Surface Antigen B-27(HLA-B27) | B27_F_R | Human Leukocyte Antigen B-27 | 2009 | 2009 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | B27_F_R | Human Leukocyte Antigen B-27 | 2009 | 2009 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | UCPREG_F | Pregnancy Test - Urine | 2009 | 2010 | Laboratory | None |
| URXPREG | Pregnancy test result | UCPREG_F | Pregnancy Test - Urine | 2009 | 2010 | Laboratory | None |
| LBDFOL | Serum folate (ng/mL) | FOLATE_E | Folate - RBC & Serum | 2007 | 2008 | Laboratory | None |
| LBDRBF | RBC folate (ng/mL) | FOLATE_E | Folate - RBC & Serum | 2007 | 2008 | Laboratory | None |
| LBXFOLSI | Serum folate ( nmol/L) | FOLATE_E | Folate - RBC & Serum | 2007 | 2008 | Laboratory | None |
| LBXRBFSI | RBC folate (nmol/L) | FOLATE_E | Folate - RBC & Serum | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | FOLATE_E | Folate - RBC & Serum | 2007 | 2008 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_F | Cholesterol - HDL | 2009 | 2010 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_F | Cholesterol - HDL | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HDL_F | Cholesterol - HDL | 2009 | 2010 | Laboratory | None |
| LBDFOL | Serum folate (ng/mL) | FOLATE_F | Folate - RBC & Serum | 2009 | 2010 | Laboratory | None |
| LBDRBF | RBC Folate (ng/mL) | FOLATE_F | Folate - RBC & Serum | 2009 | 2010 | Laboratory | None |
| LBXFOLSI | Serum folate (nmol/L) | FOLATE_F | Folate - RBC & Serum | 2009 | 2010 | Laboratory | None |
| LBXRBFSI | RBC folate (nmol/L) | FOLATE_F | Folate - RBC & Serum | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | FOLATE_F | Folate - RBC & Serum | 2009 | 2010 | Laboratory | None |
| LBXHA | Hepatitis A Antibody | HEPA_F | Hepatitis A Antibody | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPA_F | Hepatitis A Antibody | 2009 | 2010 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen
| HEPBD_F | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2009 | 2010 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV)
| HEPBD_F | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2009 | 2010 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_F | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPBD_F | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2009 | 2010 | Laboratory | None |
| LBDHI | HIV antibody test result | HIV_F | HIV Antibody Test | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HIV_F | HIV Antibody Test | 2009 | 2010 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus I | HSV_F | Herpes Simplex Virus Type-1 & Type-2 | 2009 | 2010 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_F | Herpes Simplex Virus Type-1 & Type-2 | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HSV_F | Herpes Simplex Virus Type-1 & Type-2 | 2009 | 2010 | Laboratory | None |
| LBDVWCGP | Varicella antibody, confirmed | MMRV_F | Measles, Mumps, Rubella & Varicella | 2009 | 2010 | Laboratory | None |
| LBXMEA | Measles antibody (IgG) | MMRV_F | Measles, Mumps, Rubella & Varicella | 2009 | 2010 | Laboratory | None |
| LBXMUM | Mumps antibody (IgG) | MMRV_F | Measles, Mumps, Rubella & Varicella | 2009 | 2010 | Laboratory | None |
| LBXRUB | Rubella antibody (IgG) | MMRV_F | Measles, Mumps, Rubella & Varicella | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | MMRV_F | Measles, Mumps, Rubella & Varicella | 2009 | 2010 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDBCDSI | Blood cadmium (nmol/L) | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDBPBSI | | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDTHGLC | Mercury, total comment code | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDTHGSI | Mercury, total (umole/L) | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | PbCd_F | Cadmium, Lead, & Total Mercury - Blood | 2009 | 2010 | Laboratory | None |
| LBDTCSI | Total Cholesterol (mmol/L) | TCHOL_F | Cholesterol - Total | 2009 | 2010 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | TCHOL_F | Cholesterol - Total | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | TCHOL_F | Cholesterol - Total | 2009 | 2010 | Laboratory | None |
| LBXEMA | Endomyseal antibody (IgA EMA) | TGEMA_F | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2009 | 2010 | Laboratory | None |
| LBXTTG | Tissue transglutaminase(IgA-TTG) | TGEMA_F | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | TGEMA_F | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UHG_F | Mercury: Inorganic - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHG_F | Mercury: Inorganic - Urine | 2009 | 2010 | Laboratory | None |
| URXUHG | Mercury, urine (ug/L) | UHG_F | Mercury: Inorganic - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | UHG_F | Mercury: Inorganic - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSH1N1_E | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2007 | 2008 | Laboratory | RDC Only |
| SSH11976 | Geometric mean hemagglutination inhibition titer against influenza A/H1H1 virus A/New Jersey/8/1976 | SSH1N1_E | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2007 | 2008 | Laboratory | RDC Only |
| SSH12007 | Geometric mean hemogglutination inhibition titer against influenza A/H1N1 virus A/Brisbane/59/2007 | SSH1N1_E | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2007 | 2008 | Laboratory | RDC Only |
| SSH12009 | Geometric mean hemogglutination inhibition titer against influenza A/H1N1Virus A/California/7/2009 | SSH1N1_E | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2007 | 2008 | Laboratory | RDC Only |
| WTH1N1 | H1N1 sample weight | SSH1N1_E | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2007 | 2008 | Laboratory | RDC Only |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBDNENO | Segmented neutrophils num (1000 cell/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBXWBCSI | White blood cell count: SI | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_F | Complete Blood Count with 5-part Differential - Whole Blood | 2009 | 2010 | Laboratory | None |
| LBDCOTLC | Cotinine comment code | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| URDNALLC | Urinary Total NNAL comment code | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| URXNAL | Urinary Total NNAL (ng/mL) | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary Creatinine (mg/dL) | COTNAL_F | Cotinine - Serum & Total NNAL - Urine | 2009 | 2010 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_F | Glycohemoglobin | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_F | Glycohemoglobin | 2009 | 2010 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXGL | HPV Low Globulin Band result | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH06 | HPV Type 6 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH11 | HPV Type 11 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH16 | HPV Type 16 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH18 | HPV Type 18 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH26 | HPV Type 26 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH31 | HPV Type 31 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH33 | HPV Type 33 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH35 | HPV Type 35 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH39 | HPV Type 39 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH40 | HPV Type 40 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH42 | HPV Type 42 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH45 | HPV Type 45 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH51 | HPV Type 51 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH52 | HPV Type 52 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH53 | HPV Type 53 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH54 | HPV Type 54 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH55 | HPV Type 55 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH56 | HPV Type 56 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH58 | HPV Type 58 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH59 | HPV Type 59 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH61 | HPV Type 61 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH62 | HPV Type 62 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH64 | HPV Type 64 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH66 | HPV Type 66 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH67 | HPV Type 67 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH68 | HPV Type 68 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH69 | HPV Type 69 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH70 | HPV Type 70 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH71 | HPV Type 71 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH72 | HPV Type 72 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH73 | HPV Type 73 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH81 | HPV Type 81 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH82 | HPV Type 82 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH83 | HPV Type 83 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXH84 | HPV Type 84 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXHPC | HPV CP 6108 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXHPI | HPV Type IS39 | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| ORXHPV | Oral HPV Result | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | ORHPV_F | Human Papillomavirus (HPV) - Oral Rinse | 2009 | 2010 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHg_F | Mercury: Inorganic - Blood | 2009 | 2010 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L ) | IHg_F | Mercury: Inorganic - Blood | 2009 | 2010 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | IHg_F | Mercury: Inorganic - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | IHg_F | Mercury: Inorganic - Blood | 2009 | 2010 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSIRSI | Iron, refigerated (umol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSTBSI | Total bilirubin (umol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSTPSI | Total protein (g/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSAPSI | Alkaline phosphotase (U/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSASSI | Aspartate aminotransferase AST (U/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase ALT (U/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase (U/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSIR | Iron, refigerated (ug/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase (U/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_F | Standard Biochemistry Profile | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUASLC | Urinary Arsenic comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment code | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUAS | Urinary total arsenic (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Environmental A two year weights | UAS_F | Arsenics - Total & Speciated - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUBELC | Urinary Beryllium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUPTLC | Urinary Platinum comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUBE | Beryllium, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUPT | Platinum, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Two-year A subsample weights | UHM_F | Metals - Urine | 2009 | 2010 | Laboratory | None |
| KID221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ191 | {Have you/Has SP} had a prostate biopsy or other prostate surgery in the last 4 weeks? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ282 | {Have you/Has SP} had surgery for prostate cancer? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| LBXP1 | Total prostate specific antigen (ng/mL) | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| LBXP2 | Free prostate specific antigen (ng/mL) | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| LBXPS4 | Complexed prostate specific antigen (ng/mL) | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | PSA_F | Prostate Specific Antigen (PSA) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URDACT | First albumin creatinine ratio (mg/g) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URDACT2 | Second albumin creatinine ratio (mg/g) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URDUCR2S | Second creatinine, urine (umol/L) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URDUMA2S | Second albumin, urine (mg/L) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR2 | Second creatinine (mg/dL) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXUMA2 | Second albumin (ug/mL) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_F | Albumin & Creatinine - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLMDA_F | Chlamydia - Urine | 2009 | 2010 | Laboratory | None |
| URXUCL | Urinary Chlamydia | CHLMDA_F | Chlamydia - Urine | 2009 | 2010 | Laboratory | None |
| LBXCRP | C-reactive protein(mg/dL) | CRP_F | C-Reactive Protein (CRP) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | CRP_F | C-Reactive Protein (CRP) | 2009 | 2010 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_F | Fasting Questionnaire | 2009 | 2010 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_F | Plasma Fasting Glucose & Insulin | 2009 | 2010 | Laboratory | None |
| LBXHBS | Hepatitis B surface antibody | HEPB_S_F | Hepatitis B Surface Antibody | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPB_S_F | Hepatitis B Surface Antibody | 2009 | 2010 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | HEPC_F | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2009 | 2010 | Laboratory | None |
| LBXHCG | Hepatitis C genotype | HEPC_F | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2009 | 2010 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | HEPC_F | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_F | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UIO_F | Iodine - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UIO_F | Iodine - Urine | 2009 | 2010 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | UIO_F | Iodine - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | UIO_F | Iodine - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDTIME1 | The time between last urination and the first urine sample collection in minutes | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDTIME2 | The time between the first and second urine sample collections in minutes | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URDTIME3 | The time between the second and third urine sample collections in minutes | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| URXVOL3 | The time between the second and third urine sample collections in minutes | UCFLOW_F | Urine Flow Rate | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOSMO_F | Osmolality - Urine | 2009 | 2010 | Laboratory | None |
| URXOAV | Urine osmolality (mOsm/kg) | UCOSMO_F | Osmolality - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSALN_N | alpha-Linolenic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSAR1_N | Arachidic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSARA_N | Arachidonic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDA1_N | Docosanoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDE1_N | Docosenoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDHA_N | Docosahexaenoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDP3_N | Docosapentaenoic-3 acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDP6_N | Docosapentaenoic-6 acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSDTA_N | Docosatetraenoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSED1_N | Eicosadienoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSEN1_N | Eicosenoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSEPA_N | Eicosapentaenoic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSGLA_N | gamma-Linolenic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSHGL_N | homo-gamma-Linolenic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSLG1_N | Lignoceric acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSLNA_N | Linoleic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSML1_N | Myristoleic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSMR1_N | Myristic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSNR1_N | Nervonic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSOL1_N | Oleic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSPL1_N | Palmitoleic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSPM1_N | Palmitic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSST1_N | Stearic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| SSVC1_N | cis-Vaccenic acid (micromol/L) | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| WTSAF2YR | 2Yr fasting weights | SSFA_C | Fatty Acids - Plasma (Surplus) | 2003 | 2004 | Laboratory | None |
| GTDBL2MN | Time from fasting glucose & OGTT (min) | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| GTDCODE | Incomplete OGTT Comment Code | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| GTDDR1MN | Time from fast glucose & challenge(min) | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| GTDDR2MN | Time from glucose challenge & OGTT(min) | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| GTDSCMMN | Glucose challenge Administer Time in minutes | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| GTXDRANK | Amount of glucose challenge drank | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose(OGTT) (mmol/L) | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| LBXGLT | Two Hour Glucose(OGTT) (mg/dL) | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_F | Oral Glucose Tolerance Test | 2009 | 2010 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_F | Cholesterol - LDL & Triglycerides | 2009 | 2010 | Laboratory | None |
| LBDT4FSI | Thyroxine, free (pmol/L) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBDTGNSI | Thyroglobulin (ug/L) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBDTSH1S | Thyroid stimulating hormone (mIU/L) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBDTT3SI | Triiodothyronine (T3), total (nmol/L) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXATG | Thyroglobulin antibodies (IU/mL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXT3F | Triiodothyronine (T3), free (pg/mL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXT4F | Thyroxine, free (ng/dL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXTGN | Thyroglobulin (ng/mL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXTPO | Thyroid perioxidase antibodies (IU/mL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXTSH1 | Thyroid stimulating hormone (uIU/mL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXTT3 | Triiodothyronine (T3), total (ng/dL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXTT4 | Thyroxine, total (T4) (ug/dL) | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Two-year A subsample weights | THYROD_F | Thyroid Profile | 2009 | 2010 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_F_R | Herpes Simplex Virus Type-2 - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HSV_F_R | Herpes Simplex Virus Type-2 - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | CHLM_F_R | Chlamydia & Gonorrhea - Urine - Youth | 2009 | 2010 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | CHLM_F_R | Chlamydia & Gonorrhea - Urine - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXGH | HPV High Globulin Band result | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXGL | HPV Low Globulin Band result | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH06 | HPV Type 6 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH11 | HPV Type 11 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH16 | HPV Type 16 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH18 | HPV Type 18 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH26 | HPV Type 26 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH31 | HPV Type 31 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH33 | HPV Type 33 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH35 | HPV Type 35 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH39 | HPV Type 39 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH40 | HPV Type 40 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH42 | HPV Type 42 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH45 | HPV Type 45 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH51 | HPV Type 51 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH52 | HPV Type 52 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH53 | HPV Type 53 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH54 | HPV Type 54 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH55 | HPV Type 55 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH56 | HPV Type 56 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH58 | HPV Type 58 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH59 | HPV Type 59 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH61 | HPV Type 61 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH62 | HPV Type 62 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH64 | HPV Type 64 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH66 | HPV Type 66 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH67 | HPV Type 67 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH68 | HPV Type 68 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH69 | HPV Type 69 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH70 | HPV Type 70 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH71 | HPV Type 71 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH72 | HPV Type 72 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH73 | HPV Type 73 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH81 | HPV Type 81 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH82 | HPV Type 82 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH83 | HPV Type 83 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXH84 | HPV Type 84 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXHPC | HPV CP 6108 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXHPI | HPV Type IS39 | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| ORXHPV | Oral HPV Result | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OHPV_F_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URD4TOLC | Urinary 4-tert-octylphenol comment code | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment code | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDBUPLC | Butyl paraben comment code | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDEPBLC | Ethyl paraben comment | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDMPBLC | Methyl paraben comment | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDPPBLC | Propyl paraben comment code | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan) comment code
| EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URX4TO | Urinary 4-tert-Octyl phenol | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXBPH | Urinary Bisphenol A (ng/mL) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXBUP | Butyl paraben (ng/ml) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/ml) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXMPB | Methyl paraben (ng/ml) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXPPB | Propyl paraben (ng/ml) | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXTRS | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan)
| EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary creatinine | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| WTSB2YR | Two-year B subsample weights | EPH_F | Environmental Phenols | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URD1TBLC | 2,4,5-trichlorophenol comment | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URD3TBLC | 2,4,6-trichlorophenol comment | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URDOPPLC | O-Phenyl phenol comment | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) result | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URX1TB | 2,4,5-trichlorophenol (ug/L) result | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URX3TB | 2,4,6-trichlorophenol (ug/L) result | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) result | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URXOPP | O-Phenyl phenol (ug/L) result | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | PP_F | Pesticides - Environmental - Urine | 2009 | 2010 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV1ALC | Blood 1,1-Dichloroethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV1ELC | Blood 1,1-Dichloroethene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV2CLC | Blood cis-1,2-Dichloroethene Comt Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV2ELC | Blood 1,1,2-Trichloroethane Comt Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV2PLC | Blood 1,2-Dibromo-3-chloropropane Comt | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV2TLC | Blood trans-1,2-Dichloroethene Comt Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDV4ELC | Blood 1,1,2,2-Tetrachloroethane Com Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVDMLC | Blood Dibromomethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVDPLC | Blood 1,2-Dichloropropane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVHELC | Blood Hexachloroethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVMELC | Blood MTBE Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV1A | Blood 1,1-Dichloroethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV1E | Blood 1,1-Dichloroethene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV2C | Blood cis-1,2-Dichloroethene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV2E | Blood 1,1,2-Trichloroethane(ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV2P | Blood 1,2-Dibromo-3-chloropropane(ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV2T | Blood trans-1,2-Dichloroethene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXV4E | Blood 1,1,2,2-Tetrachloroethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVBF | Blood Bromoform (pg/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (pg/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVCF | Blood Chloroform (pg/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (pg/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVDM | Blood Dibromomethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVDP | Blood 1,2-Dichloropropane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVHE | Blood Hexachloroethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVME | Blood MTBE (pg/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVST | Blood Styrene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ210 | Does your home have an attached garage? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ220 | Is the source of water for your home from a private well? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ230A | Do you use toilet bowl deodorizers inside your home? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ230B | Do you use moth balls or crystals inside your home? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ240A | In the last three days, did you pump gas into your car or other motor vehicle yourself? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ240B | If, yes, how long ago, in hours, did you pump gas into a car? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ250A | In the last three days, did you spend any time at a swimming pool, in a hot tub, or in a steam room? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ250B | If, yes, how long ago, in hours, has it been since you spent time in a swimming pool, in a hot tub, or in a steam room? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ260A | In the last three days, did you visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ260B | In the last three days, did you spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ270A | In the last three days, did you take a hot shower or bath for five minutes or longer? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ270B | If, yes, how long ago, in hours, has it been since your last shower or hot bath? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280A | In the last three days, did you breath fumes from paints? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280B | In the last three days, did you breath fumes from degreasing cleaners? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280C | In the last three days, did you breath fumes from diesel fuel or kerosene? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280D | In the last three days, did you breath fumes from paint thinner, brush cleaner, or furniture stripper? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280E | In the last three days, did you breath fumes from drycleaning fluid or spot remover? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280F | In the last three days, did you breath fumes from fingernail polish or fingernail polish remover? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280G | In the last three days, did you breath fumes from glues or adhesives used for hobbies or crafts? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| VTQ280H | In the last three days, did you breath fumes from varnish or stain? | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| WTSVOC2Y | VOC subsample 2 yr MEC Weight | VOCWB_D | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2005 | 2006 | Laboratory | None |
| LBDEPAHL | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDMPAHL | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFDEL | Pefluorodecanoic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFDOL | Perflurododecanoic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFOAL | Perfluorooctanoic acid comment code | PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFOSL | Perfluorooctane sulfonic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFSAL | Perfluorooctane sulfonamide comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXEPAH | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXMPAH | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFDE | Pefluorodecanoic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFDO | Perflurododecanoic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFOA | Perfluorooctanoic acid | PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFOS | Perfluorooctane sulfonic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFSA | Perfluorooctane sulfonamide
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C
| PFC_F | Polyfluoroalkyl Chemicals | 2009 | 2010 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_F | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2009 | 2010 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | FERTIN_F | Ferritin | 2009 | 2010 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | FERTIN_F | Ferritin | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | FERTIN_F | Ferritin | 2009 | 2010 | Laboratory | None |
| LBXTFR | Transferrin receptor (mg/L) | TFR_F | Transferrin Receptor | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | TFR_F | Transferrin Receptor | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLMD_DR | Chlamydia & Gonorrhea - Urine - Youth | 2005 | 2006 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | CHLMD_DR | Chlamydia & Gonorrhea - Urine - Youth | 2005 | 2006 | Laboratory | RDC Only |
| URXUGC | Urinary Gonorrhea | CHLMD_DR | Chlamydia & Gonorrhea - Urine - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L05RDC_C | Chlamydia & Gonorrhea - Urine - Youth | 2003 | 2004 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | L05RDC_C | Chlamydia & Gonorrhea - Urine - Youth | 2003 | 2004 | Laboratory | RDC Only |
| URXUGC | Urinary Gonorrhea | L05RDC_C | Chlamydia & Gonorrhea - Urine - Youth | 2003 | 2004 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| URXUCL | Chlamydia, urine | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| URXUGC | Gonorrhea, urine | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_F_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBDHEG | Hepatitis E IgG (anti-HEV) | HEPE_F | Hepatitis E : IgG & IgM Antibodies | 2009 | 2010 | Laboratory | None |
| LBDHEM | Hepatitis E IgM (Anti-HEV) | HEPE_F | Hepatitis E : IgG & IgM Antibodies | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPE_F | Hepatitis E : IgG & IgM Antibodies | 2009 | 2010 | Laboratory | None |
| LBDAPBSI | Apolipoprotein (B) (g/L) | ApoB_F | Apolipoprotein B | 2009 | 2010 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | ApoB_F | Apolipoprotein B | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | ApoB_F | Apolipoprotein B | 2009 | 2010 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | ApoB_F | Apolipoprotein B | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSEBV_C | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSEBV | Epstein Barr Virus result | SSEBV_C | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSEBVIND | Epstein Barr Virus index | SSEBV_C | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSEBV_D | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2005 | 2006 | Laboratory | None |
| SSEBV | Epstein Barr Virus result | SSEBV_D | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2005 | 2006 | Laboratory | None |
| SSEBVIND | Epstein Barr Virus index | SSEBV_D | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | SSEBV_E | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| SSEBV | Epstein Barr Virus result | SSEBV_E | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| SSEBVIND | Epstein Barr Virus index | SSEBV_E | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| WTSSE2Y | Surplus specimen SSEBV 2 year weights | SSEBV_E | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSEBV_F | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSEBV | Epstein Barr Virus result | SSEBV_F | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSEBVIND | Epstein Barr Virus index | SSEBV_F | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| WTSSE2Y | Surplus specimen SSEBV 2 year weights | SSEBV_F | Epstein-Barr Virus (VCA IgG) - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| SSB2M | Beta-2 microglobulin (mg/L) | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| SSBTP | Beta-trace protein (mg/L) | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| WTCYPEX6 | Serum Cystatin MEC sample weight | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| WTCYPHX6 | Serum Cystatin MEC+Home sample weight | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| WTSCREX6 | Serum Creatinine MEC sample weight | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| WTSCRHX6 | Serum Creatine MEC+Home sample weight | SSNH3BTP | ß-trace Protein & ß2 Microglobulin (Surplus) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) Phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) Phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMCPLC | Mono-cyclohexyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMHHLC | Mono(2ethyl5hydroxyhexyl) phthalate cmt | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMNMLC | Mono-n-methyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate cmt | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMOPLC | Mono-n-octyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| WTSB2YR | Environmental B Two-year weights | PHTHTE_F | Phthalates - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHCVR_C | Hepatitis C RNA (HCV-RNA) & HCV Genotype (Surplus) | 2003 | 2004 | Laboratory | None |
| SSHCVGEN | Hepatitis C genotype | SSHCVR_C | Hepatitis C RNA (HCV-RNA) & HCV Genotype (Surplus) | 2003 | 2004 | Laboratory | None |
| SSHCVRNA | Hepatitis C RNA | SSHCVR_C | Hepatitis C RNA (HCV-RNA) & HCV Genotype (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3CYS | Cystatin C, ß-trace Protein & ß2 Microglobulin - Serum (NHANES III Surplus), Second Exam | 1988 | 1994 | Laboratory | None |
| SSB2MR | Beta-2 microglobulin (mg/L) - REPEAT | SSNH3CYS | Cystatin C, ß-trace Protein & ß2 Microglobulin - Serum (NHANES III Surplus), Second Exam | 1988 | 1994 | Laboratory | None |
| SSBTPR | Beta-trace protein (mg/L) - REPEAT | SSNH3CYS | Cystatin C, ß-trace Protein & ß2 Microglobulin - Serum (NHANES III Surplus), Second Exam | 1988 | 1994 | Laboratory | None |
| SSCYSCR | Cystatin C (mg/L) - REPEAT | SSNH3CYS | Cystatin C, ß-trace Protein & ß2 Microglobulin - Serum (NHANES III Surplus), Second Exam | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | SSN3UE_R | Electrolytes - Urine (Surplus) | 1988 | 1994 | Laboratory | RDC Only |
| SSUCLP | Urine Chloride (mmol/L) | SSN3UE_R | Electrolytes - Urine (Surplus) | 1988 | 1994 | Laboratory | RDC Only |
| SSUKP | Urine Potassium (mmol/L) | SSN3UE_R | Electrolytes - Urine (Surplus) | 1988 | 1994 | Laboratory | RDC Only |
| SSUNAP | Urine Sodium (mmol/L) | SSN3UE_R | Electrolytes - Urine (Surplus) | 1988 | 1994 | Laboratory | RDC Only |
| SSWTNH3 | Subsample weight | SSN3UE_R | Electrolytes - Urine (Surplus) | 1988 | 1994 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSUECD_R | Electrolytes - Urine | 2003 | 2006 | Laboratory | RDC Only |
| SSUCLP | Urine Chloride (mmol/L) | SSUECD_R | Electrolytes - Urine | 2003 | 2006 | Laboratory | RDC Only |
| SSUKP | Urine Potassium (mmol/L) | SSUECD_R | Electrolytes - Urine | 2003 | 2006 | Laboratory | RDC Only |
| SSUNAP | Urine Sodium (mmol/L) | SSUECD_R | Electrolytes - Urine | 2003 | 2006 | Laboratory | RDC Only |
| SSWT0306 | Subsample weight | SSUECD_R | Electrolytes - Urine | 2003 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP1LC | Dimethylphosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP2LC | Diethylphosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate comment code | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | OPD_E | Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSA1 | Alpha1 | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSA2 | Alpha2 | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSALB | Albumin | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSBETA | Beta | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSEMA | EMA result | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSGAM | Gamma | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSIMP | PEL_Impression | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSK_FLCX | Denotes imprecise kappa (n=2) | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSKL_R | K/L Ratio | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSKL_RX | Denotes imprecise k/l (n=2) | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSRES | IF_Result | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSERO | Serology result (associated with CD) | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTOTAL | Total_Protein | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTTGR | TTG IGA result | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTTGV | TTG IGA value | SSNH3OL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSA1 | Alpha1 | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSA2 | Alpha2 | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSALB | Albumin | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSBETA | Beta | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSEMA | EMA result | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSGAM | Gamma | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSIMP | PEL_Impression | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSK_FLCX | Denotes imprecise kappa (n=2) | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSKL_R | K/L Ratio | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSKL_RX | Denotes imprecise k/l (n=2) | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSRES | IF_Result | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSSERO | Serology result (associated with CD) | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSTOTAL | Total_Protein | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSTTGR | TTG IGA result | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SSTTGV | TTG IGA value | SSOL_A | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSA1 | Alpha1 | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSA2 | Alpha2 | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSALB | Albumin | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSBETA | Beta | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSEMA | EMA result | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSGAM | Gamma | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSIMP | PEL_Impression | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSK_FLCX | Denotes imprecise kappa (n=2) | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSKL_R | K/L Ratio | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSKL_RX | Denotes imprecise k/l (n=2) | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSRES | IF_Result | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSSERO | Serology result (associated with CD) | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSTOTAL | Total_Protein | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSTTGR | TTG IGA result | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SSTTGV | TTG IGA value | SSOL_C | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSA1 | Alpha1 | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSA2 | Alpha2 | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSALB | Albumin | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBETA | Beta | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEMA | EMA result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSGAM | Gamma | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSIMP | PEL_Impression | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSK_FLCX | Denotes imprecise kappa (n=2) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSKL_R | K/L Ratio | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSKL_RX | Denotes imprecise k/l (n=2) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSRES | IF_Result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSERO | Serology result (associated with CD) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTOTAL | Total_Protein | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTTGR | TTG IGA result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTTGV | TTG IGA value | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUCLHP | Urine Chloride (mmol/L) First morning void | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUCLMP | Urine Chloride (mmol/L) | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUKHP | Urine Potassium (mmol/L) First morning void | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUKMP | Urine Potassium (mmol/L) | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUNAHP | Urine Sodium (mmol/L) First morning void | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SSUNAMP | Urine Sodium (mmol/L) MEC spot urine | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| T_VPSU | Taylor Series-Variance PSU Identifier | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| T_VSTRAT | Taylor Series-Variance Strata Identifier | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA | SSUE10_R 1 year weight | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA01 | SSUE10_R 1 year weight - Jackknife replicate weight 01 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA02 | SSUE10_R 1 year weight - Jackknife replicate weight 02 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA03 | SSUE10_R 1 year weight - Jackknife replicate weight 03 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA04 | SSUE10_R 1 year weight - Jackknife replicate weight 04 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA05 | SSUE10_R 1 year weight - Jackknife replicate weight 05 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA06 | SSUE10_R 1 year weight - Jackknife replicate weight 06 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA07 | SSUE10_R 1 year weight - Jackknife replicate weight 07 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA08 | SSUE10_R 1 year weight - Jackknife replicate weight 08 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA09 | SSUE10_R 1 year weight - Jackknife replicate weight 09 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA10 | SSUE10_R 1 year weight - Jackknife replicate weight 10 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA11 | SSUE10_R 1 year weight - Jackknife replicate weight 11 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA12 | SSUE10_R 1 year weight - Jackknife replicate weight 12 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA13 | SSUE10_R 1 year weight - Jackknife replicate weight 13 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA14 | SSUE10_R 1 year weight - Jackknife replicate weight 14 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| WTNA15 | SSUE10_R 1 year weight - Jackknife replicate weight 15 | SSUE10_R | Sodium, Potassium & Chloride - Casual Urine | 2010 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSAFB | Aflatoxin B1-lysine result (ng/mL) | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSAFBLC | Aflatoxin B1-lysine result comment code | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH01 | Phthalate Mec Weight Jack Knife Rep 01 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH02 | Phthalate Mec Weight Jack Knife Rep 02 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH03 | Phthalate Mec Weight Jack Knife Rep 03 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH04 | Phthalate Mec Weight Jack Knife Rep 04 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH05 | Phthalate Mec Weight Jack Knife Rep 05 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH06 | Phthalate Mec Weight Jack Knife Rep 06 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH07 | Phthalate Mec Weight Jack Knife Rep 07 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH08 | Phthalate Mec Weight Jack Knife Rep 08 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH09 | Phthalate Mec Weight Jack Knife Rep 09 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH10 | Phthalate Mec Weight Jack Knife Rep 10 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH11 | Phthalate Mec Weight Jack Knife Rep 11 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH12 | Phthalate Mec Weight Jack Knife Rep 12 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH13 | Phthalate Mec Weight Jack Knife Rep 13 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH14 | Phthalate Mec Weight Jack Knife Rep 14 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH15 | Phthalate Mec Weight Jack Knife Rep 15 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH16 | Phthalate Mec Weight Jack Knife Rep 16 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH17 | Phthalate Mec Weight Jack Knife Rep 17 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH18 | Phthalate Mec Weight Jack Knife Rep 18 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH19 | Phthalate Mec Weight Jack Knife Rep 19 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH20 | Phthalate Mec Weight Jack Knife Rep 20 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH21 | Phthalate Mec Weight Jack Knife Rep 21 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH22 | Phthalate Mec Weight Jack Knife Rep 22 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH23 | Phthalate Mec Weight Jack Knife Rep 23 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH24 | Phthalate Mec Weight Jack Knife Rep 24 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH25 | Phthalate Mec Weight Jack Knife Rep 25 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH26 | Phthalate Mec Weight Jack Knife Rep 26 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH27 | Phthalate Mec Weight Jack Knife Rep 27 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH28 | Phthalate Mec Weight Jack Knife Rep 28 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH29 | Phthalate Mec Weight Jack Knife Rep 29 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH2YR | Phthalate Subsample 2 year Mec Weight
| SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH30 | Phthalate Mec Weight Jack Knife Rep 30 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH31 | Phthalate Mec Weight Jack Knife Rep 31 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH32 | Phthalate Mec Weight Jack Knife Rep 32 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH33 | Phthalate Mec Weight Jack Knife Rep 33 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH34 | Phthalate Mec Weight Jack Knife Rep 34 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH35 | Phthalate Mec Weight Jack Knife Rep 35 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH36 | Phthalate Mec Weight Jack Knife Rep 36 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH37 | Phthalate Mec Weight Jack Knife Rep 37 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH38 | Phthalate Mec Weight Jack Knife Rep 38 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH39 | Phthalate Mec Weight Jack Knife Rep 39 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH40 | Phthalate Mec Weight Jack Knife Rep 40 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH41 | Phthalate Mec Weight Jack Knife Rep 41 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH42 | Phthalate Mec Weight Jack Knife Rep 42 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH43 | Phthalate Mec Weight Jack Knife Rep 43 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH44 | Phthalate Mec Weight Jack Knife Rep 44 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH45 | Phthalate Mec Weight Jack Knife Rep 45 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH46 | Phthalate Mec Weight Jack Knife Rep 46 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH47 | Phthalate Mec Weight Jack Knife Rep 47 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH48 | Phthalate Mec Weight Jack Knife Rep 48 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH49 | Phthalate Mec Weight Jack Knife Rep 49 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH4YR | Phthalate Subsample 4 year Mec | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH50 | Phthalate Mec Weight Jack Knife Rep 50 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH51 | Phthalate Mec Weight Jack Knife Rep 51 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSPH52 | Phthalate Mec Weight Jack Knife Rep 52 | SSAFB_A | Aflatoxin B1-lysine - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDDAZLC | Daidzein comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDDMALC | O-DMA comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDEQULC | Equol comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDETDLC | Enterodiol comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDETLLC | Enterolactone comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URDGNSLC | Genistein comment code | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXDMA | O-Desmethylangolensin (O-DMA) (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | PHYTO_E | Phytoestrogens - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDDAZLC | Daidzein comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDDMALC | O-DMA comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDEQULC | Equol comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDETDLC | Enterodiol comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDETLLC | Enterolactone comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URDGNSLC | Genistein comment code | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXDMA | O-Desmethylangolensin (O-DMA) (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | PHYTO_F | Phytoestrogens - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHPV_F | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections (Surplus) | 2009 | 2010 | Laboratory | None |
| SSHPTYPE | Oral HPV type | SSHPV_F | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections (Surplus) | 2009 | 2010 | Laboratory | None |
| SSHPVCEL | Oral HPV Cell Number | SSHPV_F | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections (Surplus) | 2009 | 2010 | Laboratory | None |
| SSHPVLD | Oral HPV viral load | SSHPV_F | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections (Surplus) | 2009 | 2010 | Laboratory | None |
| SSHPVNLD | Oral HPV normal viral load | SSHPV_F | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections (Surplus) | 2009 | 2010 | Laboratory | None |
| LBXS06MK | HPV 06 (Merck competitive Luminex assay) | HPVS_D_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXS11MK | HPV 11(Merck competitive Luminex assay) | HPVS_D_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXS16MK | HPV 16 (Merck competitive Luminex assay) | HPVS_D_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXS18MK | HPV 18 (Merck competitive Luminex assay) | HPVS_D_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_D_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP01LC | 1-hydroxynaphthalene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP02LC | 2-hydroxynaphthalene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP03LC | 3-hydroxyfluorene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP04LC | 2-hydroxyfluorene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP05LC | 3-hydroxyphenanthrene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP06LC | 1-hydroxyphenanthrene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP07LC | 2-hydroxyphenanthrene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP10LC | 1-hydroxypyrene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URDP17LC | 9-hydroxyfluorene comment code | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP01 | 1-hydroxynaphthalene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP02 | 2-hydroxynaphthalene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP03 | 3-hydroxyfluorene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP04 | 2-hydroxyfluorene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP05 | 3-hydroxyphenanthrene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP06 | 1-hydroxyphenanthrene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP07 | 2-hydroxyphenanthrene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP10 | 1-hydroxypyrene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXP17 | 9-hydroxyfluorene (ng/L) | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Urinary creatinine | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | PAH_E | Polyaromatic Hydrocarbons (PAHs) - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDAPELC | Acephate comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDETULC | Ethylenethio urea comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDMMILC | Methamidaphos comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDMTOLC | Dimethoate comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDOMOLC | O-methoate comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URDPTULC | Propylenethio urea comment code | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXAPE | Acephate (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXETU | Ethylenethio urea (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXMMI | Methamidaphos (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXMTO | Dimethoate (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXOMO | O-methoate (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXPTU | Propylenethio urea (ug/L) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | CARB_D | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2005 | 2006 | Laboratory | None |
| AADBDSP | Bed Space Vacuumed (square inches) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADBDTIM | Bed Vacuum Time (seconds) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADBDTYP | Type of Bed | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADEXSTS | Status of Dust Allergen Data | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADFLSP | Floor Space Vacuumed (square inches) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADFLTIM | Floor Vacuum Time (seconds)
| ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AADMOVE | Have you/any of the SPs listed below moved since the time when you were last interviewed in your household? | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXBDMAT | Impermeable Mattress Cover | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXBDPLW | Impermeable Pillow Cover | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXBDST | Bed Sample Status | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXBDSUR | Bed Surface Vacuumed | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXFLST | Floor Sample Status | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXFLTYP | Type of Floor Covering | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXRMDES | Room Description | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXRMHUM | Room Humidity (%) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| AAXRMTMP | Room Temperature (F)
| ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDAA1LC | Fungus Alternaria alternata 1 (Alt a 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDAF1LC | Fungus Aspergillus fumigatus dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDBG1LC | German cockroach Blattella germanica 1 (Bla g 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDBG2LC | German cockroach Blattella germanica 2 (Bla g 2) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDCF1LC | Dog allergen Canis familiaris 1 (Can f 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDDF1LC | Dust mite Dermatophagoides farinae 1 (Der f 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDDP1LC | Dust mite Dermatophagoides pteronyssinus 1 (Der p 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDENXLC | Endotoxin dust, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDFD1LC | Cat allergen Felis domesticus 1 (Fel d 1) dust allergen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDMM1LC | Mouse urinary protein (Mus m 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSDRN1LC | Rat urinary protein (Rat n 1) dust antigen, comment code | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXAA1 | Fungus Alternaria alternata 1 (Alt a 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXAA1LD | Fungus Alternaria alternata 1 (Alt a 1) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXAF1 | Fungus Aspergillus fumigatus dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXAF1LD | Fungus Aspergillus fumigatus dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXBG1 | German cockroach Blattella germanica 1 (Bla g 1) dust antigen, result (U/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXBG1LD | German cockroach Blattella germanica 1 (Bla g 1) dust antigen, limit of detection (U/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXBG2 | German cockroach Blattella germanica 2 (Bla g 2) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXBG2LD | German cockroach Blattella germanica 2 (Bla g 2) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXCF1 | Dog allergen Canis familiaris 1 (Can f 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXCF1LD | Dog allergen Canis familiaris 1 (Can f 1) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXDF1 | Dust mite Dermatophagoides farinae 1 (Der f 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXDF1LD | Dust mite Dermatophagoides farinae 1 (Der f 1) dust allergen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXDP1 | Dust mite Dermatophagoides pteronyssinus 1 (Der p 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXDP1LD | Dust mite Dermatophagoides pteronyssinus 1 (Der p 1) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXENX | Endotoxin dust, result (EU/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXENXLD | Endotoxin dust, limit of detection (EU/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXFD1 | Cat allergen Felis domesticus 1 (Fel d 1) dust allergen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXFD1LD | Cat allergen Felis domesticus 1 (Fel d 1) dust allergen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXMM1 | Mouse urinary protein (Mus m 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXMM1LD | Mouse urinary protein (Mus m 1) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXRN1 | Rat urinary protein (Rat n 1) dust antigen, result (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| DSXRN1LD | Rat urinary protein (Rat n 1) dust antigen, limit of detection (ng/mL dust) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| LBXDWS | Sieved dust weight (mg) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| LBXDWT | Total dust weight (mg) | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent Sequence Number. | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| WTAL2YR | Dust Allergen Subsample 2-Year Weight | ALDUST_D | Allergens - Household Dust | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3HEG | Hepatitis E Virus IgG & IgM Antibodies - Serum (Surplus) | 1988 | 1994 | Laboratory | None |
| SSHEG | Anti-HEV IgG | SSNH3HEG | Hepatitis E Virus IgG & IgM Antibodies - Serum (Surplus) | 1988 | 1994 | Laboratory | None |
| SSHEM | Anti-HEV IgM | SSNH3HEG | Hepatitis E Virus IgG & IgM Antibodies - Serum (Surplus) | 1988 | 1994 | Laboratory | None |
| SSWEIGHT | Sampling weight for retest subsample | SSNH3HEG | Hepatitis E Virus IgG & IgM Antibodies - Serum (Surplus) | 1988 | 1994 | Laboratory | None |
| LBDTCSI | Total Cholesterol( mmol/L) | TCHOL_G | Cholesterol - Total | 2011 | 2012 | Laboratory | None |
| LBXTC | Total Cholesterol( mg/dL) | TCHOL_G | Cholesterol - Total | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | TCHOL_G | Cholesterol - Total | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUMNLC | Urinary Mn comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUSNLC | Tin comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUSRLC | Strontium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | UHM_G | Metals - Urine | 2011 | 2012 | Laboratory | None |
| LBXHA | Hepatitis A antibody | HEPA_G | Hepatitis A Antibody | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HEPA_G | Hepatitis A Antibody | 2011 | 2012 | Laboratory | None |
| LBDHI | HIV antibody test result | HIV_G | HIV Antibody Test | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HIV_G | HIV Antibody Test | 2011 | 2012 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus I | HSV_G | Herpes Simplex Virus Type-1 & Type-2 | 2011 | 2012 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_G | Herpes Simplex Virus Type-1 & Type-2 | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HSV_G | Herpes Simplex Virus Type-1 & Type-2 | 2011 | 2012 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBCDSI | Blood cadmium (nmol/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBMNLC | Blood manganese comment code | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBMNSI | Blood manganese (umol/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBPBSI | Blood lead (umol/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBSELC | Blood selenium comment code | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDBSESI | Blood selenium (umol/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDTHGLC | Blood mercury, total comment code | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBDTHGSI | Blood mercury, total (umol/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBXBMN | Blood manganese (ug/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBXBSE | Blood selenium(ug/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| LBXTHG | Blood mercury, total (ug/L) | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | PbCd_G | Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| URDACT | Albumin creatinine ratio (mg/g) | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_G | Albumin & Creatinine - Urine | 2011 | 2012 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSIRSI | Iron, refigerated (umol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSTBSI | Total bilirubin (umol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSTPSI | Total protein (g/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSAPSI | Alkaline phosphotase (U/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSASSI | Aspartate aminotransferase AST (U/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase ALT (U/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSCK | Creatine Phosphokinase(CPK) (IU/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase (U/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSIR | Iron, refigerated (ug/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase (U/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_G | Standard Biochemistry Profile | 2011 | 2012 | Laboratory | None |
| LBDBGELC | Mercury, ethyl comment code | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBDBGMLC | Mercury, methyl comment code | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L ) | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBXBGE | Mercury, ethyl (ug/L) | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBXBGM | Mercury, methyl (ug/L) | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBXIHG | Inorganic mercury, blood (ug/L) | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | IHgEM_G | Mercury: Inorganic, Ethyl and Methyl - Blood | 2011 | 2012 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBDNENO | Segmented neutrophils num (1000 cell/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_G | Complete Blood Count with 5-part Differential - Whole Blood | 2011 | 2012 | Laboratory | None |
| LBXEMA | Endomyseal antibody (IgA EMA) | TGEMA_G | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2011 | 2012 | Laboratory | None |
| LBXTTG | Tissue transglutaminase(IgA-TTG) | TGEMA_G | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | TGEMA_G | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2011 | 2012 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXGL | HPV Low Globulin Band result | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH06 | HPV Type 6 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH11 | HPV Type 11 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH16 | HPV Type 16 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH18 | HPV Type 18 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH26 | HPV Type 26 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH31 | HPV Type 31 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH33 | HPV Type 33 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH35 | HPV Type 35 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH39 | HPV Type 39 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH40 | HPV Type 40 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH42 | HPV Type 42 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH45 | HPV Type 45 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH51 | HPV Type 51 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH52 | HPV Type 52 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH53 | HPV Type 53 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH54 | HPV Type 54 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH55 | HPV Type 55 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH56 | HPV Type 56 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH58 | HPV Type 58 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH59 | HPV Type 59 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH61 | HPV Type 61 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH62 | HPV Type 62 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH64 | HPV Type 64 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH66 | HPV Type 66 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH67 | HPV Type 67 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH68 | HPV Type 68 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH69 | HPV Type 69 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH70 | HPV Type 70 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH71 | HPV Type 71 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH72 | HPV Type 72 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH73 | HPV Type 73 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH81 | HPV Type 81 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH82 | HPV Type 82 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH83 | HPV Type 83 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXH84 | HPV Type 84 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXHPC | HPV CP 6108 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXHPI | HPV Type IS39 | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXHPV | Oral HPV Result | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | ORHPV_G | Human Papillomavirus (HPV) - Oral Rinse | 2011 | 2012 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXGL | HPV Low Globulin Band result | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH06 | HPV Type 6 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH11 | HPV Type 11 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH16 | HPV Type 16 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH18 | HPV Type 18 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH26 | HPV Type 26 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH31 | HPV Type 31 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH33 | HPV Type 33 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH35 | HPV Type 35 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH39 | HPV Type 39 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH40 | HPV Type 40 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH42 | HPV Type 42 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH45 | HPV Type 45 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH51 | HPV Type 51 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH52 | HPV Type 52 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH53 | HPV Type 53 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH54 | HPV Type 54 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH55 | HPV Type 55 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH56 | HPV Type 56 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH58 | HPV Type 58 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH59 | HPV Type 59 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH61 | HPV Type 61 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH62 | HPV Type 62 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH64 | HPV Type 64 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH66 | HPV Type 66 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH67 | HPV Type 67 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH68 | HPV Type 68 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH69 | HPV Type 69 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH70 | HPV Type 70 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH71 | HPV Type 71 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH72 | HPV Type 72 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH73 | HPV Type 73 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH81 | HPV Type 81 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH82 | HPV Type 82 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH83 | HPV Type 83 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXH84 | HPV Type 84 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXHPC | HPV CP 6108 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXHPI | HPV Type IS39 | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| ORXHPV | Oral HPV Result | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OHPV_G_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDCOTLC | Cotinine comment code | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| URDNALLC | Urinary Total NNAL comment code | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| URXNAL | Urinary Total NNAL (ng/mL) | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary Creatinine (mg/dL) | COTNAL_G | Cotinine - Serum & Total NNAL - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUASLC | Urinary arsenic, total comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment code | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | UAS_G | Arsenics - Total & Speciated - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | UHG_G | Mercury: Inorganic - Urine | 2011 | 2012 | Laboratory | None |
| URDUHGLC | Mercury, urine comment code | UHG_G | Mercury: Inorganic - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| UHG_G | Mercury: Inorganic - Urine | 2011 | 2012 | Laboratory | None |
| URXUHG | Mercury, urine (ug/L) | UHG_G | Mercury: Inorganic - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights
| UHG_G | Mercury: Inorganic - Urine | 2011 | 2012 | Laboratory | None |
| LBXTBA | TB Antigen result | TB_G | Tuberculosis - Quantiferon_In_Gold | 2011 | 2012 | Laboratory | None |
| LBXTBIN | TB coded result | TB_G | Tuberculosis - Quantiferon_In_Gold | 2011 | 2012 | Laboratory | None |
| LBXTBM | TB Mitogen control result | TB_G | Tuberculosis - Quantiferon_In_Gold | 2011 | 2012 | Laboratory | None |
| LBXTBN | TB Nil control result | TB_G | Tuberculosis - Quantiferon_In_Gold | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | TB_G | Tuberculosis - Quantiferon_In_Gold | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | CHLM_G_R | Chlamydia - Urine - Youth | 2011 | 2012 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | CHLM_G_R | Chlamydia - Urine - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBXHBS | Hepatitis B Surface Antibody | HEPB_S_G | Hepatitis B Surface Antibody | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HEPB_S_G | Hepatitis B Surface Antibody | 2011 | 2012 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_G | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2011 | 2012 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | HEPBD_G | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2011 | 2012 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody (Anti-HBc) | HEPBD_G | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HEPBD_G | Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody | 2011 | 2012 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | HEPC_G | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2011 | 2012 | Laboratory | None |
| LBXHCG | Hepatitis C genotype | HEPC_G | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2011 | 2012 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | HEPC_G | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_G | Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype | 2011 | 2012 | Laboratory | None |
| LBDHEG | Hepatitis E IgG antibody (IgG anti-HEV) | HEPE_G | Hepatitis E : IgG & IgM Antibodies | 2011 | 2012 | Laboratory | None |
| LBDHEM | Hepatitis E IgM antibody (IgM anti-HEV) | HEPE_G | Hepatitis E : IgG & IgM Antibodies | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HEPE_G | Hepatitis E : IgG & IgM Antibodies | 2011 | 2012 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus II | HSV_G_R | Herpes Simplex Virus Type-2 - Youth | 2011 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HSV_G_R | Herpes Simplex Virus Type-2 - Youth | 2011 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) Phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) Phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMCHLC | MHNC comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMHHLC | Mono(2ethyl5hydroxyhexyl) phthalate cmt | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMNMLC | Mono-n-methyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate cmt | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMHH | Mono-(2-ethl-5-hydrxhxyl) phthte (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMHNC | MHNC (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | PHTHTE_G | Phthalates & Plasticizers Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) result | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) result | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | PP_G | Pesticides - Environmental - Urine | 2011 | 2012 | Laboratory | None |
| LBDT4FSI | Thyroxine, free (pmol/L) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBDTGNSI | Thyroglobulin (ug/L) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBDTSH1S | Thyroid stimulating hormone (mIU/L) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBDTT3SI | Triiodothyronine (T3), total (nmol/L) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXATG | Thyroglobulin antibodies (IU/mL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXT3F | Triiodothyronine (T3), free (pg/mL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXT4F | Thyroxine, free (ng/dL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXTGN | Thyroglobulin (ng/mL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXTPO | Thyroid perioxidase antibodies (IU/mL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXTSH1 | Thyroid stimulating hormone (uIU/mL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXTT3 | Triiodothyronine (T3), total (ng/dL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| LBXTT4 | Thyroxine, total (T4) (ug/dL) | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | THYROD_G | Thyroid Profile | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDTIME1 | The time between last urination and the first urine sample collection in minutes | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDTIME2 | The time between the first and second urine sample collections in minutes | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URDTIME3 | The time between the second and third urine sample collections in minutes | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| URXVOL3 | The volume of urine collection #3 (mL) | UCFLOW_G | Urine Flow Rate | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOSMO_G | Osmolality - Urine | 2011 | 2012 | Laboratory | None |
| URXOAV | Urine osmolality (mOsm/kg) | UCOSMO_G | Osmolality - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_G | Pregnancy Test - Urine | 2011 | 2012 | Laboratory | None |
| URXPREG | Pregnancy test result | UCPREG_G | Pregnancy Test - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP01LC | 1-hydroxynaphthalene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP02LC | 2-hydroxynaphthalene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP03LC | 3-hydroxyfluorene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP04LC | 2-hydroxyfluorene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP05LC | 3-hydroxyphenanthrene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP06LC | 1-hydroxyphenanthrene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP07LC | 2-hydroxyphenanthrene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP10LC | 1-hydroxypyrene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP17LC | 9-hydroxyfluorene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URDP19LC | 4-hydroxyphenanthrene comment code | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP01 | 1-hydroxynaphthalene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP02 | 2-hydroxynaphthalene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP03 | 3-hydroxyfluorene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP04 | 2-hydroxyfluorene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP05 | 3-hydroxyphenanthrene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP06 | 1-hydroxyphenanthrene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP07 | 2-hydroxyphenanthrene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP10 | 1-hydroxypyrene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP17 | 9-hydroxyfluorene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXP19 | 4-hydroxyphenanthrene (ng/L) | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| URXUCR | Urinary creatinine | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| WTSB2YR | Environmental B 2 year weights | PAH_D | Polyaromatic Hydrocarbons (PAHs) - Urine | 2005 | 2006 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolate comment code | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| WTSA2YR | Environmental A two year weights | FOLFMS_E | Folate Forms - Individual - Serum | 2007 | 2008 | Laboratory | None |
| LBDSCUSI | Serum Copper (umol/L) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBDSSESI | Serum Selenium (umol/L) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBDSZNSI | Serum Zinc (umol/L) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBXSCU | Serum Copper (ug/dL) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBXSSE | Serum Selenium (ug/L) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBXSZN | Serum Zinc (ug/dL) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | CUSEZN_G | Copper, Selenium & Zinc - Serum | 2011 | 2012 | Laboratory | None |
| LBDRFO | RBC folate (ng/mL) | FOLATE_G | Folate - RBC | 2011 | 2012 | Laboratory | None |
| LBDRFOSI | LBDRFOSI= {WBF-[LBDFOTSI * (1.0 - LBXHCT/100)]}/(LBXHCT/100) | FOLATE_G | Folate - RBC | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | FOLATE_G | Folate - RBC | 2011 | 2012 | Laboratory | None |
| LBDMMALC | Methylmalonic Acid comment code | MMA_G | Methylmalonic Acid | 2011 | 2012 | Laboratory | None |
| LBXMMASI | Methylmalonic Acid (nmol/L) | MMA_G | Methylmalonic Acid | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | MMA_G | Methylmalonic Acid | 2011 | 2012 | Laboratory | None |
| LBDB12SI | Vitamin B12 (pmol/L) | VITB12_G | Vitamin B12 | 2011 | 2012 | Laboratory | None |
| LBXB12 | Vitamin B12( pg/mL) | VITB12_G | Vitamin B12 | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | VITB12_G | Vitamin B12 | 2011 | 2012 | Laboratory | None |
| LBXIGG | Cytomegalovirus (IgG) | CMV_G | Cytomegalovirus IgG & IgM Antibodies - Serum | 2011 | 2012 | Laboratory | None |
| LBXIGGA | Cytomegalovirus (IgG) avidity | CMV_G | Cytomegalovirus IgG & IgM Antibodies - Serum | 2011 | 2012 | Laboratory | None |
| LBXIGM | Cytomegalovirus (IgM) | CMV_G | Cytomegalovirus IgG & IgM Antibodies - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | CMV_G | Cytomegalovirus IgG & IgM Antibodies - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDAMULC | AAMU comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU1LC | MU1 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU2LC | MU2 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU3LC | MU3 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU4LC | MU4 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU5LC | MU5 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU6LC | MU6 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMU7LC | MU7 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX1LC | MX1 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX2LC | MX2 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX3LC | MX3 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX4LC | MX4 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX5LC | MX5 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX6LC | MX6 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMX7LC | MX7 caffeine comment code | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXAMU | 5-acetylamino-6-amino-3-methyluracil(umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU1 | 1-methyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU2 | 3-methyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU3 | 7-methyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU4 | 1,3-dimethyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU5 | 1,7-dimethyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU6 | 3,7-dimethyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMU7 | 1,3,7-trimethyluric acid (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX1 | 1-methylxanthine (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX2 | 3-methylxanthine (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX3 | 7-methylxanthine (umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX4 | 1,3-dimethylxanthine(theophylline)umol/L | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX5 | 1,7-dimethylxanthine(paraxanthine)(umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX6 | 3,7-dimethylxanthine(theobromine)(umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMX7 | 1,3,7-trimethylxanthine(caffeine)(umol/L) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| WTSC2YR | Two-year C subsample weights | CAFE_F | Caffeine & Caffeine Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSH1N1BR | Titer against influenza A/H1N1 virus/Brisbane/59/2007 | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSH1N1CA | Titer against Influenza A/HIN1A/California/7/2009 l/L) | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSH3N2BR | Titer against influenza A/H3N2 virus B/Brisbane/60/2008 | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSH3N2PR | Titer against influenza A9H3N2 virus A/Perth 16/2009 | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| WTSFM10 | 2010 one year MEC weights | SSHN10_R | Hemagglutination inhibition antibody titers to influenza A/ H1N1 viruses (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| LBDIHGLC | Mercury, inorganic comment code | IHg_E | Mercury: Inorganic - Blood | 2007 | 2008 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L ) | IHg_E | Mercury: Inorganic - Blood | 2007 | 2008 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | IHg_E | Mercury: Inorganic - Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | IHg_E | Mercury: Inorganic - Blood | 2007 | 2008 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF01 | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF01LA | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF07 | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF07LA | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF10 | 1,2,3,4,6,7,8,9-ocdf lipid adjusted(pg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF01LC | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) comment code | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIAGENDR | Gender | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIANSMP | Number of samples in a pool | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIDAGGRP | Age at Screening Adjudicated - Recode | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| SAMPLEID | Pool identification number | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| WTSMSMPA | Adjusted sum sampling weights in same pool | DOXPOL_D | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-hexabromobiphenyl (pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-hxbrmbiphl lipid adj (ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR1 | 2,2',4-tribromodiphenyl ether (pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR11 | PBDE 209 (pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR11L | PBDE 209 lipid adj (ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR1LA | 2,2',4-tribromodiphl ether lipid adj (ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR2 | 2,4,4'-tribromodiphenyl ether (pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR2LA | 2,4,4'-tribrmdphenyl ether lpd adj (ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-tetrabromodiphenyl ether (pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-tetrmdiphnyl ether lpd adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-pentbromodiphenyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-pentabromphnyl lpd adj (ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-pentabromodiphnyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-pentabromphenyl lpid adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-pentabromodiphyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-tetrabromodiphenyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-tetrabromodiphyl lipid adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-pentabromdphyl lipid adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-hxbromodiphnyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-hxbromphenyl lipid adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-hexabromodiphyl ether(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-hxabromphenyl lpd adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-heptabromodiphyl ethr(pg/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-heptabrophenl lipid adj(ng/g) | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-hexabromobiphenyl comment code | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR11C | PBDE 209 comment | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR1LC | 2,2',4-tribromodiphenyl ether comment code | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR2LC | 2,4,4'-tribromodiphenyl ether comment | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-tetrabromphenyl ether comment | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-pentabromphenyl ether comt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-pentabromodiphenyl ether comment code | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-tetrabromodiphenyl ether comt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-pentabromdphenyl ether comt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-hexabromphenyl ether comt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-hexabromphenyl ether comt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-heptabrophenl ether cmt | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | BFRPOL_D | Brominated Flame Retardants (BFRs) - Pooled Samples | 2005 | 2006 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC028 | PCB 28 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC028LA | PCB 28 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC044 | PCB 44 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC044LA | PCB 44 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC049 | PCB 49 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC049LA | PCB 49 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC052 | PCB 52 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC052LA | PCB 52 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC066 | PCB 66 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC066LA | PCB 66 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC074 | PCB 74 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC074LA | PCB 74 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC087 | PCB 87 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC087LA | PCB 87 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC099 | PCB 99 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC099LA | PCB 99 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC101 | PCB 101 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC101LA | PCB 101 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC105 | PCB 105 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC105LA | PCB 105 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC110 | PCB 110 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC110LA | PCB 110 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC114 | PCB 114 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC114LA | PCB 114 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC118 | PCB 118 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC118LA | PCB 118 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC123 | PCB 123 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC123LA | PCB 123 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC128 | PCB 128 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC128LA | PCB 128 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC138 | PCB 138 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC138LA | PCB 138 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC146 | PCB 146 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC146LA | PCB 146 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC149 | PCB 149 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC149LA | PCB 149 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC151 | PCB 151 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC151LA | PCB 151 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC153 | PCB 153 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC153LA | PCB 153 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC156 | PCB 156 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC156LA | PCB 156 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC157 | PCB 157 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC157LA | PCB 157 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC167 | PCB 167 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC167LA | PCB 167 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC170 | PCB 170 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC170LA | PCB 170 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC172 | PCB 172 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC172LA | PCB 172 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC177 | PCB 177 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC177LA | PCB 177 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC178 | PCB 178 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC178LA | PCB 178 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC180 | PCB 180 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC180LA | PCB 180 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC183 | PCB 183 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC183LA | PCB 183 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC187 | PCB 187 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC187LA | PCB 187 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC189 | PCB 189 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC189LA | PCB 189 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC194 | PCB 194 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC194LA | PCB 194 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC195 | PCB 195 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC195LA | PCB 195 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC196 | PCB 196 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC196LA | PCB 196 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC199 | PCB 199 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC199LA | PCB 199 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC206 | PCB 206 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC206LA | PCB 206 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC209 | PCB 209 (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBC209LA | PCB 209 Lipid Adj (ng/g) | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD028LC | PCB 28 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD044LC | PCB 44 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD049LC | PCB 49 comment code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD052LC | PCB 52 comment code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD066LC | PCB 66 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD074LC | PCB 74 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD087LC | PCB 87 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD099LC | PCB 99 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD101LC | PCB 101 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD105LC | PCB 105 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD110LC | PCB 110 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD114LC | PCB 114 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD118LC | PCB 118 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD123LC | PCB 123 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD128LC | PCB 128 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD138LC | PCB 138 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD146LC | PCB 146 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD149LC | PCB 149 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD151LC | PCB 151 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD153LC | PCB 153 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD156LC | PCB 156 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD157LC | PCB 157 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD167LC | PCB 167 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD170LC | PCB 170 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD172LC | PCB 172 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD177LC | PCB 177 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD178LC | PCB 178 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD180LC | PCB 180 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD183LC | PCB 183 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD187LC | PCB 187 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD189LC | PCB 189 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD194LC | PCB 194 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD195LC | PCB 195 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD196LC | PCB 196 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD199LC | PCB 199 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD206LC | PCB 206 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBD209LC | PCB 209 Comment Code | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| WTSMSMPA | Adjusted sum sampling weights in same pool | PCBPOL_D | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2005 | 2006 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCBHCLA | B-hexachlorocyclohexane Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCGHC | Gamma-hexachlorocyclohexane (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCGHCLA | G-hexachlorocyclohexane Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCMIR | Mirex (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCODT | o,p'-DDT (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCODTLA | o,p'-DDT Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCOXY | Oxychlordane (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPDE | p,p'-DDE (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPDELA | p,p'-DDE Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPDT | p,p'-DDT (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCPDTLA | p,p'-DDT Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTNA | trans-Nonachlor (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adj (ng/g) | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDODTLC | o,p'-DDT comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDPDELC | p,p'-DDE comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDPDTLC | p,p'-DDT comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | PSTPOL_D | Pesticides - Organochlorine Pesticides - Pooled Samples | 2005 | 2006 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-hexabromobiphenyl (pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-hxbrmbiphl lipid adj (ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR1 | 2,2',4-tribromodiphenyl ether (pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR11 | PBDE 209 (pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR11L | PBDE 209 lipid adj (ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR1LA | 2,2',4-tribromodiphl ether lipid adj (ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR2 | 2,4,4'-tribromodiphenyl ether (pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR2LA | 2,4,4'-tribrmdphenyl ether lpd adj (ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-tetrabromodiphenyl ether (pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-tetrmdiphnyl ether lpd adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-pentbromodiphenyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-pentabromphnyl lpd adj (ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-pentabromodiphnyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-pentabromphenyl lpid adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-pentabromodiphyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-tetrabromodiphenyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-tetrabromodiphyl lipid adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-pentabromdphyl lipid adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-hxbromodiphnyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-hxbromphenyl lipid adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-hexabromodiphyl ether(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-hxabromphenyl lpd adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-heptabromodiphyl ethr(pg/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-heptabrophenl lipid adj(ng/g) | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-hexabromobiphenyl comment code | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR11C | PBDE 209 comment | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR1LC | 2,2',4-tribromodiphenyl ether comment code | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR2LC | 2,4,4'-tribromodiphenyl ether comment | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-tetrabromphenyl ether comment | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-pentabromphenyl ether comt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-pentabromodiphenyl ether comment code | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-tetrabromodiphenyl ether comt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-pentabromdphenyl ether comt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-hexabromphenyl ether comt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-hexabromphenyl ether comt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-heptabrophenl ether cmt | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | BFRPOL_E | Brominated Flame Retardants (BFRs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC028 | PCB 28 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC028LA | PCB 28 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC044 | PCB 44 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC044LA | PCB 44 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC049 | PCB 49 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC049LA | PCB 49 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC052 | PCB 52 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC052LA | PCB 52 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC066 | PCB 66 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC066LA | PCB 66 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC074 | PCB 74 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC074LA | PCB 74 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC087 | PCB 87 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC087LA | PCB 87 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC099 | PCB 99 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC099LA | PCB 99 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC101 | PCB 101 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC101LA | PCB 101 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC105 | PCB 105 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC105LA | PCB 105 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC110 | PCB 110 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC110LA | PCB 110 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC114 | PCB 114 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC114LA | PCB 114 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC118 | PCB 118 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC118LA | PCB 118 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC123 | PCB 123 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC123LA | PCB 123 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC128 | PCB 128 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC128LA | PCB 128 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC138 | PCB 138 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC138LA | PCB 138 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC146 | PCB 146 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC146LA | PCB 146 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC149 | PCB 149 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC149LA | PCB 149 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC151 | PCB 151 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC151LA | PCB 151 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC153 | PCB 153 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC153LA | PCB 153 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC156 | PCB 156 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC156LA | PCB 156 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC157 | PCB 157 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC157LA | PCB 157 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC167 | PCB 167 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC167LA | PCB 167 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC170 | PCB 170 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC170LA | PCB 170 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC172 | PCB 172 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC172LA | PCB 172 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC177 | PCB 177 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC177LA | PCB 177 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC178 | PCB 178 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC178LA | PCB 178 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC180 | PCB 180 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC180LA | PCB 180 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC183 | PCB 183 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC183LA | PCB 183 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC187 | PCB 187 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC187LA | PCB 187 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC189 | PCB 189 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC189LA | PCB 189 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC194 | PCB 194 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC194LA | PCB 194 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC195 | PCB 195 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC195LA | PCB 195 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC196 | PCB 196 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC196LA | PCB 196 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC199 | PCB 199 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC199LA | PCB 199 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC206 | PCB 206 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC206LA | PCB 206 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC209 | PCB 209 (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBC209LA | PCB 209 Lipid Adj (ng/g) | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD028LC | PCB 28 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD044LC | PCB 44 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD049LC | PCB 49 comment code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD052LC | PCB 52 comment code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD066LC | PCB 66 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD074LC | PCB 74 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD087LC | PCB 87 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD099LC | PCB 99 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD101LC | PCB 101 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD105LC | PCB 105 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD110LC | PCB 110 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD114LC | PCB 114 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD118LC | PCB 118 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD123LC | PCB 123 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD128LC | PCB 128 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD138LC | PCB 138 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD146LC | PCB 146 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD149LC | PCB 149 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD151LC | PCB 151 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD153LC | PCB 153 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD156LC | PCB 156 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD157LC | PCB 157 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD167LC | PCB 167 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD170LC | PCB 170 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD172LC | PCB 172 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD177LC | PCB 177 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD178LC | PCB 178 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD180LC | PCB 180 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD183LC | PCB 183 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD187LC | PCB 187 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD189LC | PCB 189 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD194LC | PCB 194 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD195LC | PCB 195 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD196LC | PCB 196 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD199LC | PCB 199 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD206LC | PCB 206 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBD209LC | PCB 209 Comment Code | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| WTSMSMPA | Adjusted sum sampling weights in same pool | PCBPOL_E | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2007 | 2008 | Laboratory | None |
| ETHNICTY | Ethnicity - Recode | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCBHCLA | B-hexachlorocyclohexane Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCGHC | Gamma-hexachlorocyclohexane (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCGHCLA | G-hexachlorocyclohexane Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCMIR | Mirex (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCODT | o,p'-DDT (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCODTLA | o,p'-DDT Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCOXY | Oxychlordane (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPDE | p,p'-DDE (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPDELA | p,p'-DDE Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPDT | p,p'-DDT (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPDTLA | p,p'-DDT Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTNA | trans-Nonachlor (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adj (ng/g) | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDODTLC | o,p'-DDT comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDPDELC | p,p'-DDE comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDPDTLC | p,p'-DDT comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | PSTPOL_E | Pesticides - Organochlorine Pesticides - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBX06 | HPV 06 result | HPVSER_E | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2007 | 2008 | Laboratory | None |
| LBX11 | HPV 11 result | HPVSER_E | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2007 | 2008 | Laboratory | None |
| LBX16 | HPV 16 result | HPVSER_E | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2007 | 2008 | Laboratory | None |
| LBX18 | HPV 18 result | HPVSER_E | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSER_E | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2007 | 2008 | Laboratory | None |
| POOLID | Pool ID number | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBB1 | PPBB153 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR2 | BDE28 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR3 | PBBDE47 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR4 | PBDE86 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR5 | PBDE99 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR6 | PBDE100 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR66 | PBDE66 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR7 | PBDE153 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR8 | PDE154 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR9 | PDE183 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUMNLC | Urinary Mn comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUSNLC | USN comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUSRLC | USR comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| WTFSM | Two year smoking weights | UHMS_G | Metals - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUASLC | Urinary arsenic, total comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUTMLC | Urinary Trimethylarsine Oxide comment code | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUTM | Urinary Trimethylarsine Oxide (ug/L) | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| WTFSM | Two year smoking weights | UASS_G | Arsenics - Total & Speciated - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_G | Cholesterol - HDL | 2011 | 2012 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_G | Cholesterol - HDL | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | HDL_G | Cholesterol - HDL | 2011 | 2012 | Laboratory | None |
| LBXTST | Testosterone total (ng/dL) | TST_G | Total Testosterone | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | TST_G | Total Testosterone | 2011 | 2012 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_G | Glycohemoglobin | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_G | Glycohemoglobin | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | UIO_G | Iodine - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| UIO_G | Iodine - Urine | 2011 | 2012 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | UIO_G | Iodine - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | UIO_G | Iodine - Urine | 2011 | 2012 | Laboratory | None |
| POOLID | Pool ID number | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS028 | PCB28 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS044 | PCB44 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS049 | PCB49 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS052 | PCB52 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS066 | PCB66 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS074 | PCB74 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS087 | PCB87 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS099 | PCB99 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS101 | PCB101 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS110 | PCB110 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS128 | PCB128 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS138 | PCB138-158 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS146 | PCB146 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS149 | PCB149 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS151 | PCB151 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS153 | PCB153 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS170 | PCB170 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS172 | PCB172 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS177 | PCB177 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS178 | PCB178 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS180 | PCB180 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS183 | PCB183 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS187 | PCB187 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS194 | PCB194 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS195 | PCB195 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS196 | PCB196-203 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS199 | PCB199 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS206 | PCB206 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS209 | PCB209 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_G | Fasting Questionnaire | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | CHLMDA_G | Chlamydia - Urine | 2011 | 2012 | Laboratory | None |
| URXUCL | Urinary Chlamydia | CHLMDA_G | Chlamydia - Urine | 2011 | 2012 | Laboratory | None |
| POOLID | Pool ID number | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBHC | B-HCCH | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSGHC | G-HCCH | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHCB | HCB | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSMIR | MIREX | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSODT | OP-DDT | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOXY | OXYCHLOR | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSPDE | PP-DDE7 | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSPDT | PP-DDT | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTNA | T-NONA | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| WTFSM | Two year smoking weights | PERNTS_G | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| LBX06 | HPV 06 result | SER_E_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBX11 | HPV 11 result | SER_E_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBX16 | HPV 16 result | SER_E_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBX18 | HPV 18 result | SER_E_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SER_E_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSTOXO_F | Toxoplasma Gondii Antibody - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSTOXO | T.gondii antibodies (IU/ml) | SSTOXO_F | Toxoplasma Gondii Antibody - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URD24DLC | 2,4-D comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URD25TLC | 2,4,5-Trichlorophenoxyacetic acid comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URD4FPLC | 4-fluoro-3-phenoxybenzoic acid comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDCB3LC | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDMALLC | Malathion diacid comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid comment cod | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOXYLC | Oxypyrimidine comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDPARLC | Paranitrophenol comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDTCCLC | trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid comment code | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URX24D | 2,4-D (ug/L) result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URX25T | 2,4,5-Trichlorophenoxyacetic acid (ug/L) | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxybenzoic (ug/L) acid | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXCB3 | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXMAL | Malathion diacid (ug/L) result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic (ug/L) acid result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOXY | Oxypyrimidine (ug/L) result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXPAR | Paranitrophenol (ug/L) result | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXTCC | trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | UPHOPM_E | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD1DCLC | N-Acetyl-S-(1,2-dichlorovinyl)-L-Cysteine comment code
| UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD2DCLC | N-Acetyl-S-(2,2-Dichlorovinyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD2MHLC | 2-Methylhippuric acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD34MLC | 3-Methylhippuric acid & 4-Methylhippuric acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDAAMLC | N-Acetyl-S-(2-carbamoylethyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDAMCLC | N-Acetyl-S-(N-methylcarbamoyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDATCLC | 2-Amnothiazolne-4-carbxylic acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDBMALC | N-Acetyl-S-(benzyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDBPMLC | N-Acetyl-S-(n-propyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDCEMLC | N-Acetyl-S- (2-Carboxyethyl)-L-Cysteine comment code
| UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDCYMLC | N-Acetyl-S-(2-cyanoethyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDDHBLC | N-Acetyl-S- (3,4-Dihidroxybutyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDDPMLC | N-Acetyl-S-(dimethylphenyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDGAMLC | N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDHEMLC | N-Acetyl-S- (2-Hydroxyethyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDHP2LC | N-Acetyl-S- (2-hydroxypropyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDHPMLC | N-Acetyl-S- (3-Hydroxypropyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMB1LC | N-Acetyl-S-(1-HydroxyMethyl)-2-Propenyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMB2LC | N-Acetyl-S- (2-hydroxy-3-butenyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMB3LC | N-Acetyl-S- (4-hydroxy-2-butenyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDPHELC | N-Acetyl-S-(phenyl-2-hydroxyethyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDPMALC | N-Acetyl-S-(phenyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDPMMLC | N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDTCVLC | N-Acetyl-S-(trichlorovinyl)-L-Cysteine comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDTTCLC | 2-thioxothiazolidine-4-carboxylic acid comment code | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX1DC | N-Acetyl-S-(1,2-dichlorovinyl)-L-Cysteine (ng/mL)
| UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX2DC | N-Acetyl-S-(2,2-Dichlorovinyl)-L-Cysteine (ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX2MH | 2-Methylhippuric acid (ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX34M | 3-Methylhippuric acid & 4-Methylhippuric acid(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXAAM | N-Acetyl-S-(2-carbamoylethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXAMC | N-Acetyl-S-(N-methylcarbamoyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXATC | 2-Aminothiazoline-4-carboxylic acid(ng/mL)
| UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXBMA | N-Acetyl-S-(benzyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXBPM | N-Acetyl-S-(n-propyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXCEM | N-Acetyl-S- (2-Carboxyethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXCYM | N-Acetyl-S-(2-cyanoethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXDHB | N-Acetyl-S- (3,4-Dihidroxybutyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXDPM | N-Acetyl-S-(dimethylphenyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXGAM | N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXHEM | N-Acetyl-S- (2-Hydroxyethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXHP2 | N-Acetyl-S- (2-hydroxypropyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXHPM | N-Acetyl-S- (3-Hydroxypropyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMB1 | N-Acetyl-S-(1-HydroxyMethyl)-2-Propenyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMB2 | N-Acetyl-S- (2-hydroxy-3-butenyl)-L-Cysteine (ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMB3 | N-Acetyl-S- (4-hydroxy-2-butenyl)-L-Cysteine (ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXPHE | N-Acetyl-S-(phenyl-2-hydroxyethyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXPMA | N-Acetyl-S-(phenyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXPMM | N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXTCV | N-Acetyl-S-(trichlorovinyl)-L-Cysteine(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXTTC | 2-Thioxothiazolidine-4-carboxylic acid(ng/mL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | UVOC_G | Volatile Organic Compound (VOC) Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URD1DCLC | N-Acetyl-S-(1,2-dichlorovinyl)-L-Cysteine comment code
| UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URD2DCLC | N-Acetyl-S-(2,2-Dichlorovinyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URD2MHLC | 2-Methylhippuric acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URD34MLC | 3-Methylhippuric acid & 4-Methylhippuric acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDAAMLC | N-Acetyl-S-(2-carbamoylethyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDAMCLC | N-Acetyl-S-(N-methylcarbamoyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDATCLC | 2-Amnothiazolne-4-carbxylic acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDBMALC | N-Acetyl-S-(benzyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDBPMLC | N-Acetyl-S-(n-propyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDCEMLC | N-Acetyl-S- (2-Carboxyethyl)-L-Cysteine comment code
| UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDCYMLC | N-Acetyl-S-(2-cyanoethyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDDHBLC | N-Acetyl-S- (3,4-Dihidroxybutyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDDPMLC | N-Acetyl-S-(dimethylphenyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDGAMLC | N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDHEMLC | N-Acetyl-S- (2-Hydroxyethyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDHP2LC | N-Acetyl-S- (2-hydroxypropyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDHPMLC | N-Acetyl-S- (3-Hydroxypropyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDMB1LC | N-Acetyl-S-(1-HydroxyMethyl)-2-Propenyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDMB2LC | N-Acetyl-S- (2-hydroxy-3-butenyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDMB3LC | N-Acetyl-S- (4-hydroxy-2-butenyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDPHELC | N-Acetyl-S-(phenyl-2-hydroxyethyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDPMALC | N-Acetyl-S-(phenyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDPMMLC | N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDTCVLC | N-Acetyl-S-(trichlorovinyl)-L-Cysteine comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDTTCLC | 2-thioxothiazolidine-4-carboxylic acid comment code | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URX1DC | N-Acetyl-S-(1,2-dichlorovinyl)-L-Cysteine (ng/mL)
| UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URX2DC | N-Acetyl-S-(2,2-Dichlorovinyl)-L-Cysteine (ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URX2MH | 2-Methylhippuric acid (ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URX34M | 3-Methylhippuric acid & 4-Methylhippuric acid(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXAAM | N-Acetyl-S-(2-carbamoylethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXAMC | N-Acetyl-S-(N-methylcarbamoyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXATC | 2-Aminothiazoline-4-carboxylic acid(ng/mL)
| UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXBMA | N-Acetyl-S-(benzyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXBPM | N-Acetyl-S-(n-propyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXCEM | N-Acetyl-S- (2-Carboxyethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXCYM | N-Acetyl-S-(2-cyanoethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXDHB | N-Acetyl-S- (3,4-Dihidroxybutyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXDPM | N-Acetyl-S-(dimethylphenyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXGAM | N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXHEM | N-Acetyl-S- (2-Hydroxyethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXHP2 | N-Acetyl-S- (2-hydroxypropyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXHPM | N-Acetyl-S- (3-Hydroxypropyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXMB1 | N-Acetyl-S-(1-HydroxyMethyl)-2-Propenyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXMB2 | N-Acetyl-S- (2-hydroxy-3-butenyl)-L-Cysteine (ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXMB3 | N-Acetyl-S- (4-hydroxy-2-butenyl)-L-Cysteine (ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXPHE | N-Acetyl-S-(phenyl-2-hydroxyethyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXPMA | N-Acetyl-S-(phenyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXPMM | N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXTCV | N-Acetyl-S-(trichlorovinyl)-L-Cysteine(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXTTC | 2-Thioxothiazolidine-4-carboxylic acid(ng/mL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| WTFSM | Two year smoking weights | UVOCS_G | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| LBX06 | HPV 06 result | HPVSER_F | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum | 2009 | 2010 | Laboratory | None |
| LBX11 | HPV 11 result | HPVSER_F | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum | 2009 | 2010 | Laboratory | None |
| LBX16 | HPV 16 result | HPVSER_F | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum | 2009 | 2010 | Laboratory | None |
| LBX18 | HPV 18 result | HPVSER_F | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSER_F | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum | 2009 | 2010 | Laboratory | None |
| LBX06 | HPV 06 result | SER_F_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBX11 | HPV 11 result | SER_F_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBX16 | HPV 16 result | SER_F_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2009 | 2010 | Laboratory | RDC Only |
| LBX18 | HPV 18 result | SER_F_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SER_F_R | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody - Serum - Youth | 2009 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment code | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDBUPLC | Butyl paraben comment code | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDEPBLC | Ethyl paraben comment | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDMPBLC | Methyl paraben comment | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDPPBLC | Propyl paraben comment code | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan) comment code
| EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXBPH | Urinary Bisphenol A (ng/mL) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXBUP | Butyl paraben (ng/ml) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/ml) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXMPB | Methyl paraben (ng/ml) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXPPB | Propyl paraben (ng/ml) | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXTRS | Urinary 2,4,4’-Trichloro-2’-hydroxyphenyl ether (Triclosan)
| EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | EPH_G | Environmental Phenols & Parabens | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | PERNT_G | Perchlorate, Nitrate & Thiocyanate - Urine | 2011 | 2012 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_G | Plasma Fasting Glucose & Insulin | 2011 | 2012 | Laboratory | None |
| GTDBL2MN | Time from fasting glucose & OGTT (min) | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| GTDCODE | Incomplete OGTT Comment Code | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| GTDDR1MN | Time from fast glucose & challenge(min) | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| GTDDR2MN | Time from glucose challenge & OGTT(min) | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| GTDSCMMN | Glucose challenge Administer Time in minutes | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| GTXDRANK | Amount of glucose challenge drank | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose(OGTT) (mmol/L) | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| LBXGLT | Two Hour Glucose(OGTT) (mg/dL) | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_G | Oral Glucose Tolerance Test | 2011 | 2012 | Laboratory | None |
| LBDAPBSI | Apolipoprotein (B) (g/L) | ApoB_G | Apolipoprotein B | 2011 | 2012 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | ApoB_G | Apolipoprotein B | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | ApoB_G | Apolipoprotein B | 2011 | 2012 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | ApoB_G | Apolipoprotein B | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSH7N9_R | Avian Influenza A (H7N9) & Seasonal Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSH3N2PR | Influenza A/H3N2 virus HI A/Perth/16/2009 seasonal H3N2 influenza virus | SSH7N9_R | Avian Influenza A (H7N9) & Seasonal Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSHIH7N9 | Influenza A BPL inactivated Anhui/H7N9 2013 wild type virus/Brisbane/59/2007 | SSH7N9_R | Avian Influenza A (H7N9) & Seasonal Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSM3N2PR | Influenza A9H3N2 virus MN A/Perth 16/2009 | SSH7N9_R | Avian Influenza A (H7N9) & Seasonal Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSMNH7N9 | Influenza A/Anhui/H7N9/1/2013/wild type virus | SSH7N9_R | Avian Influenza A (H7N9) & Seasonal Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| LBXPV11 | HPV11 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV16 | HPV16 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV18 | HPV18 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV31 | HPV31 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV33 | HPV33 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV45 | HPV45 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV52 | HPV52 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV58 | HPV58 9-plex coded result | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV6 | | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSRM_D | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXPV11 | HPV11 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV16 | HPV16 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV18 | HPV18 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV31 | HPV31 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV33 | HPV33 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV45 | HPV45 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV52 | HPV52 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV58 | HPV58 9-plex coded result | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXPV6 | | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVM_D_R | Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody - Serum - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight' | TRIGLY_G | Cholesterol - LDL & Triglycerides | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHP_F_R | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections - Youth (Surplus) | 2009 | 2010 | Laboratory | RDC Only |
| SSHPTYPE | Oral HPV type | SSHP_F_R | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections - Youth (Surplus) | 2009 | 2010 | Laboratory | RDC Only |
| SSHPVCEL | Oral HPV Cell Number | SSHP_F_R | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections - Youth (Surplus) | 2009 | 2010 | Laboratory | RDC Only |
| SSHPVLD | Oral HPV viral load | SSHP_F_R | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections - Youth (Surplus) | 2009 | 2010 | Laboratory | RDC Only |
| SSHPVNLD | Oral HPV normal viral load | SSHP_F_R | Human Papillomavirus (HPV) Viral Load - Oral Rinse - Oral High-Risk HPV Infections - Youth (Surplus) | 2009 | 2010 | Laboratory | RDC Only |
| ETHNICTY | Ethnicity - Recode | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted(pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF01 | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF01LA | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF07 | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF07LA | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBCTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted (pg/g) | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF01LC | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) comment code | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIAGENDR | Gender | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIANSMP | Number of samples in a pool | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| RIDAGGRP | Age at Screening Adjudicated - Recode | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| SAMPLEID | Pool identification number | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| WTSMSMPA | Adjusted sum sampling weights in same pool | DOXPOL_E | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2007 | 2008 | Laboratory | None |
| LBDEPAHL | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDMPAHL | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFDEL | Pefluorodecanoic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFDOL | Perflurododecanoic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFOAL | Perfluorooctanoic acid comment code | PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFOSL | Perfluorooctane sulfonic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFSAL | Perfluorooctane sulfonamide comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXEPAH | 2-(N-Ethyl-perfluorooctane sulfonamido) acetic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXMPAH | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFDE | Pefluorodecanoic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFDO | Perflurododecanoic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFOA | Perfluorooctanoic acid | PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFOS | Perfluorooctane sulfonic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFSA | Perfluorooctane sulfonamide
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid
| PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | PFC_G | Polyfluoroalkyl Chemicals | 2011 | 2012 | Laboratory | None |
| LBX4PA | 4-pyridoxic acid (nmol/L) | VIT_B6_E | Vitamin B6 | 2007 | 2008 | Laboratory | None |
| LBXPLP | Pyridoxal 5'-phosphate (nmol/L) | VIT_B6_E | Vitamin B6 | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | VIT_B6_E | Vitamin B6 | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URD1DCLC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine comment code
| SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URD2DCLC | N-acetyl-S-(2,2-Dichlorovinyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-Carboxyethyl)-L-cysteine comment code
| SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDDHBLC | N-acetyl-S-(3,4-Dihidroxybutyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDDPMLC | N-acetyl-S-(dimethylphenyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDHEMLC | N-acetyl-S- (2-Hydroxyethyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDHP2LC | N-acetyl-S-(2-hydroxypropyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDHPMLC | N-acetyl-S-(3-Hydroxypropyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDMB1LC | N-acetyl-s-(1-hydroxyMethyl)-2-propenyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDMB2LC | N-acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDMB3LC | N-acetyl-s-(4-hydroxy-2-butenyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDPMALC | N-acetyl-s-(phenyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDPMMLC | N-acetyl-s-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDTCVLC | N-acetyl-s-(trichlorovinyl)-L-cysteine comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URDTTCLC | 2-thioxothiazolidine-4-carboxylic acid comment code | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URX1DC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine (ng/mL)
| SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URX2DC | N-acetyl-S-(2,2-Dichlorovinyl)-L-cysteine (ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXCEM | N-acetyl-S- (2-Carboxyethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXDHB | N-acetyl-S-(3,4-Dihidroxybutyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXDPM | N-acetyl-S-(dimethylphenyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXHEM | N-acetyl-S- (2-Hydroxyethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXHPM | N-acetyl-S-(3-Hydroxypropyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXMB1 | N-acetyl-s-(1-hydroxyMethyl)-2-propenyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXMB2 | N-acetyl-s-(2-hydroxy-3-butenyl)-L-cysteine (ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXMB3 | N-acetyl-s-(4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXPMA | N-acetyl-s-(phenyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXPMM | N-acetyl-s-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXTCV | N-acetyl-s-(trichlorovinyl)-L-cysteine(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXTTC | 2-thioxothiazolidine-4-carboxylic acid(ng/mL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| WTSVOC2Y | VOC Subsample 2 yr MEC weight | SSUVOC_D | Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP01LC | 1-hydroxynaphthalene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP02LC | 2-hydroxynaphthalene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP03LC | 3-hydroxyfluorene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP04LC | 2-hydroxyfluorene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP05LC | 3-hydroxyphenanthrene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP06LC | 1-hydroxyphenanthrene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP07LC | 2-hydroxyphenanthrene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP10LC | 1-hydroxypyrene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP17LC | 9-hydroxyfluorene comment code | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URDP19LC | 4-phenanthrene comment code
| PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP01 | 1-hydroxynaphthalene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP02 | 2-hydroxynaphthalene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP03 | 3-hydroxyfluorene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP04 | 2-hydroxyfluorene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP05 | 3-hydroxyphenanthrene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP06 | 1-hydroxyphenanthrene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP07 | 2-hydroxyphenanthrene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP10 | 1-hydroxypyrene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP17 | 9-hydroxyfluorene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXP19 | 4-phenanthrene (ng/L) | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| WTSA2YR | Subsample A weights | PAH_G | Polyaromatic Hydrocarbons (PAHs) - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP01LC | 1-hydroxynaphthalene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP02LC | 2-hydroxynaphthalene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP03LC | 3-hydroxyfluorene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP04LC | 2-hydroxyfluorene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP05LC | 3-hydroxyphenanthrene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP06LC | 1-hydroxyphenanthrene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP07LC | 2-hydroxyphenanthrene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP10LC | 1-hydroxypyrene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP17LC | 9-hydroxyfluorene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URDP19LC | 4-phenanthrene comment code | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP01 | 1-hydroxynaphthalene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP02 | 2-hydroxynaphthalene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP03 | 3-hydroxyfluorene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP04 | 2-hydroxyfluorene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP05 | 3-hydroxyphenanthrene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP06 | 1-hydroxyphenanthrene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP07 | 2-hydroxyphenanthrene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP10 | 1-hydroxypyrene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP17 | 9-hydroxyfluorene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXP19 | 4-phenanthrene (ng/L) | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| URXUCR | Urinary creatinine | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| WTFSM | Two year smoking weights | PAHS_G | Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample | 2011 | 2012 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_G_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2011 | 2012 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_G | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| WTSA2YR | Environmental A 2 year weights | PERNT_F | Perchlorate, Nitrate & Thiocyanate - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSSF1 | 5-Methyltetrahydrofolic acid (nmol/L) | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSSF2 | Folic Acid (nmol/L) | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSPOLI_F | Poliovirus Serotypes 1, 2, & 3 Antibodies - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSPV1 | Antibody against wild type polio virus 1 | SSPOLI_F | Poliovirus Serotypes 1, 2, & 3 Antibodies - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSPV2 | Antibody against wild type polio virus 2 | SSPOLI_F | Poliovirus Serotypes 1, 2, & 3 Antibodies - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSPV3 | Antibody against wild type polio virus 3 | SSPOLI_F | Poliovirus Serotypes 1, 2, & 3 Antibodies - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| WTSSPO2Y | Surplus specimen SSPOLI_F 2 year weights | SSPOLI_F | Poliovirus Serotypes 1, 2, & 3 Antibodies - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDAPELC | Acephate comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDETULC | Ethylenethio urea comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDMMILC | Methamidaphos comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDMTOLC | Dimethoate comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDOMOLC | O-methoate comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URDPTULC | Propylenethio urea comment code | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXAPE | Acephate (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXETU | Ethylenethio urea (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXMMI | Methamidaphos (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXMTO | Dimethoate (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXOMO | O-methoate (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXPTU | Propylenethio urea (ug/L) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Environmental C 2 year weights | CARB_E | Pesticides - Carbamates & Organophosphorus Metabolites - Urine | 2007 | 2008 | Laboratory | None |
| RIDAGEYR | Age in years at screening | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAAIC2 | Influenza A/Aichi/2/1968 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSABAN1 | Influenza A/Bangkok/1/1979 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSABEI3 | Influenza A/Beijing/3/2/1992 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSABRI10 | Influenza A/Brisbane/10/2007 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAFUJ4 | Influenza A/Fujian/4/11/2002 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAIND17 | Influenza A/Indiana/17/2013 H3N2
| SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAIND6 | Influenza A/Indiana/6/ 2013 H3N2
| SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAOHI13 | Influenza A/ Ohio/12/2012 H32N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSASHA11 | Influenza A/Shanghai/11/1987 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSASYD5 | Influenza A/Sydney 5/1997 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAVIC3 | Influenza A/Victoria/3/1975 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SSAWU359 | Influenza A/Wuhan/359/1995 H3N2 | SSIF_F_R | Influenza A (H3N2) Variant Virus & Historical Seasonal H3N2 Influenza Viruses Antibodies (Surplus) | 2010 | 2010 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URD24DLC | 2,4-D comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URD25TLC | 2,4,5-Trichlorophenoxyacetic acid comt | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URD4FPLC | 4-fluoro-3-phenoxybenzoic acid comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDCB3LC | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDMALLC | Malathion diacid comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDOXYLC | Oxypyrimidine comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDPARLC | Paranitrophenol comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URDTCCLC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid comment code | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URX24D | 2,4-D (ug/L) result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URX25T | 2,4,5-Trichlorophenoxyacetic acid (ug/L) | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxybenzoic (ug/L) acid | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXCB3 | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXMAL | Malathion diacid (ug/L) result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic (ug/L) acid result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXOXY | Oxypyrimidine (ug/L) result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXPAR | Paranitrophenol (ug/L) result | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXTCC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| WTSC2YR | Two-year MEC weights of subsample C | UPHOPM_F | Pyrethroids, Herbicides, & OP Metabolites - Urine | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSA1 | Alpha1 | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSA2 | Alpha2 | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSALB | Albumin | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSBETA | Beta | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSFLC | FLC Normal/Abnormal | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSGAM | Gamma | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSIMP | PEL_Impression | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSKL_R | K/L Ratio | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMGUS | MGUS Y/N | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMSPK | M spike concentration g/dL | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSRES | IF_Result | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTOTAL | Total_Protein | SSNH3UOL | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 1988 | 1994 | Laboratory | None |
| CVP_IGG | Serum CMV IgG
| CMV | Cytomegalovirus IgG & IgM Antibodies - Serum (NHANES III Surplus) | 1988 | 1994 | Laboratory | None |
| CVP_IGGA | IgG Avidity
| CMV | Cytomegalovirus IgG & IgM Antibodies - Serum (NHANES III Surplus) | 1988 | 1994 | Laboratory | None |
| CVP_IGM | Serum CMV IgM
| CMV | Cytomegalovirus IgG & IgM Antibodies - Serum (NHANES III Surplus) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | CMV | Cytomegalovirus IgG & IgM Antibodies - Serum (NHANES III Surplus) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSCamIgA | Campylobacter IgA | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSCamIgG | Campylobacter IgG | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSCamIgM | Campylobacter IgM | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSSalIgA | Salmonella IgA | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSSalIgG | Salmonella IgG | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| SSSalIgM | Salmonella IgM | SSSAL_D | Salmonella & Campylobacter Antibodies (Surplus) | 2005 | 2006 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment Code | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment Code | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment Code | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment Code | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDWMELC | Water MTBE Comment Code | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXWBF | Water Bromoform (ng/mL) | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane (ng/mL) | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXWCF | Water Chloroform (ng/mL) | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane (ng/mL) | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXWME | Water MTBE (ng/mL) | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ200A | {Do you/Does she/Does he} store paints or fuels inside {your/her/his} home? Include {your/her/his} basement {and attached garage}. | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ210 | I would like to ask you a few questions about {your/SP's} home. Does {your/her/his} home have an attached garage? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ220 | Is the source of water for {your/her/his} home from a private well? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ230A | {Do you/Does she/Does he} use toilet bowl deodorizers inside {your/her/his} home? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ230B | {Do you/Does she/Does he} use moth balls or crystals inside {your/her/his} home? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ240A | Now I am going to ask you a few questions about {your/SP's} activities over the last three days. This means today, yesterday, or the day before yesterday. In the last three days, did {you/she/he} pump gas into a car or other motor vehicle {yourself/herself/himself}? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ240B | How long ago, in hours, did {you/she/he} pump gas into a car? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ250A | In the last three days, did {you/she/he} spend any time at a swimming pool, in a hot tub, or in a steam room? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ250B | How long ago, in hours, has it been since {you/she/he} spent time in a swimming pool, in a hot tub, or in a steam room? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ260A | In the last three days, did {you/she/he} visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ260B | In the last three days, did {you/she/he} spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ270A | In the last three days, did {you/she/he} take a hot shower or bath for five minutes or longer? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ270B | How long ago, in hours, has it been since {your/SP's} last shower or hot bath? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280A | In the last three days, did {you/she/he} breathe fumes from any of the following: Paints? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280B | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Degreasing cleaners? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280C | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Diesel fuel or kerosene? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280D | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Paint thinner, brush cleaner, or furniture stripper? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280E | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Drycleaning fluid or spot remover? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280F | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Fingernail polish or fingernail polish remover? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280G | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Glues or adhesives used for hobbies or crafts? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280H | [In the last three days, did {you/she/he} breathe fumes from any of the following:] Varnish or stain? | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOC_E | Volatile Organic Compounds - Water & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDACRLC | Acrylamide comment code | AMDGYD_D | Acrylamide & Glycidamide | 2005 | 2006 | Laboratory | None |
| LBDGLYLC | Glycidamide comment code | AMDGYD_D | Acrylamide & Glycidamide | 2005 | 2006 | Laboratory | None |
| LBXACR | Acrylamide (pmoL/G Hb) | AMDGYD_D | Acrylamide & Glycidamide | 2005 | 2006 | Laboratory | None |
| LBXGLY | Glycidamide (pmoL/G Hb) | AMDGYD_D | Acrylamide & Glycidamide | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | AMDGYD_D | Acrylamide & Glycidamide | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | TELO_A | Telomere Mean and Standard Deviation (Surplus) | 1999 | 2000 | Laboratory | None |
| TeloMean | Mean T/S ratio | TELO_A | Telomere Mean and Standard Deviation (Surplus) | 1999 | 2000 | Laboratory | None |
| TeloStd | Asso. Std. Dev. of Mean T/S ratio | TELO_A | Telomere Mean and Standard Deviation (Surplus) | 1999 | 2000 | Laboratory | None |
| LBDHDTLC | trans 9-Hexadecenoic acid comment code | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBDOD1LC | trans 11-Octadecenoic acid comment code | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBDOD9LC | trans 9-Octadecenoic acid comment code | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBDOTTLC | trans,trans-9,12-Octadecadienoic acid comment code | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBXHDT | Trans 9-Hexadecenoic acid concentrt (umol/L) | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBXOD1 | trans-11-Octadecenoic acid (umol/L) | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBXOD9 | trans-9-Octadecenoic acid (umol/L) | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBXOTT | Trans,trans-9,12-Octadecadienoic acid (umol/L) | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| WTTFA2YR | Trans Fatty Acid Subsample 2 Year Weight | TFA_F | Trans Fatty Acids | 2009 | 2010 | Laboratory | None |
| LBDHDTLC | Trans 9-hexadecenoic acid comment code | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBDOD1LC | Trans 11-octadecenoic acid comment code | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBDOD9LC | Trans 9-octadecenoic acid comment code | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBDOTTLC | trans,trans-9,12-Octadecadienoic acid comment code | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBXHDT | Trans 9-Hexadecenoic acid concentrt (umol/L) | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBXOD1 | Trans 11-octadecenoic acid (umol/L) | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBXOD9 | Trans 9-octadecenoic acid (umol/L) | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| LBXOTT | Trans,trans-9,12-Octadecadienoic acid (umol/L) | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| WTTFA2YR | Trans Fatty Acid Subsample 2 Year Weight | TFA_A | Trans Fatty Acids | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUIFG_R | Iodine - Urine - Pregnant Women (Surplus) | 2009 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSUIFG_R | Iodine - Urine - Pregnant Women (Surplus) | 2009 | 2012 | Laboratory | RDC Only |
| SSUIO | Urine iodine (ug/L) | SSUIFG_R | Iodine - Urine - Pregnant Women (Surplus) | 2009 | 2012 | Laboratory | RDC Only |
| SSUIO | Urine iodine (ug/L) | SSUIFG_R | Iodine - Urine - Pregnant Women (Surplus) | 2009 | 2012 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSAHCV1 | interpretation of first test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSAHCV2 | interpretation of second test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSAHCV3 | interpretation of third test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSAHCVI | interpretation of initial anti-HCV screening test with Ortho assay (not surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSAINIT | SCR for initial anti-HCV screening test with Ortho assay (not surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSASCR1 | screen-to-cutoff ratio (SCR) for first test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSASCR2 | SCR for second test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSASCR3 | SCR for third test with Abbott assay (surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| SSRIBA | RIBA test result (not surplus serum testing) | SSHCV_E | Hepatitis C Antibody Reflex Testing - Serum (Surplus) | 2007 | 2012 | Laboratory | None |
| LBDAPBSI | Apolipoprotein (B) (g/L) | ApoB_H | Apolipoprotein B | 2013 | 2014 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | ApoB_H | Apolipoprotein B | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | ApoB_H | Apolipoprotein B | 2013 | 2014 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | ApoB_H | Apolipoprotein B | 2013 | 2014 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBDNENO | Segmented neutrophils num (1000 cell/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_H | Complete Blood Count with 5-part Differential - Whole Blood | 2013 | 2014 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_H | Cholesterol - HDL | 2013 | 2014 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_H | Cholesterol - HDL | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | HDL_H | Cholesterol - HDL | 2013 | 2014 | Laboratory | None |
| LBDTCSI | Total Cholesterol( mmol/L) | TCHOL_H | Cholesterol - Total | 2013 | 2014 | Laboratory | None |
| LBXTC | Total Cholesterol( mg/dL) | TCHOL_H | Cholesterol - Total | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | TCHOL_H | Cholesterol - Total | 2013 | 2014 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_H | Glycohemoglobin | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_H | Glycohemoglobin | 2013 | 2014 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSGLSI | Glucose, refrigerated serum (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSIRSI | Iron, refrigerated serum (umol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSTBSI | Total bilirubin (umol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSTPSI | Total protein (g/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSTRSI | Triglycerides, refrigerated (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSAPSI | Alkaline phosphatase (IU/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSASSI | Aspartate aminotransferase AST (U/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSATSI | Alanine aminotransferase ALT (U/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSCA | Total calcium (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSCK | Creatine Phosphokinase(CPK) (IU/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSCR | Creatinine (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSGL | Glucose, refrigerated serum (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSGTSI | Gamma glutamyl transferase (U/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSIR | Iron, refrigerated serum (ug/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSLDSI | Lactate dehydrogenase (U/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSTB | Total bilirubin (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSTR | Triglycerides, refrigerated (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_H | Standard Biochemistry Profile | 2013 | 2014 | Laboratory | None |
| LBDSCUSI | Serum Copper (umol/L) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBDSSESI | Serum Selenium (umol/L) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBDSZNSI | Serum Zinc (umol/L) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBXSCU | Serum Copper (ug/dL) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBXSSE | Serum Selenium (ug/L) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBXSZN | Serum Zinc (ug/dL) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | CUSEZN_H | Copper, Selenium & Zinc - Serum | 2013 | 2014 | Laboratory | None |
| LBXHA | Hepatitis A antibody | HEPA_H | Hepatitis A | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HEPA_H | Hepatitis A | 2013 | 2014 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | HEPB_S_H | Hepatitis B: Surface Antibody | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HEPB_S_H | Hepatitis B: Surface Antibody | 2013 | 2014 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_H | Hepatitis B: core antibody, surface antigen, and Hepatitis D antibody | 2013 | 2014 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | HEPBD_H | Hepatitis B: core antibody, surface antigen, and Hepatitis D antibody | 2013 | 2014 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_H | Hepatitis B: core antibody, surface antigen, and Hepatitis D antibody | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HEPBD_H | Hepatitis B: core antibody, surface antigen, and Hepatitis D antibody | 2013 | 2014 | Laboratory | None |
| LBDHI | HIV antibody test result | HIV_H | HIV Antibody Test | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HIV_H | HIV Antibody Test | 2013 | 2014 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus Type 1 | HSV_H | Herpes Simplex Virus Type-1 & Type-2 | 2013 | 2014 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSV_H | Herpes Simplex Virus Type-1 & Type-2 | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HSV_H | Herpes Simplex Virus Type-1 & Type-2 | 2013 | 2014 | Laboratory | None |
| GTDBL2MN | Time from fasting glucose & OGTT (min) | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| GTDCODE | Incomplete OGTT Comment Code | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| GTDDR1MN | Time from fast glucose & challenge(min) | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| GTDDR2MN | Time from glucose challenge & OGTT(min) | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| GTDSCMMN | Glucose challenge Administer Time in minutes | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| GTXDRANK | Amount of glucose challenge drank | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose(OGTT) (mmol/L) | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| LBXGLT | Two Hour Glucose(OGTT) (mg/dL) | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_H | Oral Glucose Tolerance Test | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | PERNT_H | Perchlorate, Nitrate & Thiocyanate - Urine | 2013 | 2014 | Laboratory | None |
| LBDMPAHL | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFBSL | Perfluorobutane sulfonic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFDEL | Pefluorodecanoic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFDOL | Perflurododecanoic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFHPL | Perfluoroheptanoic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid comment | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid comment code
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXMPAH | 2-(N-Methyl-perfluorooctane sulfonamido) acetic acid (ug/L) | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFBS | Perfluorobutane sulfonic acid (ug/L) | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFDE | Pefluorodecanoic acid (ug/L)
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFDO | Perflurododecanoic acid (ug/L) | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFHP | Perfluoroheptanoic acid (ug/L) | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid (ug/L) | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid (ug/L)
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid (ug/L)
| PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| WTSB2YR | Subsample B weights | PFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances (formerly Polyfluoroalkyl Chemicals - PFC) | 2013 | 2014 | Laboratory | None |
| LBXEMA | Endomyseal antibody (IgA EMA) | TGEMA_H | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2013 | 2014 | Laboratory | None |
| LBXTTG | Tissue transglutaminase(IgA-TTG) | TGEMA_H | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | TGEMA_H | Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA) | 2013 | 2014 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_H | Cholesterol - LDL & Triglycerides | 2013 | 2014 | Laboratory | None |
| LBDESTLC | Estradiol Comment Code | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| LBDSHGLC | SHBG Comment Code | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| LBDTSTLC | Testosterone comment code | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| LBXEST | Estradiol (pg/mL) | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| LBXSHBG | Sex Hormone Binding Globulin (SHBG, nmol/L) | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| LBXTST | Testosterone, total (ng/dL) | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | TST_H | Sex Steroid Hormone - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDTIME1 | The time between last urination and the first urine sample collection in minutes | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDTIME2 | The time between the first and second urine sample collections in minutes | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URDTIME3 | The time between the second and third urine sample collections in minutes | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| URXVOL3 | The volume of urine collection #3 (mL) | UCFLOW_H | Urine Flow Rate | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_H | Pregnancy Test - Urine | 2013 | 2014 | Laboratory | None |
| URXPREG | Pregnancy test result | UCPREG_H | Pregnancy Test - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | UHG_H | Mercury: Inorganic - Urine | 2013 | 2014 | Laboratory | None |
| URDUHGLC | Mercury, urine comment code | UHG_H | Mercury: Inorganic - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| UHG_H | Mercury: Inorganic - Urine | 2013 | 2014 | Laboratory | None |
| URXUHG | Mercury, urine (ug/L) | UHG_H | Mercury: Inorganic - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights
| UHG_H | Mercury: Inorganic - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUMNLC | Urinary Mn comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUSNLC | Tin comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUSRLC | Strontium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | UM_H | Metals - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | UIO_H | Iodine - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| UIO_H | Iodine - Urine | 2013 | 2014 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | UIO_H | Iodine - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | UIO_H | Iodine - Urine | 2013 | 2014 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_H | Plasma Fasting Glucose | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSF13 | Serum IgE antibody to Peanut, result (kU/L) | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSF13LC | Peanut IgE antibody comment code | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSF24 | Serum IgE antibody to Shrimp, result (kU/L) | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSF24LC | Shrimp IgE antibody comment code | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSIF1 | Serum IgE antibody to Egg, result (kU/L) | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSIF1LC | Egg IgE antibody comment code | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSIF2 | Serum IgE antibody to Milk, result (kU/L) | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SSIF2LC | Milk IgE antibody comment code | SSNH3IGE | Food Specific IgE(s) (Surplus Sera) | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| TeloMean | Mean T/S ratio | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| TeloStd | Asso. Std. Dev. of Mean T/S ratio | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URDDEALC | DEET acid comment code | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URDDEELC | DEET comment code | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URDDHDLC | DHD comment code | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URXDEA | DEET acid (ug/L) | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URXDEE | DEET (ug/L) | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URXDHD | Desethyl hydroxy DEET (ug/L) | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Environmental C Weights | DEET_E | DEET and Metabolites | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URDDEALC | DEET acid comment code | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URDDEELC | DEET comment code | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URDDHDLC | DHD comment code | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URXDEA | DEET acid (ug/L) | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URXDEE | DEET (ug/L) | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URXDHD | Desethyl hydroxy DEET (ug/L) | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| WTSC2YR | Environmental C Weights | DEET_F | DEET and Metabolites | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDAAZLC | Atrazine comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDATZLC | Atrazine mercapturate comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDDCZLC | Diaminochloroatrazine comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDDTZLC | Desethyl atrazine comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDSIMLC | SISM comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URDSISLC | Desisopropyl atrazine comment code | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXAAZ | Atrazine result (ug/L) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXATZ | Atrazine mercapturate (ug/L) result | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXDCZ | Diaminochloroatrazine result (ug/L) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXDTZ | Desethyl atrazine result (ug/L) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXSIS | Desisopropyl atrazine result (ug/L) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXSISM | Desisopropyl atrazine mercapturate (ug/L) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| WTSC2YR | Environmental C Weights | UAM_E | Atrazine and Metabolites | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP01LC | 1-hydroxynaphthalene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP02LC | 2-hydroxynaphthalene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP03LC | 3-hydroxyfluorene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP04LC | 2-hydroxyfluorene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP05LC | 3-hydroxyphenanthrene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP06LC | 1-hydroxyphenanthrene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP07LC | 2-hydroxyphenanthrene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP10LC | 1-hydroxypyrene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URDP17LC | 9-hydroxyfluorene comment code | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP01 | 1-hydroxynaphthalene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP02 | 2-hydroxynaphthalene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP03 | 3-hydroxyfluorene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP04 | 2-hydroxyfluorene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP05 | 3-hydroxyphenanthrene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP06 | 1-hydroxyphenanthrene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP07 | 2-hydroxyphenanthrene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP10 | 1-hydroxypyrene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXP17 | 9-hydroxyfluorene (ng/L) | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| URXUCR | Urinary creatinine | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| WTSB2YR | Subsample B Weights | PAH_F | Polyaromatic Hydrocarbons -Urine | 2009 | 2010 | Laboratory | None |
| LBDPFL | Fluoride, plasma (umol/L) average 2 values | FLDEP_H | Fluoride - Plasma | 2013 | 2014 | Laboratory | None |
| LBDPFLLC | Fluoride, plasma comment code | FLDEP_H | Fluoride - Plasma | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | FLDEP_H | Fluoride - Plasma | 2013 | 2014 | Laboratory | None |
| LBDWFL | Fluoride, water (mg/L) average 2 values | FLDEW_H | Fluoride - Water | 2013 | 2014 | Laboratory | None |
| LBDWFLLC | Fluoride, water comment code | FLDEW_H | Fluoride - Water | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | FLDEW_H | Fluoride - Water | 2013 | 2014 | Laboratory | None |
| LBXHCG | Hepatitis C genotype | HEPC_H | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2013 | 2014 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | HEPC_H | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_H | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2013 | 2014 | Laboratory | None |
| LBDHEG | Hepatitis E IgG (anti-HEV) | HEPE_H | Hepatitis E: IgG & IgM Antibodies | 2013 | 2014 | Laboratory | None |
| LBDHEM | Hepatitis E IgM (anti-HEV) | HEPE_H | Hepatitis E: IgG & IgM Antibodies | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | HEPE_H | Hepatitis E: IgG & IgM Antibodies | 2013 | 2014 | Laboratory | None |
| LBDBGELC | Mercury, ethyl comment code | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBDBGMLC | Mercury, methyl comment code | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L ) | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBXBGE | Mercury, ethyl (ug/L) | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBXBGM | Mercury, methyl (ug/L) | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| LBXIHG | Inorganic mercury, blood (ug/L) | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| WTSH2YR | Blood metal weights | IHGEM_H | Mercury: Inorganic, Ethyl and Methyl - Blood | 2013 | 2014 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXGL | HPV Low Globulin Band result | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH06 | HPV Type 6 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH11 | HPV Type 11 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH16 | HPV Type 16 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH18 | HPV Type 18 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH26 | HPV Type 26 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH31 | HPV Type 31 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH33 | HPV Type 33 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH35 | HPV Type 35 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH39 | HPV Type 39 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH40 | HPV Type 40 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH42 | HPV Type 42 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH45 | HPV Type 45 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH51 | HPV Type 51 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH52 | HPV Type 52 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH53 | HPV Type 53 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH54 | HPV Type 54 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH55 | HPV Type 55 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH56 | HPV Type 56 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH58 | HPV Type 58 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH59 | HPV Type 59 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH61 | HPV Type 61 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH62 | HPV Type 62 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH64 | HPV Type 64 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH66 | HPV Type 66 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH67 | HPV Type 67 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH68 | HPV Type 68 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH69 | HPV Type 69 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH70 | HPV Type 70 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH71 | HPV Type 71 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH72 | HPV Type 72 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH73 | HPV Type 73 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH81 | HPV Type 81 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH82 | HPV Type 82 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH83 | HPV Type 83 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXH84 | HPV Type 84 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXHPC | HPV CP 6108 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXHPI | HPV Type IS39 | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| ORXHPV | Oral HPV Result | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | ORHPV_H | Human Papillomavirus (HPV) - Oral Rinse | 2013 | 2014 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBCDSI | Blood cadmium (umol/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBMNLC | Blood manganese comment code | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBMNSI | Blood manganese (umol/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBPBSI | Blood lead (umol/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBSELC | Blood selenium comment code | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDBSESI | Blood selenium (umol/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDTHGLC | Blood mercury, total comment code | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBDTHGSI | Blood mercury, total (umol/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBXBMN | Blood manganese (ug/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBXBSE | Blood selenium(ug/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| LBXTHG | Blood mercury, total (ug/L) | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| WTSH2YR | Blood metal weights | PBCD_H | Lead, Cadmium, Total Mercury, Selenium, and Manganese - Blood | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | TRICH_H | Trichomonas - Urine | 2013 | 2014 | Laboratory | None |
| URXUTRI | Trichomonas, urine | TRICH_H | Trichomonas - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two year smoking weights | UASS_H | Arsenics - Speciated - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UTAS_H | Arsenic - Total - Urine | 2013 | 2014 | Laboratory | None |
| URDUASLC | Urinary arsenic, total Comment Code | UTAS_H | Arsenic - Total - Urine | 2013 | 2014 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UTAS_H | Arsenic - Total - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine | UTAS_H | Arsenic - Total - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A Weights | UTAS_H | Arsenic - Total - Urine | 2013 | 2014 | Laboratory | None |
| LBDB12 | Vitamin B12(pg/mL) | VITB12_H | Vitamin B12 | 2013 | 2014 | Laboratory | None |
| LBDB12SI | Vitamin B12 (pmol/L) | VITB12_H | Vitamin B12 | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | VITB12_H | Vitamin B12 | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | CHLMDA_H | Chlamydia - Urine | 2013 | 2014 | Laboratory | None |
| URXUCL | Chlamydia, urine | CHLMDA_H | Chlamydia - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | CHLM_H_R | Chlamydia - Urine - Youth | 2013 | 2014 | Laboratory | RDC Only |
| URXUCL | Urinary Chlamydia | CHLM_H_R | Chlamydia - Urine - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSV_H_R | Herpes Simplex Virus Type-2 - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HSV_H_R | Herpes Simplex Virus Type-2 - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TRIC_H_R | Trichomonas - Urine -Youth | 2013 | 2014 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, urine | TRIC_H_R | Trichomonas - Urine -Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXGH | HPV High Globulin Band result | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXGL | HPV Low Globulin Band result | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH06 | HPV Type 6 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH11 | HPV Type 11 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH16 | HPV Type 16 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH18 | HPV Type 18 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH26 | HPV Type 26 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH31 | HPV Type 31 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH33 | HPV Type 33 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH35 | HPV Type 35 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH39 | HPV Type 39 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH40 | HPV Type 40 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH42 | HPV Type 42 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH45 | HPV Type 45 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH51 | HPV Type 51 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH52 | HPV Type 52 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH53 | HPV Type 53 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH54 | HPV Type 54 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH55 | HPV Type 55 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH56 | HPV Type 56 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH58 | HPV Type 58 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH59 | HPV Type 59 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH61 | HPV Type 61 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH62 | HPV Type 62 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH64 | HPV Type 64 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH66 | HPV Type 66 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH67 | HPV Type 67 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH68 | HPV Type 68 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH69 | HPV Type 69 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH70 | HPV Type 70 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH71 | HPV Type 71 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH72 | HPV Type 72 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH73 | HPV Type 73 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH81 | HPV Type 81 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH82 | HPV Type 82 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH83 | HPV Type 83 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXH84 | HPV Type 84 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXHPC | HPV CP 6108 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXHPI | HPV Type IS39 | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| ORXHPV | Oral HPV Result | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OHPV_H_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1009 | Were you able to keep the storage containers cold in the cooler with ice packs or in the refrigerator until this appointment? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1010 | How long was the sample not kept cold (minutes)? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1011 | Did you perform this collection on a day that you also went to work? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1012 | When collecting the sample, did you have any difficulty in remembering or carrying out the instructions? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1013 | Did you have any other problem when collecting the 24-hour urine sample? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1014 | Did you eat or drink more or less than you normally do because you were collecting your urine? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1904A | Where was the urine collection started? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1904B | Where was the urine collection ended? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1ASSIG | Assigned to collect the 24-hour urine specimen on a weekday or weekend? | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1AVOL | Adjusted 24-hr urine volume (mL) | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1COLL | Day of the week the 24-hour urine specimen was collected. | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1DBMU | Number of days between the urine collection day and the day of MEC examination. | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1REAS | Reason(s) a urine specimen was incomplete | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1TOTIM | Total collection time (hours) | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1TOVOL | Total urine volume (mL) | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNCSP | Number of complete 24-hour urine specimens | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | UR1_H_R | 24-Hour Urine Collection Data Processing - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CL | Chloride, Urine 1st Collection (mg/dL) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CLSI | Chloride, Urine 1st Collection (mmol/L) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1K | Potassium, Urine 1st Collection (mg/dL) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1KSI | Potassium, Urine 1st Collection (mmol/L) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1NA | Sodium, Urine 1st Collection (mg/dL) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1NASI | Sodium, Urine 1st Collection (mmol/L) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDCL1LC | Chloride, Urine 1st Comment Code | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNA1LC | Sodium, Urine 1st Comment Code | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1LT_H_R | Electrolytes - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CA | Calcium, Urine 1st Collection (mg/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MA | Albumin, Urine 1st Collection (ug/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MG | Magnesium, Urine 1st Collection (mg/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1OX | Oxalate, Urine 1st Collection (mg/L) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1PH | Phosphorus, Urine 1st Collection (mg/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UN | Urea Nitrogen,1st Collection (mg/dL) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDMG1LC | Magnesium, Urine 1st Comment Code | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUN1LC | Urea Nitrogen, Urine 1st Comment Code | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1KM_H_R | Kidney Markers - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYE | Day of the Week (PM Collection) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYE | Day of the Week (PM Collection) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYM | Day of the Week (AM Collection) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYM | Day of the Week (AM Collection) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHE | Number of days between the day of the evening home urine collection and the first 24-hour urine collection | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHE | Number of days between the day of the evening home urine collection and the first 24-hour urine collection | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHM | Number of days between the day of the morning home urine collection and the first 24-hour urine collection | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHM | Number of days between the day of the morning home urine collection and the first 24-hour urine collection | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHCSTS | HUC Status Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHCSTS | HUC Status Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLE | Volume of PM Collections | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLE | Volume of PM Collections | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLM | Volume of AM Collections | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLM | Volume of AM Collections | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDMAELC | Albumin, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDMAELC | Albumin, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDOXELC | Oxalate, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDOXELC | Oxalate, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDOXMLC | Oxalate, Urine AM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDOXMLC | Oxalate, Urine AM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDPHELC | Phosphorus, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDPHELC | Phosphorus, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUNELC | Urea Nitrogen, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUNELC | Urea Nitrogen, Urine PM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUNMLC | Urea Nitrogen, Urine AM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUNMLC | Urea Nitrogen, Urine AM Comment Code | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCAE | Calcium, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCAE | Calcium, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCAM | Calcium, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCAM | Calcium, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRE | Creatinine, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRE | Creatinine, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRM | Creatinine, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRM | Creatinine, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMAE | Albumin, Urine PM Collection (ug/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMAE | Albumin, Urine PM Collection (ug/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMAM | Albumin, Urine AM Collection (ug/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMAM | Albumin, Urine AM Collection (ug/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMGE | Magnesium, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMGE | Magnesium, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMGM | Magnesium, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHMGM | Magnesium, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHOXE | Oxalate, Urine PM Collection (mmol/L) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHOXE | Oxalate, Urine PM Collection (mmol/L) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHOXM | Oxalate, Urine AM Collection (mmol/L) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHOXM | Oxalate, Urine AM Collection (mmol/L) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHPHE | Phosphorus, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHPHE | Phosphorus, Urine PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHPHM | Phosphorus, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHPHM | Phosphorus, Urine AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHUNE | Urea Nitrogen PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHUNE | Urea Nitrogen PM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHUNM | Urea Nitrogen AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHUNM | Urea Nitrogen AM Collection (mg/dL) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | HUKM_H_R | Kidney Markers - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDCLELC | Chloride, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDCLELC | Chloride, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDCLMLC | Chloride, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDCLMLC | Chloride, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYE | Day of the Week (PM Collection) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYE | Day of the Week (PM Collection) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYM | Day of the Week (AM Collection) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDAYM | Day of the Week (AM Collection) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHE | | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHE | | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHM | Number of days between the day of the morning home urine collection and the first 24-hour urine collection | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDBUHM | Number of days between the day of the morning home urine collection and the first 24-hour urine collection | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHCSTS | HUC Status Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHCSTS | HUC Status Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLE | Volume of PM Collections | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLE | Volume of PM Collections | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLM | Volume of AM Collections | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDHVOLM | Volume of AM Collections | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDKELC | Potassium, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDKELC | Potassium, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDKMLC | Potassium, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDKMLC | Potassium, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNAELC | Sodium, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNAELC | Sodium, Urine PM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNAMLC | Sodium, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNAMLC | Sodium, Urine AM Comment Code | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLE | Chloride, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLE | Chloride, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLESI | Chloride, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLESI | Chloride, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLM | Chloride, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLM | Chloride, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLMSI | Chloride, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCLMSI | Chloride, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRE | Creatinine, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRE | Creatinine, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRM | Creatinine, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHCRM | Creatinine, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKE | Potassium, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKE | Potassium, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKESI | Potassium, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKESI | Potassium, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKM | Potassium, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKM | Potassium, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKMSI | Potassium, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHKMSI | Potassium, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAE | Sodium, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAE | Sodium, Urine PM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAESI | Sodium, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAESI | Sodium, Urine PM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAM | Sodium, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAM | Sodium, Urine AM Collection (mg/dL) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAMSI | Sodium, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| URHNAMSI | Sodium, Urine AM Collection (mmol/L) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | HULT_H_R | Electrolytes - Home Urine Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1IO | Iodine, Urine 1st Collection (ng/mL) | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1IO_H_R | Iodine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| LBX4PA | 4-pyridoxic acid (nmol/L) | VIT_B6_F | Vitamin B6 | 2009 | 2010 | Laboratory | None |
| LBXPLP | Pyridoxal 5'-phosphate (nmol/L) | VIT_B6_F | Vitamin B6 | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | VIT_B6_F | Vitamin B6 | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | UAS_H | Arsenics - Speciated - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UTASS_H | Arsenic - Total - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUASLC | Urinary arsenic, total Comment Code | UTASS_H | Arsenic - Total - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UTASS_H | Arsenic - Total - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine | UTASS_H | Arsenic - Total - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Smoking weights | UTASS_H | Arsenic - Total - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUBALC | Urinary Barium comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUCDLC | Urinary Cadmium comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUCOLC | Urinary Cobalt (ug/L) comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUCSLC | Urinary Cesium comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUMNLC | Urinary Mn comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUPBLC | Urinary Lead comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUSBLC | Urinary Antimony comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUSNLC | USN comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUSRLC | USR comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUTLLC | Urinary Thallium comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUTULC | Urinary Tungsten comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUURLC | Urinary Uranium comment code | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUUR | Uranium, urinary (ug/L) | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two year smoking weights | UMS_H | Metals - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_H | Fasting Questionnaire | 2013 | 2014 | Laboratory | None |
| LBDVIDMS | Vitamin D (nmol/L) | VID_NH3 | Vitamin D | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_NH3 | Vitamin D | 1988 | 1994 | Laboratory | None |
| LBDVIDMS | Vitamin D (nmol/L) | VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| LBDVIDMS | Vitamin D (nmol/L) | VID_C | Vitamin D | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_C | Vitamin D | 2003 | 2004 | Laboratory | None |
| LBDVIDMS | Vitamin D (nmol/L) | VID_D | Vitamin D | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_D | Vitamin D | 2005 | 2006 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3(nmol/L) | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_E | Vitamin D | 2007 | 2008 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3 (nmol/L) | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_F | Vitamin D | 2009 | 2010 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-tetrachloroethane Cmt Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV1ALC | Blood 1,1-Dichloroethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV1ELC | Blood 1,1-Dichloroethene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV2CLC | Blood cis-1,2-Dichloroethene Comt Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV2ELC | Blood 1,1,2-Trichloroethane Comt Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV2PLC | Blood 1,2-Dibromo-3-chloropropane Comt | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV2TLC | Blood trans-1,2-Dichloroethene Comt Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDV4ELC | Blood 1,1,2,2-Tetrachloroethane Com Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVDELC | Blood 1,2-dibromoethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVDMLC | Blood Dibromomethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVDPLC | Blood 1,2-Dichloropropane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVFNLC | Blood furan Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVHELC | Blood Hexachloroethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVIPLC | Blood isopropylbenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-trichloroethane Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-trichloropropane Comt Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-tetrachloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV1A | Blood 1,1-Dichloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV1E | Blood 1,1-Dichloroethene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV2C | Blood cis-1,2-Dichloroethene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV2E | Blood 1,1,2-Trichloroethane(ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV2P | Blood 1,2-Dibromo-3-chloropropane(ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV2T | Blood trans-1,2-Dichloroethene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXV4E | Blood 1,1,2,2-Tetrachloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVDE | Blood 1,2-dibromoethane (ng/ml) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVDM | Blood Dibromomethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVDP | Blood 1,2-Dichloropropane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVFN | Blood furan (ng/ml) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVHE | Blood Hexachloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVIPB | Blood isopropylbenzene (ng/ml) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVST | Blood Styrene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVTE | Blood 1,1,1-trichloroethane (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVTP | Blood 1,2,3-trichloropropane (ng/ml) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ200A | {Do you/Does she/Does he} store paints or fuels inside {your/her/his} home? Include {your/her/his} basement {and attached garage}. | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ210 | Does your home have an attached garage? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ220 | Is the source of water for your home from a private well? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ230A | Do you use toilet bowl deodorizers inside your home? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ230B | Do you use moth balls or crystals inside your home? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ240A | In the last three days, did you pump gas into your car or other motor vehicle yourself? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ240B | How long ago, in hours, did {you/she/he} pump gas into a car? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ250A | In the last three days, did you spend any time at a swimming pool, in a hot tub, or in a steam room? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ250B | How long ago, in hours, has it been since {you/she/he} spent time in a swimming pool, in a hot tub, or in a steam room? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ260A | In the last three days, did you visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ260B | In the last three days, did you spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ270A | In the last three days, did you take a hot shower or bath for five minutes or longer? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ270B | How long ago, in hours, has it been since {your/SP's} last shower or hot bath? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280A | In the last three days, did you breath fumes from paints? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280B | In the last three days, did you breath fumes from degreasing cleaners? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280C | In the last three days, did you breath fumes from diesel fuel or kerosene? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280D | In the last three days, did you breath fumes from paint thinner, brush cleaner, or furniture stripper? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280E | In the last three days, did you breath fumes from drycleaning fluid or spot remover? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280F | In the last three days, did you breath fumes from fingernail polish or fingernail polish remover? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280G | In the last three days, did you breath fumes from glues or adhesives used for hobbies or crafts? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| VTQ280H | In the last three days, did you breath fumes from varnish or stain? | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_E | Volatile Organic Compounds - Blood & Related Questionnaire Items | 2007 | 2008 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBDVMELC | Blood MTBE Comment Code | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXNM | Blood Nitromethane (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXVBF | Blood Bromoform (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXVCF | Blood Chloroform (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| LBXVME | Blood MTBE (pg/mL) | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ200A | {Do you/Does she/Does he} store paints or fuels inside {your/her/his} home? Include {your/her/his} basement {and attached garage}. | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ210 | Does your home have an attached garage? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ220 | Is the source of water for your home from a private well? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ230A | Do you use toilet bowl deodorizers inside your home? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ230B | Do you use moth balls or crystals inside your home? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ240A | In the last three days, did you pump gas into your car or other motor vehicle yourself? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ240B | How long ago, in hours, did {you/she/he} pump gas into a car? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ250A | In the last three days, did you spend any time at a swimming pool, in a hot tub, or in a steam room? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ250B | How long ago, in hours, has it been since {you/she/he} spent time in a swimming pool, in a hot tub, or in a steam room? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ260A | In the last three days, did you visit a dry cleaning shop or wear clothes that had been dry-cleaned within the last week? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ260B | In the last three days, did you spend 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ270A | In the last three days, did you take a hot shower or bath for five minutes or longer? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ270B | How long ago, in hours, has it been since {your/SP's} last shower or hot bath? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280A | In the last three days, did you breath fumes from paints? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280B | In the last three days, did you breath fumes from degreasing cleaners? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280C | In the last three days, did you breath fumes from diesel fuel or kerosene? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280D | In the last three days, did you breath fumes from paint thinner, brush cleaner, or furniture stripper? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280E | In the last three days, did you breath fumes from drycleaning fluid or spot remover? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280F | In the last three days, did you breath fumes from fingernail polish or fingernail polish remover? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280G | In the last three days, did you breath fumes from glues or adhesives used for hobbies or crafts? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| VTQ280H | In the last three days, did you breath fumes from varnish or stain? | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCMWB_E | Volatile Organic Compounds - Trihalomethanes/MTBE/Nitromethane - Blood | 2007 | 2008 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTOXO_G | Toxoplasma gondii Antibody - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTOXAV | Toxoplasmosis IgG Avidity (IU/ml) | SSTOXO_G | Toxoplasma gondii Antibody - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTOXG | Toxoplasmosis IgG antibodies (IU/ml) | SSTOXO_G | Toxoplasma gondii Antibody - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTOXM | Toxoplasmosis IgM antibodies | SSTOXO_G | Toxoplasma gondii Antibody - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| WTSSTT2Y | Surplus specimen SSTOCA and SSTOXO 2 year weights | SSTOXO_G | Toxoplasma gondii Antibody - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUCSH_A | Cytomegalovirus shedding - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSUCTVL | Cytomegalovirus viral load Copies/mL | SSUCSH_A | Cytomegalovirus shedding - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSUCYSH | Cytomegalovirus shedding | SSUCSH_A | Cytomegalovirus shedding - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CL | Chloride, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CL | Chloride, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CLSI | Chloride, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CLSI | Chloride, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2K | Potassium, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2K | Potassium, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2KSI | Potassium, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2KSI | Potassium, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2NA | Sodium, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2NA | Sodium, Urine 2nd Collection (mg/dL) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2NASI | Sodium, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2NASI | Sodium, Urine 2nd Collection (mmol/L) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNA2LC | Sodium, Urine 2nd Comment Code | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDNA2LC | Sodium, Urine 2nd Comment Code | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2LT_H_R | Electrolytes - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2IO | Iodine, Urine 2nd Collection (ng/mL) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2IO | Iodine, Urine 2nd Collection (ng/mL) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2IO_H_R | Iodine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CA | Calcium, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CA | Calcium, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MA | Albumin, Urine 2nd Collection (ug/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MA | Albumin, Urine 2nd Collection (ug/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MG | Magnesium, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MG | Magnesium, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2OX | Oxalate, Urine 2nd Collection (mg/L) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2OX | Oxalate, Urine 2nd Collection (mg/L) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2PH | Phosphorus, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2PH | Phosphorus, Urine 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UN | Urea Nitrogen, 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UN | Urea Nitrogen, 2nd Collection (mg/dL) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDMG2LC | Magnesium, Urine 2nd Comment Code | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDMG2LC | Magnesium, Urine 2nd Comment Code | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUN2LC | Urea Nitrogen, Urine 2nd Comment Code | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDUN2LC | Urea Nitrogen, Urine 2nd Comment Code | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2KM_H_R | Kidney Markers - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2009 | Were you able to keep the storage containers cold in the cooler with ice packs or in the refrigerator until this appointment? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2010 | How long was the sample not kept cold (minutes)? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2011 | Did you perform this collection on a day that you also went to work? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2012 | When collecting the sample, did you have any difficulty in remembering or carrying out the instructions? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2013 | Did you have any other problem when collecting the 24-hour urine sample? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2014 | Did you eat or drink more or less than you normally do because you were collecting your urine? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2904A | Where was the urine collection started? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2904B | Where was the urine collection ended? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2ASSIG | Assigned to collect the 24-hour urine specimen on a weekday or weekend? | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2AVOL | Adjusted 24-hr urine volume (mL) | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2COLL | Day of the week the 24-hour urine specimen was collected. | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2DBMU | Number of days between the urine collection day and the day of MEC examination. | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2REAS | Reason(s) a urine specimen was incomplete | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2TOTIM | Total collection time (hours) | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2TOVOL | Total urine volume (mL) | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| URDNCSP | Number of complete 24-hour urine specimens | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | UR2_H_R | 24-Hour Urine Collection Data Processing - SecondCollection | 2014 | 2014 | Laboratory | RDC Only |
| LBDINSI | Insulin (pmol/L) | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| WTSAF2YR | Fasting Subsample MEC Weight | INS_H | Insulin | 2013 | 2014 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVP_H | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNO3LC | Urinary nitrate comment code | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDSCNLC | Urinary thiocyanate comment code | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDUP8LC | Urinary Perchlorate comment code | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNO3 | Urinary nitrate (ng/mL) | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXSCN | Urinary thiocyanate (ng/mL) | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine (mg/dL) | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUP8 | Urinary perchlorate (ng/mL) | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two year smoking weights | PERNTS_H | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| LBXHP2C | Cobas HPV Swab High Risk | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_H | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSDUCLLC | Chloride, Urine Comment Code | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSDUKLC | Potassium, Urine Comment Code | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSDUNALC | Sodium, Urine Comment Code | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUCL | Chloride, Urine (mg/dL) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUCLSI | Chloride, Urine (mmol/L) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUK | Potassium, Urine (mg/dL) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUKSI | Potassium, Urine (mmol/L) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUNA | Sodium, Urine (mg/dL) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SSUNASI | Sodium, Urine (mmol/L) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | SSLT_H_R | Electrolytes - MEC Urine Collection - Surplus | 2014 | 2014 | Laboratory | RDC Only |
| SDBPFOAL | Br. iso perfluorooctanoate Comment Code | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SDMPFOSL | Monomethyl br. iso of PFOS Comment Code | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SDNPFOAL | Linear perfluorooctanoate Comment Code | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SDNPFOSL | Lin. perfluorooctane sulfonate Cmt. Code | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBPFOA | Br. iso of perfluorooctanoate (ug/L) | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SSMPFOS | Monomethyl branched iso of PFOS (ug/L) | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SSNPFOA | Linear perfluorooctanoate (ug/L) | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| SSNPFOS | Linear perfluorooctane sulfonate (ug/L) | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| WTSSBH2Y | Surplus specimen 2 year weights B for 2013-2014 | SSPFAS_H | Perfluoroalkyl and Polyfluoroalkyl Substances - Linear and Branched PFOS and PFOA Isomers (Surplus) | 2013 | 2014 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVP_H_R | Human Papillomavirus (HPV) DNA Results from Penile Swab Samples: Roche Linear Array (Youth) | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSAMH_A | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 1999 | 2000 | Laboratory | None |
| SSAMH | Anti-Mullerian Hormone (ng/ml) | SSAMH_A | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 1999 | 2000 | Laboratory | None |
| SSINHBIN | Inhibin B (pg/ml) | SSAMH_A | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SSAMH | Anti-Mullerian Hormone (ng/ml) | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SSINHBIN | Inhibin B (pg/ml) | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSAMH_C | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2003 | 2004 | Laboratory | None |
| SSAMH | Anti-Mullerian Hormone (ng/ml) | SSAMH_C | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2003 | 2004 | Laboratory | None |
| SSINHBIN | Inhibin B (pg/ml) | SSAMH_C | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URDACT2 | Second albumin creatinine ratio (mg/g) | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URDCR2LC | 2nd creatinine urine(mg/dL) comment code | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URDMA2LC | 2nd albumin, urine (ug/mL) comment code | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URDUCR2S | Second Creatinine, urine (umol/L) | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URDUMA2S | Second albumin, urine (mg/L) | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URXUCR2 | Second creatinine (mg/dL) | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| URXUMA2 | Second albumin, urine (ug/mL) | ALCR_G_R | Albumin & Creatinine - Urine | 2011 | 2011 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSNH3HEW | IgG Antibody to Hepatitis E Virus and anti-HEV Western Blot | 1988 | 1994 | Laboratory | None |
| SSHEW | Anti-HEW IgE | SSNH3HEW | IgG Antibody to Hepatitis E Virus and anti-HEV Western Blot | 1988 | 1994 | Laboratory | None |
| SSHEWB | HEV Western blot | SSNH3HEW | IgG Antibody to Hepatitis E Virus and anti-HEV Western Blot | 1988 | 1994 | Laboratory | None |
| SSHEWSCR | Wantai anti-HEV assay SCR | SSNH3HEW | IgG Antibody to Hepatitis E Virus and anti-HEV Western Blot | 1988 | 1994 | Laboratory | None |
| SEQN | Respondent sequence number. | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) comment code | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDBPFLC | Urinary 4,4' dihydroxydiphenylmethane comment code | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDBPSLC | Urinary 4,4' sulfonyldiphenol comment code | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDBUPLC | Butyl paraben comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDEPBLC | Ethyl paraben comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDMPBLC | Methyl paraben comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDPPBLC | Propyl paraben comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDTLCLC | Urinary Triclocarban comment | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) comment code
| EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ug/L) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXBPF | Urinary 4,4' dihydroxydiphenylmethane | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXBPH | Urinary Bisphenol A (ng/mL) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXBPS | Urinary 4,4'sulfonyldiphenol | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXBUP | Butyl paraben (ng/ml) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ug/L) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/ml) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXMPB | Methyl paraben (ng/ml) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXPPB | Propyl paraben (ng/ml) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXTLC | Urinary Triclocarban (ng/mL) | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXTRS | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan)
| EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary creatinine | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| WTSB2YR | Subsample B weights | EPHPP_H | Personal Care and Consumer Product Chemicals and Metabolites | 2013 | 2014 | Laboratory | None |
| LBDCOTLC | Cotinine, Serum Comment Code | COT_H | Cotinine and Hydroxycotinine - Serum | 2013 | 2014 | Laboratory | None |
| LBDHCTLC | Hydroxycotinine, Serum Comment Code | COT_H | Cotinine and Hydroxycotinine - Serum | 2013 | 2014 | Laboratory | None |
| LBXCOT | Cotinine, Serum (ng/mL) | COT_H | Cotinine and Hydroxycotinine - Serum | 2013 | 2014 | Laboratory | None |
| LBXHCT | Hydroxycotinine, Serum (ng/mL) | COT_H | Cotinine and Hydroxycotinine - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | COT_H | Cotinine and Hydroxycotinine - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTOCA_G | Antibody to Toxocara spp. (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTCAMFI | Toxocara mean florescent intensity | SSTOCA_G | Antibody to Toxocara spp. (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTCAR | Toxocara antibody result | SSTOCA_G | Antibody to Toxocara spp. (Surplus) | 2011 | 2012 | Laboratory | None |
| WTSSTT2Y | Surplus specimen SSTOCA and SSTOXO 2 year weights | SSTOCA_G | Antibody to Toxocara spp. (Surplus) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTOXO_H | Toxoplasma gondii Antibody - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTOXAV | Toxoplasmosis IgG Avidity (IU/ml) | SSTOXO_H | Toxoplasma gondii Antibody - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTOXG | Toxoplasmosis IgG antibodies (IU/ml) | SSTOXO_H | Toxoplasma gondii Antibody - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTOXM | Toxoplasmosis IgM antibodies | SSTOXO_H | Toxoplasma gondii Antibody - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTOCA_H | Antibody to Toxocara spp. (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTCAMFI | Toxocara mean florescent intensity | SSTOCA_H | Antibody to Toxocara spp. (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTCAR | Toxocara antibody result | SSTOCA_H | Antibody to Toxocara spp. (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMCHLC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMHHLC | Mono-(2-ethyl-5-hydroxyhexyl) phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMHNC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| WTSB2YR | Environmental B 2-year weights | PHTHTE_H | Phthalates and Plasticizers Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| URDACT | Albumin creatinine ratio (mg/g) | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_H | Albumin & Creatinine - Urine | 2013 | 2014 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment Code | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment Code | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment Code | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment Code | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBDWMELC | Water Methyl-tert-butyl ether (MTBE) Comment Code | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBXWBF | Water Bromoform (ng/mL) | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane (ng/mL) | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBXWCF | Water Chloroform (ng/mL) | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane (ng/mL) | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBXWME | Water Methyl-tert-butyl ether (MTBE) (ng/mL) | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOC_F | Volatile Organic Compounds (VOCs) - Water | 2009 | 2010 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV1ALC | Blood 1,1-Dichloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV1ELC | Blood 1,1-Dichloroethene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV2CLC | Blood cis-1,2-Dichloroethene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV2ELC | Blood 1,1,2-Trichloroethene Comt Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV2TLC | Blood trans-1,2-Dichloroethene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDV4ELC | Blood 1,1,2,2-Tetrachloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVDMLC | Blood Dibromomethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVDPLC | Blood 1,2-Dichloropropane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVHELC | Blood Hexachloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV1A | Blood 1,1-Dichloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV1E | Blood 1,1-Dichloroethene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV2C | Blood cis-1,2-Dichloroethene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV2E | Blood 1,1,2-Trichloroethene(ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV2T | Blood trans-1,2-Dichloroethene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXV4E | Blood 1,1,2,2-Tetrachloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVDM | Blood Dibromomethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVDP | Blood 1,2-Dichloropropane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVHE | Blood Hexachloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_G | Volatile Organic Compounds (VOCs) - Blood | 2011 | 2012 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVFTLC | Blood aaa-Trifluorotoluene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTFT | Blood aaa-Trifluorotoluene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_H | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2013 | 2014 | Laboratory | None |
| LBDNMLC | Blood Nitromethane Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXNM | Blood Nitromethane (pg/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXVBF | Blood Bromoform (pg/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (pg/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXVCF | Blood Chloroform (pg/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (pg/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCMWB_F | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP01LC | 1-Hydroxynaphthalene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP02LC | 2-Hydroxynaphthalene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP03LC | 3-Hydroxyfluorene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP04LC | 2-Hydroxyfluorene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP06LC | 1-Hydroxyphenanthrene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP10LC | 1-Hydroxypyrene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URDP25LC | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene Comment Code | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP01 | 1-Hydroxynaphthalene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP02 | 2-Hydroxynaphthalene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP03 | 3-Hydroxyfluorene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP04 | 2-Hydroxyfluorene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP06 | 1-Hydroxyphenanthrene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP10 | 1-Hydroxypyrene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXP25 | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene (ng/L) | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary Creatinine | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | PAH_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URDDEALC | DEET acid comment code | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URDDEELC | DEET comment code | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URDDHDLC | Desethyl hydroxy DEET Comment Code | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URXDEA | 3-(Ethlycarbamoyl) benzoic acid (ug/L) | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URXDEE | N, N-Diethy-meta-toluamide (DEET) (ug/L) | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URXDHD | N, N-Diethyl-3-(hydroxymethyl) benzamide (DHMB) (ug/L) | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| WTSC2YR | Environmental Subsample C Weights | DEET_G | DEET and Metabolites | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URDDEALC | DEET acid comment code | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URDDEELC | DEET comment code | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URDDHDLC | Desethyl hydroxy DEET Comment Code | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URXDEA | 3-(Ethlycarbamoyl) benzoic acid (ug/L) | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URXDEE | N, N-Diethy-meta-toluamide (DEET) (ug/L) | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URXDHD | N, N-Diethyl-3-(hydroxymethyl) benzamide (DHMB) (ug/L) | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| WTSC2YR | Environmental Subsample C Weights | DEET_H | DEET and Metabolites | 2013 | 2014 | Laboratory | None |
| SDUHIBPL | Mono-2-hydroxy-iso-butyl phthalate comment code | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SDUMHBPL | Mono-3-hydroxy-n-butyl phthalate comment code | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSURHIBP | Mono-2-hydroxy-iso-butyl phthalate (ng/mL) | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSURMHBP | Mono-3-hydroxy-n-butyl phthalate (ng/mL) | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| WTSSBH2Y | Surplus specimen 2 year weights B for 2013-2014 | SSPHTE_H | Phthalates and Plasticizers Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVFTLC | Blood aaa -Trifluorotoluene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTFT | Blood aaa - Trifluorotoluene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ200A | Do you currently store paints or fuels inside your home? Include your basement and attached garage. | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ210 | Does your home have an attached garage? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ220 | Is the source of water for your home from a private well? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ231A | Do you currently use moth balls, moth crystals or toilet bowl deodorizers inside your home? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ241A | In the last 48 hours, did you cook or bake with natural gas? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ241B | How long ago, in hours, did you cook or bake with natural gas? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ244A | In the last 48 hours, did you pump gas into a car or other motor vehicle yourself? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ244B | How long ago, in hours, did you pump gas into a car or other motor vehicle yourself? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ265A | In the last 48 hours, did you smoke or spend 10 minutes near a person who was smoking a cigarette, cigar, or pipe? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ265B | How long ago, in hours, has it been since you smoked or spent 10 or more minutes near a person who was smoking a cigarette, cigar, or pipe? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ271A | In the last 48 hours, did you take a hot shower or bath for five minutes or longer? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ271B | How long ago, in hours, has it been since your last shower or hot bath? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281A | In the last 48 hours, did you breathe fumes from freshly painted indoor surfaces, paints, paint thinner, or varnish? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281B | How long ago, in hours, has it been since you breathed fumes from freshly painted indoor surfaces, paints, paint thinner, or varnish? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281C | In the last 48 hours, did you breathe fumes from diesel fuel or kerosene? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281D | How long ago, in hours, has it been since you breathed fumes from diesel fuel or kerosene? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281E | In the last 48 hours, did you breathe fumes from fingernail polish? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| VTQ281F | How long ago, in hours, has it been since you breathed fumes from fingernail polish? | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| WTSVS2YR | Two year smoking weights | VOCWBS_H | Volatile Organic Compounds (VOCs) and Trihalomethanes/MTBE - Blood - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP01LC | 1-Hydroxynaphthalene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP02LC | 2-Hydroxynaphthalene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP03LC | 3-Hydroxyfluorene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP04LC | 2-Hydroxyfluorene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP06LC | 1-Hydroxyphenanthrene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP10LC | 1-Hydroxypyrene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDP25LC | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene Comment Code | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP01 | 1-Hydroxynaphthalene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP02 | 2-Hydroxynaphthalene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP03 | 3-Hydroxyfluorene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP04 | 2-Hydroxyfluorene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP06 | 1-Hydroxyphenanthrene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP10 | 1-Hydroxypyrene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXP25 | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene (ng/L) | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Urinary Creatinine | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | PAHS_H | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgB1 | CMV gB1 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgB2 | CMV gB2 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgB3 | CMV gB3 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgB4 | CMV gB4 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgH1 | CMV gH1 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| SSgH2 | CMV gH2 variant | SSCMVG_A | Cytomegalovirus Genotypes - Urine (Surplus) | 1999 | 2004 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBXHP2C | Cobas HPV Swab High Risk | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_H_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas & Roche Linear Array - Youth | 2013 | 2014 | Laboratory | RDC Only |
| LBCD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF01 | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF01LA | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF07 | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF07LA | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted (pg/g) | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF01LC | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) comment code | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIAGENDR | Gender | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIANSMP | Number of samples in a pool | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDAGGRP | Age at Screening Adjudicated - Recode | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDRETH1 | Ethnicity - Recode | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SAMPLEID | Pool identification number | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | DOXPOL_F | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1C1 | Antibody con. in dup. 1 for GI.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1C2 | Antibody con. in dup. 2 for GI.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1CM | Mean antibody concentration for GI.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1OD1 | Optical density in dup. 1 for GI.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1OD2 | Optical density in dup. 2 for GI.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI1ODM | Mean optical density for GI.1 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4C1 | Antibody con. in dup. 1 for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4C2 | Antibody con. in dup. 2 for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4CM | Mean antibody concentration for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4OD1 | Optical density in dup. 1 for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4OD2 | Optical density in dup. 2 for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGI4ODM | Mean optical density for GI.4 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3C1 | Antibody con. in dup. 1 for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3C2 | Antibody con. in dup. 2 for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3CM | Mean antibody con. for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3O1 | Optical density in dup. 1 for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3O2 | Optical density in dup. 2 for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGII3OM | Mean optical density for GII.3 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1C1 | Antibody conc. in dup. 1 for GIV.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1C2 | Antibody conc. in dup. 2 for GIV.1 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1CM | Mean antibody conc. for GIV.1 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1O1 | OD in duplicate 1 for GIV.1 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1O2 | OD in duplicate 2 for GIV.1 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSGIV1OM | Mean OD for GIV.1 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FC1 | Ab dup 1 for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FC2 | Ab dup 2 for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FCM | Mean Ab for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FO1 | OD_dup 1 for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FO2 | OD_dup 2 for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4FOM | Mean OD for GII.4 Farmington Hills ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NC1 | Ab in dup 1 for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NC2 | Ab in dup 2 for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NCM | Mean Ab conc. for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NO1 | OD in dup. 1 for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NO2 | OD in dup. 2 for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4NOM | Mean OD for GII.4 New Orleans ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UC1 | Ab con in dup 1 for GII.4 US95/96 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UC2 | Ab con in dup 2 for GII.4 US95/96 ag | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UCM | Mean Ab conc. for GII.4 US95/96 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UO1 | OD in dup 1 for GII.4 US95/96 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UO2 | OD in dup 2 for GII.4 US95/96 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SSII4UOM | Mean OD for GII.4 US95/96 antigen | SSNORO_A | Norovirus antibody - Serum | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1C1 | Antibody con. in dup. 1 for GI.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1C2 | Antibody con. in dup. 2 for GI.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1CM | Mean antibody concentration for GI.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1OD1 | Optical density in dup. 1 for GI.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1OD2 | Optical density in dup. 2 for GI.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI1ODM | Mean optical density for GI.1 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4C1 | Antibody con. in dup. 1 for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4C2 | Antibody con. in dup. 2 for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4CM | Mean antibody concentration for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4OD1 | Optical density in dup. 1 for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4OD2 | Optical density in dup. 2 for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGI4ODM | Mean optical density for GI.4 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3C1 | Antibody con. in dup. 1 for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3C2 | Antibody con. in dup. 2 for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3CM | Mean antibody con. for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3O1 | Optical density in dup. 1 for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3O2 | Optical density in dup. 2 for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGII3OM | Mean optical density for GII.3 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1C1 | Antibody conc. in dup. 1 for GIV.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1C2 | Antibody conc. in dup. 2 for GIV.1 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1CM | Mean antibody conc. for GIV.1 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1O1 | OD in duplicate 1 for GIV.1 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1O2 | OD in duplicate 2 for GIV.1 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSGIV1OM | Mean OD for GIV.1 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FC1 | Ab dup 1 for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FC2 | Ab dup 2 for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FCM | Mean Ab for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FO1 | OD_dup 1 for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FO2 | OD_dup 2 for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4FOM | Mean OD for GII.4 Farmington Hills ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NC1 | Ab in dup 1 for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NC2 | Ab in dup 2 for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NCM | Mean Ab conc. for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NO1 | OD in dup. 1 for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NO2 | OD in dup. 2 for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4NOM | Mean OD for GII.4 New Orleans ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UC1 | Ab con in dup 1 for GII.4 US95/96 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UC2 | Ab con in dup 2 for GII.4 US95/96 ag | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UCM | Mean Ab conc. for GII.4 US95/96 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UO1 | OD in dup 1 for GII.4 US95/96 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UO2 | OD in dup 2 for GII.4 US95/96 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| SSII4UOM | Mean OD for GII.4 US95/96 antigen | SSNORO_C | Norovirus antibody - Serum | 2003 | 2004 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV1ALC | Blood 1,1-Dichloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV1ELC | Blood 1,1-Dichloroethene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV2CLC | Blood cis-1,2-Dichloroethene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV2ELC | Blood 1,1,2-Trichloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV2PLC | Blood 1,2-Dibromo-3-Chloropropane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV2TLC | Blood trans-1,2-Dichloroethene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDV4ELC | Blood 1,1,2,2-Tetrachloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVDMLC | Blood Dibromomethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVDPLC | Blood 1,2-Dichloropropane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVHELC | Blood Hexachloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV1A | Blood 1,1-Dichloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV1E | Blood 1,1-Dichloroethene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV2C | Blood cis-1,2-Dichloroethene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV2E | Blood 1,1,2-Trichloroethane(ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV2P | Blood 1,2-Dibromo-3-Chloropropane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV2T | Blood trans-1,2-Dichloroethene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXV4E | Blood 1,1,2,2-Tetrachloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVDM | Blood Dibromomethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVDP | Blood 1,2-Dichloropropane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVHE | Blood Hexachloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVST | Blood Styrene Comment Code | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_F | Volatile Organic Compounds (VOCs) - Blood | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBCEP | Bis(2-chloroethyl) phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBCEPL | Bis(2-chloroethyl) phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBCPP | Bis(1-chloro-2-propyl) phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBCPPL | Bis(1-chloro-2-propyl) phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBDCPP | Bis(1,3-dichloro-2-propyl) phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSBDCPPL | Bis(1,3-dichloro-2-propyl) phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDBUP | Dibutyl phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDBUPL | Dibutyl phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDBZP | Dibenzyl phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDBZPL | Dibenzyl phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDOCP | Di-o-cresyl phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDOCPL | Di-o-cresyl phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDPCP | Di-p-cresyl phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDPCPL | Di-p-cresyl phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDPHP | Diphenyl phosphate (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSDPHPL | Diphenyl phosphate comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTBBA | 2,3,4,5-tetrabromobenzoic acid (ug/L) | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SSTBBAL | 2,3,4,5-tetrabromobenzoic acid comment code | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| WTSSCH2Y | Surplus specimen 2 year weights C for 2013-2014 | SSFLRT_H | Flame Retardant Metabolites - Urine (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSBPFOA | Branch isomers-perfluorooctanoate (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSBPFOAL | Branch isomers-perfluorooctanoate Cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSEPAH | 2(N-ethyl-perfluor sulfon)ac.acid(ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSEPAHL | 2(N ethyl-perfluor sulfon)ac.acid Cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSMPAH | 2(N-methyl-perfluor sulfon)acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSMPAHL | 2(N-methyl-perfluor sulfon)ac.acid Cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSMPFOS | Monomethyl br. isomers of PFOS (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSMPFOSL | Monomethyl br. isomers of PFOS cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSNPFOA | Linear perfluorooctanoate (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSNPFOAL | Linear perfluorooctanoate Cmt Code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSNPFOS | Linear perfluorooctane sulfonate( ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSNPFOSL | Linear perfluorooctane sulfonate cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFBS | Perfluorobutane sulfonic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFBSL | Perfluorobutane sulfonic acid Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFDE | Pefluorodecanoic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFDEL | Pefluorodecanoic acid (ng/mL) Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFDO | Perflurododecanoic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFDOL | Perflurododecanoic acid Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFHP | Perfluoroheptanoic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFHPL | Perfluoroheptanoic acid Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFHS | Perfluorohexane sulfonic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFHSL | Perfluorohexane sulfonic acid Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFNA | Perfluorononanoic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFNAL | Perfluorononanoic acid Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFSA | Perfluorooctane sulfonamide (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFSAL | Perfluorooctane sulfonam Cmt code | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFUA | Perfluoroundecanoic acid (ng/mL) | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| SSPFUAL | Perfluoroundecanoic acid Cmt cd | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| WTSSPH2Y | Surplus specimen SSPFAC_H 2 year weights | SSPFAC_H | Perfluoroalkyl and Polyfluoroalkyl Substances in US children 3-11 Years of Age | 2013 | 2014 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCGHC | Gamma-hexachlorocyclohexane (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCMIR | Mirex (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCOXY | Oxychlordane (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPDE | p,p'-dichlorodiphenyltrichloroethene (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPDELA | p,p'-dichlorodiphenyltrichloroethene Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPDT | p,p'-dichlorodiphenyltrichlorethane (pg/g)
| PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCPDTLA | p,p'-dichlorodiphenyltrichlorethane Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTNA | trans-Nonachlor (pg/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adjusted (ng/g) | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDPDELC | p,p'-dichlorodiphenyltrichloroethene comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDPDTLC | p,p'-dichlorodiphenyltrichlorethane comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDRETH1 | Recode of reported race and Hispanic origin information | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | PSTPOL_F | Pesticides - Organochlorine Pesticides - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-Hexabromobiphenyl (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-Hexabromobiphenyl Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR1 | 2,2',4-Tribromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR11 | Decabromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR11L | Decabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR1LA | 2,2',4-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR2 | 2,4,4'-Tribromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR2LA | 2,4,4'-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-Pentabromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-Pentabromodiphnyl ether(pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-Pentabromodiphyl ether(pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-Tetrabromodiphenyl ether(pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-Hxbromodiphnyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-Hexabromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-Heptabromodiphenyl ether (pg/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-Hexabromobiphenyl Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR11C | Decabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR1LC | 2,2',4-Tribromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR2LC | 2,4,4'-Tribromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-Tetrabromphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-Pentabromphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-Pentabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-Tetrabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-Pentabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-Hexabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-Hexabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Comment Code | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDRETH1 | Recode of reported race and Hispanic origin information | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| WTSMSMPA | Sum of adjusted subsample weights | BFRPOL_F | Brominated Flame Retardants (BFRs) - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC028 | 2,4,4’-Trichlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC028LA | 2,4,4’-Trichlorobiphenyl Lipid Adjusted | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC066 | 2,3’,4,4’-Tetrachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC066LA | 2,3’,4,4’-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC074 | 2,4,4’,5-Tetrachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC074LA | 2,4,4’,5-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC099 | 2,2’,4,4’,5-Pentachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC099LA | 2,2’,4,4’,5-Pentachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC105 | 2,3,3’,4,4’-Pentachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC105LA | 2,3,3’,4,4’-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC114 | 2,3,4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC114LA | 2,3,4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC118 | 2,3’,4,4’,5-Pentachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC118LA | 2,3’,4,4’,5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC138 | 2,2’,3,4,4’,5’- and 2,3,3’,4,4’,6-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC138LA | 2,2’,3,4,4’,5’- and 2,3,3’,4,4’,6-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC146 | 2,2’,3,4’,5,5’-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC146LA | 2,2’,3,4’,5,5’-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC153 | 2,2’,4,4’,5,5’-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC153LA | 2,2’,4,4’,5,5’-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC156 | 2,3,3’,4,4’,5-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC156LA | 2,3,3’,4,4’,5-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC157 | 2,3,3’,4,4’,5’-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC157LA | 2,3,3’,4,4’,5’-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC167 | 2,3’,4,4’,5,5’-Hexachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC167LA | 2,3’,4,4’,5,5’-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC170 | 2,2’,3,3’,4,4’,5-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC170LA | 2,2’,3,3’,4,4’,5-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC178 | 2,2’,3,3’,5,5’,6-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC178LA | 2,2’,3,3’,5,5’,6-Heptachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC180 | 2,2’,3,4,4’,5,5’-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC180LA | 2,2’,3,4,4’,5,5’-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC183 | 2,2’,3,4,4’,5’,6-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC183LA | 2,2’,3,4,4’,5’,6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC187 | 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC187LA | 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC189 | 2,3,3’,4,4’,5,5’-Heptachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC189LA | 2,3,3’,4,4’,5,5’-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC194 | 2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC194LA | 2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC196 | 2,2’,3,3’,4,4’,5’,6- and 2,2’,3,4,4’,5,5’,6-Octachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC196LA | 2,2’,3,3’,4,4’,5’,6- and 2,2’,3,4,4’,5,5’,6-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC199 | 2,2’,3,3’,4,5,6,6’-Octachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC199LA | 2,2’,3,3’,4,5,6,6’-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC206 | 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC206LA | 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC209 | Decachlorobiphenyl (pg/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBC209LA | Decachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD028LC | 2,4,4’-Trichlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD066LC | 2,3’,4,4’-Tetrachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD074LC | 2,4,4’,5-Tetrachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD099LC | 2,2’,4,4’,5-Pentachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD105LC | 2,3,3’,4,4’-Pentachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD114LC | 2,3,4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD118LC | 2,3’,4,4’,5-Pentachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD138LC | 2,2’,3,4,4’,5’- and 2,3,3’,4,4’,6-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD146LC | 2,2’,3,4’,5,5’-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD153LC | 2,2’,4,4’,5,5’-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD156LC | 2,3,3’,4,4’,5-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD157LC | 2,3,3’,4,4’,5’-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD167LC | 2,3’,4,4’,5,5’-Hexachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD170LC | 2,2’,3,3’,4,4’,5-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD178LC | 2,2’,3,3’,5,5’,6-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD180LC | 2,2’,3,4,4’,5,5’-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD183LC | 2,2’,3,4,4’,5’,6-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD187LC | 2,2’,3,4’,5,5’,6-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD189LC | 2,3,3’,4,4’,5,5’-Heptachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD194LC | 2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD196LC | 2,2’,3,3’,4,4’,5’,6- and 2,2’,3,4,4’,5,5’,6-Octachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD199LC | 2,2’,3,3’,4,5,6,6’-Octachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD206LC | 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| LBD209LC | Decachlorobiphenyl Comment Code | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| RIDRETH1 | Recode of reported race and Hispanic origin information | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| WTSMSMPA | Sum of adjusted subsample weights in same pool | PCBPOL_F | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_I | Pregnancy Test - Urine | 2015 | 2016 | Laboratory | None |
| URXPREG | Urine Pregnancy Result | UCPREG_I | Pregnancy Test - Urine | 2015 | 2016 | Laboratory | None |
| LBDHCI | Hepatitis C Antibody (confirmed) | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| VPSU | Variance PSU | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| VSTRA | Variance stratum | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR01 | 1 Year MEC Weight - Jackknife replicate weight 01 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR02 | 1 Year MEC Weight - Jackknife replicate weight 02 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR03 | 1 Year MEC Weight - Jackknife replicate weight 03 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR04 | 1 Year MEC Weight - Jackknife replicate weight 04 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR05 | 1 Year MEC Weight - Jackknife replicate weight 05 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR06 | 1 Year MEC Weight - Jackknife replicate weight 06 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR07 | 1 Year MEC Weight - Jackknife replicate weight 07 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR08 | 1 Year MEC Weight - Jackknife replicate weight 08 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR09 | 1 Year MEC Weight - Jackknife replicate weight 09 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR10 | 1 Year MEC Weight - Jackknife replicate weight 10 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR11 | 1 Year MEC Weight - Jackknife replicate weight 11
| SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR12 | 1 Year MEC Weight - Jackknife replicate weight 12 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR13 | 1 Year MEC Weight - Jackknife replicate weight 13
| SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR14 | 1 Year MEC Weight - Jackknife replicate weight 14 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTM1YR15 | 1 Year MEC Weight - Jackknife replicate weight 15 | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| WTMEC1YR | Full Sample 1 Year MEC Exam Weight | SSHC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2015 | 2015 | 2015 | Laboratory | RDC Only |
| SAMPLEID | Pool identification number | POOLTF_F | Pooled-Sample Technical Support File | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | POOLTF_F | Pooled-Sample Technical Support File | 2009 | 2010 | Laboratory | None |
| WTSA2YRA | Adjusted subsample weight for the individual participant in pooled sample | POOLTF_F | Pooled-Sample Technical Support File | 2009 | 2010 | Laboratory | None |
| LBDWFL | Fluoride, water (mg/L) average 2 values | FLDEW_I | Fluoride - Water | 2015 | 2016 | Laboratory | None |
| LBDWFLLC | Fluoride, water comment code | FLDEW_I | Fluoride - Water | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | FLDEW_I | Fluoride - Water | 2015 | 2016 | Laboratory | None |
| LBDPFL | Fluoride, plasma (umol/L) average 2 values | FLDEP_I | Fluoride - Plasma | 2015 | 2016 | Laboratory | None |
| LBDPFLLC | Fluoride, plasma comment code | FLDEP_I | Fluoride - Plasma | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | FLDEP_I | Fluoride - Plasma | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDTIME1 | The time between URXLTUR and URXUCDT1 (derived: (uraucdt1-urxltur)/60) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDTIME2 | The time between URXUCDT1 and URXUCDT2 (derived: (uraucdt2-uraucdt1)/60) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URDTIME3 | The time between URXUCDT2 and URXUCDT13 (derived: (uraucdt3-uraucdt2)/60) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| URXVOL3 | The volume of urine collection #3 (mL) | UCFLOW_I | Urine Flow Rate | 2015 | 2016 | Laboratory | None |
| LBXHE1 | Herpes Simplex Virus Type 1 | HSV_I | Herpes Simplex Virus Type-1 & Type-2 | 2015 | 2016 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSV_I | Herpes Simplex Virus Type-1 & Type-2 | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HSV_I | Herpes Simplex Virus Type-1 & Type-2 | 2015 | 2016 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSV_I_R | Herpes Simplex Virus Type-1 and Type-2 - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HSV_I_R | Herpes Simplex Virus Type-1 and Type-2 - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | CHLMDA_I | Chlamydia - Urine | 2015 | 2016 | Laboratory | None |
| URXUCL | Chlamydia, Urine | CHLMDA_I | Chlamydia - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | CHLM_I_R | Chlamydia - Urine - Youth | 2015 | 2016 | Laboratory | RDC Only |
| URXUCL | Chlamydia, Urine | CHLM_I_R | Chlamydia - Urine - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TRICH_I | Trichomonas - Urine | 2015 | 2016 | Laboratory | None |
| URXUTRI | Trichomonas, Urine | TRICH_I | Trichomonas - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | TRIC_I_R | Trichomonas - Urine - Youth | 2015 | 2016 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, Urine | TRIC_I_R | Trichomonas - Urine - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBXGH | Glycohemoglobin (%) | GHB_I | Glycohemoglobin | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_I | Glycohemoglobin | 2015 | 2016 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBDNENO | Segmented neutrophils number (1000 cell/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXMC | Mean Cell Hemoglobin Concentration (g/dL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_I | Complete Blood Count with 5-Part Differential - Whole Blood | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URDACT | Albumin creatinine ratio (mg/g) | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URDUCRLC | Creatinine, urine comment code | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URDUMALC | Albumin, urine comment code | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_I | Albumin & Creatinine - Urine | 2015 | 2016 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_I | Fasting Questionnaire | 2015 | 2016 | Laboratory | None |
| LBXHA | Hepatitis A antibody | HEPA_I | Hepatitis A | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HEPA_I | Hepatitis A | 2015 | 2016 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | HEPB_S_I | Hepatitis B: Surface Antibody | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HEPB_S_I | Hepatitis B: Surface Antibody | 2015 | 2016 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_I | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2015 | 2016 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | HEPBD_I | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2015 | 2016 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_I | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HEPBD_I | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2015 | 2016 | Laboratory | None |
| LBDHEG | Hepatitis E IgG (anti-HEV) | HEPE_I | Hepatitis E: IgG & IgM Antibodies | 2015 | 2016 | Laboratory | None |
| LBDHEM | Hepatitis E IgM (anti-HEV) | HEPE_I | Hepatitis E: IgG & IgM Antibodies | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HEPE_I | Hepatitis E: IgG & IgM Antibodies | 2015 | 2016 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3 (nmol/L) | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_G | Vitamin D | 2011 | 2012 | Laboratory | None |
| LBDSALSI | Albumin, refrigerated serum(g/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSBUSI | Blood Urea Nitrogen (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSCASI | Total Calcium (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSCHSI | Cholesterol, refrigerated serum (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSCRSI | Creatinine, refrigerated serum (umol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSGLSI | Glucose, refrigerated serum (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSIRSI | Iron, refrigerated serum (umol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSTBSI | Total Bilirubin (umol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSTPSI | Total Protein (g/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSTRSI | Triglycerides, refrig serum (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSAL | Albumin, refrigerated serum (g/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSAPSI | Alkaline Phosphatase (ALP) (IU/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSASSI | Aspartate Aminotransferase (AST) (U/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSATSI | Alanine Aminotransferase (ALT) (U/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSBU | Blood Urea Nitrogen (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSCA | Total Calcium (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSCH | Cholesterol, refrigerated serum (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSCK | Creatine Phosphokinase (CPK) (IU/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSCR | Creatinine, refrigerated serum (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSGL | Glucose, refrigerated serum (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSGTSI | Gamma Glutamyl Transferase (GGT) (U/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSIR | Iron, refrigerated serum (ug/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSLDSI | Lactate Dehydrogenase (LDH) (U/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSTB | Total Bilirubin (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSTP | Total Protein (g/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSTR | Triglycerides, refrig serum (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | BIOPRO_I | Standard Biochemistry Profile | 2015 | 2016 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_I | Cholesterol - High-Density Lipoprotein (HDL) | 2015 | 2016 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_I | Cholesterol - High-Density Lipoprotein (HDL) | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HDL_I | Cholesterol - High-Density Lipoprotein (HDL) | 2015 | 2016 | Laboratory | None |
| LBDTCSI | Total Cholesterol (mmol/L) | TCHOL_I | Cholesterol - Total | 2015 | 2016 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | TCHOL_I | Cholesterol - Total | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | TCHOL_I | Cholesterol - Total | 2015 | 2016 | Laboratory | None |
| LBXHCG | Hepatitis C Genotype | HEPC_I | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2015 | 2016 | Laboratory | None |
| LBXHCR | Hepatitis C RNA | HEPC_I | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_I | Hepatitis C: RNA (HCV-RNA) and Hepatitis C Genotype | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDAACLC | 2-Amino-9H-pyrido[2,3-b]indole (A-a-C) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDGP1LC | 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P-1) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDGP2LC | 2-Aminodipyrido[1,2-a:3',2'-d] imidazole (GLU-P-2) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDHMLC | Harman (pg/mL) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDIQLC | 2-Amino-3-methylimidazo[4,5-f]quinoline (IQ) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDMACLC | 2-Amino-3-methyl-9H-pyriodo[2,3-b]indole (MeA-a-C) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDNHMLC | Norharman (pg/mL) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDPHPLC | 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhlP) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDTP1LC | 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDTP2LC | 1-Methyl-3-amino-5H-pyrido[4,3-b]indole (Trp-P-2) Comment Code | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXAAC | 2-Amino-9H-pyrido[2,3-b]indole (A-a-C) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXGLP1 | 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P-1) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXGLP2 | 2-Aminodipyrido[1,2-a:3',2'-d] imidazole (GLU-P-2) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXHM | Harman (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXIQ | 2-amino-3-methyl-3H-imidazo[4,5-f]quinolone (IQ) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXMAAC | 2-Amino-3-methyl-9H-pyriodo[2,3-b]indole (MeA-a-C) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXNHM | Norharman (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXPHIP | 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhlP) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXTRP1 | 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXTRP2 | 1-Methyl-3-amino-5H-pyrido[4,3-b]indole (Trp-P-2) (pg/mL) | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A Weights | HCAA_H | Heterocyclic Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| LBDHRPLC | High-Sensitivity C-Reactive Protein (hs-CRP) Comment Code | HSCRP_I | High-Sensitivity C-Reactive Protein (hs-CRP) | 2015 | 2016 | Laboratory | None |
| LBXHSCRP | High-Sensitivity C-Reactive Protein (hs-CRP) (mg/L) | HSCRP_I | High-Sensitivity C-Reactive Protein (hs-CRP) | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HSCRP_I | High-Sensitivity C-Reactive Protein (hs-CRP) | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDAACLC | 2-Amino-9H-pyrido[2,3-b]indole (A-a-C) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDGP1LC | 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P1) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDGP2LC | 2-Aminodipyrido[1,2-a:3',2'-d] imidazole (GLU-P2) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDHMLC | Harman (pg/mL) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDIQLC | 2-Amino-3-methylimidazo[4,5-f]quinoline (IQ) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMACLC | 2-Amino-3-methyl-9H-pyriodo[2,3-b]indole (MeA-a-C) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNHMLC | Norharman (pg/mL) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPHPLC | 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTP1LC | 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTP2LC | 1-Methyl-3-amino-5H-pyrido[4,3-b]indole (Trp-P-2) Comment Code | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXAAC | 2-Amino-9H-pyrido[2,3-b]indole (A-a-C) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXGLP1 | 2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole (Glu-P1) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXGLP2 | 2-Aminodipyrido[1,2-a:3',2'-d] imidazole (GLU-P2) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXHM | Harman (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXIQ | 2-amino-3-methyl-3H-imidazo[4,5-f]quinolone (IQ) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXMAAC | 2-Amino-3-methyl-9H-pyriodo[2,3-b]indole (MeA-a-C) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNHM | Norharman (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXPHIP | 2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXTRP1 | 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXTRP2 | 1-Methyl-3-amino-5H-pyrido[4,3-b]indole (Trp-P-2) (pg/mL) | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two-year smoking weights | HCAAS_H | Heterocyclic Aromatic Amines (HCAA) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDHCI | Hepatitis C Antibody (confirmed) | SSHEPC_H | Hepatitis C: Confirmed Antibody (INNO-LIA) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHEPC_H | Hepatitis C: Confirmed Antibody (INNO-LIA) | 2013 | 2014 | Laboratory | None |
| LBDHCI | Hepatitis C Antibody (confirmed) | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| VPSU | Variance PSU | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| VSTRA | Variance stratum | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR01 | 1 Year MEC Weight - Jackknife replicate weight 01 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR02 | 1 Year MEC Weight - Jackknife replicate weight 02 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR03 | 1 Year MEC Weight - Jackknife replicate weight 03 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR04 | 1 Year MEC Weight - Jackknife replicate weight 04 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR05 | 1 Year MEC Weight - Jackknife replicate weight 05 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR06 | 1 Year MEC Weight - Jackknife replicate weight 06 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR07 | 1 Year MEC Weight - Jackknife replicate weight 07 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR08 | 1 Year MEC Weight - Jackknife replicate weight 08 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR09 | 1 Year MEC Weight - Jackknife replicate weight 09 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR10 | 1 Year MEC Weight - Jackknife replicate weight 10 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR11 | 1 Year MEC Weight - Jackknife replicate weight 11
| HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR12 | 1 Year MEC Weight - Jackknife replicate weight 12 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR13 | 1 Year MEC Weight - Jackknife replicate weight 13
| HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR14 | 1 Year MEC Weight - Jackknife replicate weight 14 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTM1YR15 | 1 Year MEC Weight - Jackknife replicate weight 15 | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| WTMEC1YR | Full Sample 1 Year MEC Exam Weight | HEPC_I_R | Hepatitis C: Confirmed Antibody (INNO-LIA) - 2016 | 2016 | 2016 | Laboratory | RDC Only |
| LBDBCOLC | Cobalt comment code | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBDBCOSI | Cobalt (nmol/L) | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBDBCRLC | Chromium comment code | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBDBCRSI | Chromium (nmol/L) | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBXBCO | Cobalt (ug/L) | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBXBCR | Chromium (ug/L) | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | CRCO_I | Chromium & Cobalt | 2015 | 2016 | Laboratory | None |
| LBXHIV1 | HIV-1 antibody | HIV_I | HIV Antibody Test | 2015 | 2016 | Laboratory | None |
| LBXHIV2 | HIV-2 antibody | HIV_I | HIV Antibody Test | 2015 | 2016 | Laboratory | None |
| LBXHIVC | HIV-1, 2 Combo Test | HIV_I | HIV Antibody Test | 2015 | 2016 | Laboratory | None |
| LBXHNAT | HIV Confirmatory Test | HIV_I | HIV Antibody Test | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HIV_I | HIV Antibody Test | 2015 | 2016 | Laboratory | None |
| LBDMMALC | Methylmalonic Acid comment code | MMA_H | Methylmalonic Acid | 2013 | 2014 | Laboratory | None |
| LBXMMASI | Methylmalonic Acid (nmol/L) | MMA_H | Methylmalonic Acid | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | MMA_H | Methylmalonic Acid | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUBALC | Urinary Barium Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUCDLC | Urinary Cadmium Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUCOLC | Urinary Cobalt Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUCSLC | Urinary Cesium Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUMNLC | Urinary Mn Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUPBLC | Urinary Lead Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUSBLC | Urinary Antimony Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUSNLC | USN Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUSRLC | USR Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUTLLC | Urinary Thallium Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUTULC | Urinary Tungsten Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUURLC | Urinary Uranium Comment Code | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUUR | Uranium, urine (ug/L) | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two year smoking weights | UMS_I | Metals - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UTASS_I | Arsenic - Total - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUASLC | Urinary arsenic, total Comment Code | UTASS_I | Arsenic - Total - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UTASS_I | Arsenic - Total - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two year smoking weightsweights | UTASS_I | Arsenic - Total - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two year smoking weights | UASS_I | Speciated Arsenics - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| LBDBGELC | Mercury, ethyl comment code | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBDBGMLC | Mercury, methyl comment code | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L) | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBXBGE | Mercury, ethyl (ug/L) | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBXBGM | Mercury, methyl (ug/L) | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBXIHG | Inorganic mercury, blood (ug/L) | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| WTSH2YR | Blood metal weights | IHGEM_I | Mercury: Inorganic, Ethyl and Methyl - Blood | 2015 | 2016 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBCDSI | Blood cadmium (umol/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBMNLC | Blood manganese comment code | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBMNSI | Blood manganese (umol/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBPBSI | Blood lead (umol/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBSELC | Blood selenium comment code | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDBSESI | Blood selenium (umol/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDTHGLC | Blood mercury, total comment code | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDTHGSI | Blood mercury, total (umol/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBXBMN | Blood manganese (ug/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBXBSE | Blood selenium(ug/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBXTHG | Blood mercury, total (ug/L) | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| WTSH2YR | Blood metal weights | PBCD_I | Lead, Cadmium, Total Mercury, Selenium & Manganese - Blood | 2015 | 2016 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_I | Plasma Fasting Glucose | 2015 | 2016 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_I | Plasma Fasting Glucose | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | GLU_I | Plasma Fasting Glucose | 2015 | 2016 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_I | Plasma Fasting Glucose | 2015 | 2016 | Laboratory | None |
| LBDINLC | Insulin Comment Code | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| PHAFSTHR | Total length of 'food fast', hours | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| PHAFSTMN | Total length of 'food fast', minutes | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | INS_I | Insulin | 2015 | 2016 | Laboratory | None |
| GTDBL2MN | Time from fasting glucose & OGTT (min) | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| GTDCODE | Incomplete OGTT Comment Code | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| GTDDR1MN | Time from fast glucose & challenge(min) | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| GTDDR2MN | Time from glucose challenge & OGTT(min) | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| GTDSCMMN | Glucose challenge Administer Time in minutes | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| GTXDRANK | Amount of glucose challenge drank | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| LBDGLTSI | Two Hour Glucose (OGTT) (mmol/L) | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| LBXGLT | Two Hour Glucose (OGTT) (mg/dL) | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| WTSOG2YR | OGTT Subsample 2 Year MEC Weight | OGTT_I | Oral Glucose Tolerance Test | 2015 | 2016 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXGL | HPV Low Globulin Band result | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH06 | HPV Type 6 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH11 | HPV Type 11 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH16 | HPV Type 16 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH18 | HPV Type 18 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH26 | HPV Type 26 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH31 | HPV Type 31 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH33 | HPV Type 33 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH35 | HPV Type 35 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH39 | HPV Type 39 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH40 | HPV Type 40 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH42 | HPV Type 42 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH45 | HPV Type 45 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH51 | HPV Type 51 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH52 | HPV Type 52 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH53 | HPV Type 53 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH54 | HPV Type 54 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH55 | HPV Type 55 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH56 | HPV Type 56 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH58 | HPV Type 58 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH59 | HPV Type 59 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH61 | HPV Type 61 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH62 | HPV Type 62 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH64 | HPV Type 64 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH66 | HPV Type 66 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH67 | HPV Type 67 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH68 | HPV Type 68 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH69 | HPV Type 69 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH70 | HPV Type 70 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH71 | HPV Type 71 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH72 | HPV Type 72 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH73 | HPV Type 73 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH81 | HPV Type 81 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH82 | HPV Type 82 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH83 | HPV Type 83 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXH84 | HPV Type 84 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXHPC | HPV CP 6108 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXHPI | HPV Type IS39 | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXHPV | Oral HPV Result | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | ORHPV_I | Human Papillomavirus (HPV) - Oral Rinse | 2015 | 2016 | Laboratory | None |
| ORXGH | HPV High Globulin Band result | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXGL | HPV Low Globulin Band result | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH06 | HPV Type 6 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH11 | HPV Type 11 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH16 | HPV Type 16 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH18 | HPV Type 18 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH26 | HPV Type 26 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH31 | HPV Type 31 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH33 | HPV Type 33 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH35 | HPV Type 35 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH39 | HPV Type 39 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH40 | HPV Type 40 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH42 | HPV Type 42 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH45 | HPV Type 45 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH51 | HPV Type 51 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH52 | HPV Type 52 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH53 | HPV Type 53 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH54 | HPV Type 54 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH55 | HPV Type 55 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH56 | HPV Type 56 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH58 | HPV Type 58 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH59 | HPV Type 59 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH61 | HPV Type 61 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH62 | HPV Type 62 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH64 | HPV Type 64 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH66 | HPV Type 66 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH67 | HPV Type 67 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH68 | HPV Type 68 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH69 | HPV Type 69 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH70 | HPV Type 70 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH71 | HPV Type 71 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH72 | HPV Type 72 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH73 | HPV Type 73 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH81 | HPV Type 81 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH82 | HPV Type 82 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH83 | HPV Type 83 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXH84 | HPV Type 84 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXHPC | HPV CP 6108 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXHPI | HPV Type IS39 | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| ORXHPV | Oral HPV Result | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OHPV_I_R | Human Papillomavirus (HPV) - Oral Rinse - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDNMLC | Blood Nitromethane Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXNM | Blood Nitromethane (pg/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXVBF | Blood Bromoform (pg/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (pg/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXVCF | Blood Chloroform (pg/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (pg/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCMWB_G | Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD1DCLC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine comment code
| UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD2DCLC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDDHBLC | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDDPMLC | N-acetyl-S-(dimethylphenyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMB1LC | N-acetyl-S-(1-hydroxymethyl)-2-Propenyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMB2LC | N-acetyl-S- (2-hydroxy-3-butenyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDPMALC | N-acetyl-S-(phenyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDTCVLC | N-acetyl-S-(trichlorovinyl)-L-cysteine comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDTTCLC | 2-thioxothiazolidine-4-carboxylic acid comment code | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX1DC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine (ng/mL)
| UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX2DC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine (ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXCEM | N-acetyl-S- (2-carboxyethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXDHB | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXDPM | N-acetyl-S-(dimethylphenyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMB1 | N-acetyl-S-(1-hydroxyMethyl)-2-Propenyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMB2 | N-acetyl-S- (2-hydroxy-3-butenyl)-L-cysteine (ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXPMA | N-acetyl-S-(phenyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXTCV | N-acetyl-S-(trichlorovinyl)-L-cysteine(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXTTC | 2-thioxothiazolidine-4-carboxylic acid(ng/mL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | UVOC_H | Volatile Organic Compound (VOC) Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD1DCLC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine comment code
| UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD2DCLC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDDHBLC | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDDPMLC | N-acetyl-S-(dimethylphenyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMB1LC | N-acetyl-S-(1-hydroxymethyl)-2-Propenyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMB2LC | N-acetyl-S- (2-hydroxy-3-butenyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPMALC | N-acetyl-S-(phenyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTCVLC | N-acetyl-S-(trichlorovinyl)-L-cysteine comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTTCLC | 2-thioxothiazolidine-4-carboxylic acid comment code | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX1DC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine (ng/mL)
| UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX2DC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine (ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXCEM | N-acetyl-S- (2-carboxyethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXDHB | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXDPM | N-acetyl-S-(dimethylphenyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXMB1 | N-acetyl-S-(1-hydroxyMethyl)-2-Propenyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXMB2 | N-acetyl-S- (2-hydroxy-3-butenyl)-L-cysteine (ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXPMA | N-acetyl-S-(phenyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXTCV | N-acetyl-S-(trichlorovinyl)-L-cysteine(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXTTC | 2-thioxothiazolidine-4-carboxylic acid(ng/mL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | UVOCS_H | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSECPT | Mono2ethyl5carboxypentyl terephth (ug/L) | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSECPTL | Mono2ethyl5carboxypentyl terephth cmt cd | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSMHHT | Mono2ethyl5hydroxyhexyl terephth (ug/L) | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSMHHTL | Mono2ethy-5hydroxyhexyl terephth cmt cd | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSMONP | Monooxoisononyl phthalate (ug/L) | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSMONPL | Monooxoisononyl phthalate cmt cd | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSBI2Y | Surplus specimen 2 year weights B for 2015-2016 | SSMHHT_I | Mono-2-ethyl-5-hydroxyhexyl terephthalate, mono-2-ethyl-5-carboxypentyl terephthalate, and monooxoisononyl phthalate - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| LBC028 | 2,4,4'-Trichlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC028LA | 2,4,4'-Trichlorobiphenyl Lipid Adjusted | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC066 | 2,3',4,4'-Tetrachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC066LA | 2,3',4,4'-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC074 | 2,4,4',5-Tetrachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC074LA | 2,4,4',5-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC099 | 2,2',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC099LA | 2,2',4,4',5-Pentachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC105 | 2,3,3',4,4'-Pentachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC105LA | 2,3,3',4,4'-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC114 | 2,3,4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC114LA | 2,3,4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC118 | 2,3',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC118LA | 2,3',4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC138 | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC138LA | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC146 | 2,2',3,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC146LA | 2,2',3,4',5,5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC153 | 2,2',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC153LA | 2,2',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC156 | 2,3,3',4,4',5-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC156LA | 2,3,3',4,4',5-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC157 | 2,3,3',4,4',5'-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC157LA | 2,3,3',4,4',5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC167 | 2,3',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC167LA | 2,3',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC170 | 2,2',3,3',4,4',5-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC170LA | 2,2',3,3',4,4',5-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC178 | 2,2',3,3',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC178LA | 2,2',3,3',5,5',6-Heptachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC180 | 2,2',3,4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC180LA | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC183 | 2,2',3,4,4',5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC183LA | 2,2',3,4,4',5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC187 | 2,2',3,4',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC187LA | 2,2',3,4',5,5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC189 | 2,3,3',4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC189LA | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC194 | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC194LA | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC196 | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC196LA | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC199 | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC199LA | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC206 | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC206LA | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC209 | Decachlorobiphenyl (pg/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBC209LA | Decachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD028LC | 2,4,4'-Trichlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD066LC | 2,3',4,4'-Tetrachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD074LC | 2,4,4',5-Tetrachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD099LC | 2,2',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD105LC | 2,3,3',4,4'-Pentachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD114LC | 2,3,4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD118LC | 2,3',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD138LC | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD146LC | 2,2',3,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD153LC | 2,2',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD156LC | 2,3,3',4,4',5-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD157LC | 2,3,3',4,4',5'-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD167LC | 2,3',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD170LC | 2,2',3,3',4,4',5-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD178LC | 2,2',3,3',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD180LC | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD183LC | 2,2',3,4,4',5',6-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD187LC | 2,2',3,4',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD189LC | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD194LC | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD196LC | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD199LC | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD206LC | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBD209LC | Decachlorobiphenyl Comment Code | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| WTSMSMPA | Sum of adjusted subsample weights in same pool | PCBPOL_G | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SAMPLEID | Pool identification number | POOLTF_G | Pooled-Sample Technical Support File | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | POOLTF_G | Pooled-Sample Technical Support File | 2011 | 2012 | Laboratory | None |
| WTSA2YRA | Adjusted subsample weight for the individual participant in pooled sample | POOLTF_G | Pooled-Sample Technical Support File | 2011 | 2012 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCGHC | Gamma-hexachlorocyclohexane (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCMIR | Mirex (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCOXY | Oxychlordane (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPDE | p,p'-dichlorodiphenyltrichloroethene (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPDELA | p,p'-dichlorodiphenyltrichloroethene Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPDT | p,p'-dichlorodiphenyltrichlorethane (p/g)
| PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPDTLA | p,p'-dichlorodiphenyltrichlorethane Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTNA | trans-Nonachlor (pg/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adjusted (ng/g) | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDPDELC | p,p'-dichlorodiphenyltrichloroethene comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDPDTLC | p,p'-dichlorodiphenyltrichlorethane comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | PSTPOL_G | Pesticides - Organochlorine Pesticides - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-Hexabromobiphenyl (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-Hexabromobiphenyl Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR1 | 2,2',4-Tribromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR11 | Decabromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR11L | Decabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR1LA | 2,2',4-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR2 | 2,4,4'-Tribromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR2LA | 2,4,4'-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-Pentabromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-Pentabromodiphnyl ether(pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-Pentabromodiphyl ether(pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-Tetrabromodiphenyl ether(pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-Hxbromodiphnyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-Hexabromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-Heptabromodiphenyl ether (pg/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-Hexabromobiphenyl Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR11C | Decabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR1LC | 2,2',4-Tribromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR2LC | 2,4,4'-Tribromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-Tetrabromphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-Pentabromphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-Pentabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-Tetrabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-Pentabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-Hexabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-Hexabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Comment Code | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | BFRPOL_G | Brominated Flame Retardants (BFRs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDSCUSI | Serum Copper (umol/L) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| LBDSSESI | Serum Selenium (umol/L) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| LBDSZNSI | Serum Zinc (umol/L) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| LBXSCU | Serum Copper (ug/dL) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| LBXSSE | Serum Selenium (ug/L) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| LBXSZN | Serum Zinc (ug/dL) | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | CUSEZN_I | Copper, Selenium & Zinc - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | UAS_I | Speciated Arsenics - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UTAS_I | Arsenic - Total - Urine | 2015 | 2016 | Laboratory | None |
| URDUASLC | Urinary arsenic, total Comment Code | UTAS_I | Arsenic - Total - Urine | 2015 | 2016 | Laboratory | None |
| URXUAS | Urinary arsenic, total (ug/L) | UTAS_I | Arsenic - Total - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | UTAS_I | Arsenic - Total - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUBALC | Urinary Barium Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUCDLC | Urinary Cadmium Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUCOLC | Urinary Cobalt Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUCSLC | Urinary Cesium Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUMNLC | Urinary Mn Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUPBLC | Urinary Lead Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUSBLC | Urinary Antimony Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUSNLC | USN Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUSRLC | USR Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUTLLC | Urinary Thallium Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUTULC | Urinary Tungsten Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URDUURLC | Urinary Uranium Comment Code | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUSR | Strontium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| URXUUR | Uranium, urine (ug/L) | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | UM_I | Metals - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | UIO_I | Iodine - Urine | 2015 | 2016 | Laboratory | None |
| URDUIOLC | Iodine, urine comment code | UIO_I | Iodine - Urine | 2015 | 2016 | Laboratory | None |
| URXUIO | Iodine, urine (ng/mL) | UIO_I | Iodine - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | UIO_I | Iodine - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | UHG_I | Mercury: Inorganic - Urine | 2015 | 2016 | Laboratory | None |
| URDUHGLC | Mercury, Urine Comment Code | UHG_I | Mercury: Inorganic - Urine | 2015 | 2016 | Laboratory | None |
| URXUHG | Urine Mercury (ng/mL) | UHG_I | Mercury: Inorganic - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights
| UHG_I | Mercury: Inorganic - Urine | 2015 | 2016 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVFTLC | Blood aaa-Trifluorotoluene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVIBLC | Blood Isobutyronitrile Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBDVZBLC | Blood Benzonitrile Comment Code | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVBZN | Blood Benzonitrile (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVIBN | Blood Isobutyronitrile (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTFT | Blood aaa-Trifluorotoluene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_I | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2015 | 2016 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVDXLC | Blood 1,4-Dioxane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVFTLC | Blood aaa -Trifluorotoluene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVIBLC | Blood Isobutyronitrile Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVZBLC | Blood Benzonitrile Comment Code | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVBZN | Blood Benzonitrile (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVDX | Blood 1,4-Dioxane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVIBN | Blood Isobutyronitrile (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTFT | Blood aaa - Trifluorotoluene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTO | Blood Toluene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| WTSVS2YR | Two year smoking weights | VOCWBS_I | Volatile Organic Compounds and Trihalomethanes/MTBE – Blood – Special Sample | 2015 | 2016 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3 (nmol/L) | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_H | Vitamin D | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDHIBLC | Mono-2-hydroxy-iso-butyl phthalate Comment Code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMCHLC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMCOLC | Cyclohexane-1,2-dicarboxylic acid-mono(carboxyoctyl) ester phthalate Comment Code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMHBLC | Mono-3-hydroxy-n-butyl phthalate Comment Code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMHHLC | Mono-(2-ethyl-5-hydroxyhexyl) phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXHIBP | Mono-2-hydroxy-iso-butyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMCOH | Cyclohexane-1,2-dicarboxylic acid-mono(carboxyoctyl) ester phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMHBP | Mono-3-hydroxy-n-butyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMHNC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Environmental B 2-year weights | PHTHTE_I | Phthalates and Plasticizers Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent Sequence Number | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URD1DCLC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine comment code
| UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URD2DCLC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDCYALC | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDDHBLC | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDDPMLC | N-acetyl-S-(dimethylphenyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMB1LC | N-acetyl-S-(1-hydroxymethyl)-2-Propenyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMB2LC | N-acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPM1LC | N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine +
N-Acetyl-S-(2-hydroxy-2-methyl-3-buten-1-yl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPM3LC | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPMALC | N-acetyl-S-(phenyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDTCVLC | N-acetyl-S-(trichlorovinyl)-L-cysteine comment code | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URX1DC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine (ng/mL)
| UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URX2DC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXCEM | N-acetyl-S-(2-carboxyethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXCYHA | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXDHB | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXDPM | N-acetyl-S-(dimethylphenyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXIPM1 | N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine + N-Acetyl-S-(2-hydroxy-2-methyl-3-buten-1-yl)-L-cysteine (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXIPM3 | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMB1 | N-acetyl-S-(1-hydroxymethyl)-2-propenyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMB2 | N-acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXPMA | N-acetyl-S-(phenyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXTCV | N-acetyl-S-(trichlorovinyl)-L-cysteine(ng/mL) | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A Weights | UVOC_I | Volatile Organic Compound (VOC) Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent Sequence Number. | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URD1DCLC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine comment code
| UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URD2DCLC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDCYALC | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDDHBLC | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDDPMLC | N-acetyl-S-(dimethylphenyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDMB1LC | N-acetyl-S-(1-hydroxymethyl)-2-Propenyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDMB2LC | N-acetyl-S-(2-hydroxy-3-butenyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPM1LC | N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine +
N-Acetyl-S-(2-hydroxy-2-methyl-3-buten-1-yl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPM3LC | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPMALC | N-acetyl-S-(phenyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDTCVLC | N-acetyl-S-(trichlorovinyl)-L-cysteine comment code | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URX1DC | N-acetyl-S-(1,2-dichlorovinyl)-L-cysteine (ng/mL)
| UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URX2DC | N-acetyl-S-(2,2-dichlorovinyl)-L-cysteine (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXCEM | N-acetyl-S-(2-carboxyethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXCYHA | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXDHB | N-acetyl-S- (3,4-dihidroxybutyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXDPM | N-acetyl-S-(dimethylphenyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXIPM1 | N-Acetyl-S-(2-hydroxy-3-methyl-3-buten-1-yl)-L-cysteine + N-Acetyl-S-(2-hydroxy-2-methyl-3-buten-1-yl)-L-cysteine (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXIPM3 | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXMB1 | N-acetyl-S-(1-hydroxymethyl)-2-Propenyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXMB2 | N-acetyl-S- (2-hydroxy-3-butenyl)-L-cysteine (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXPMA | N-acetyl-S-(phenyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXTCV | N-acetyl-S-(trichlorovinyl)-L-cysteine(ng/mL) | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | UVOCS_I | Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| LBC028 | 2,4,4'-Trichlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC028LA | 2,4,4'-Trichlorobiphenyl Lipid Adjusted | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC066 | 2,3',4,4'-Tetrachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC066LA | 2,3',4,4'-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC074 | 2,4,4',5-Tetrachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC074LA | 2,4,4',5-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC099 | 2,2',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC099LA | 2,2',4,4',5-Pentachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC105 | 2,3,3',4,4'-Pentachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC105LA | 2,3,3',4,4'-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC114 | 2,3,4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC114LA | 2,3,4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC118 | 2,3',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC118LA | 2,3',4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC138 | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC138LA | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC146 | 2,2',3,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC146LA | 2,2',3,4',5,5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC153 | 2,2',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC153LA | 2,2',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC156 | 2,3,3',4,4',5-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC156LA | 2,3,3',4,4',5-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC157 | 2,3,3',4,4',5'-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC157LA | 2,3,3',4,4',5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC167 | 2,3',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC167LA | 2,3',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC170 | 2,2',3,3',4,4',5-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC170LA | 2,2',3,3',4,4',5-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC178 | 2,2',3,3',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC178LA | 2,2',3,3',5,5',6-Heptachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC180 | 2,2',3,4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC180LA | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC183 | 2,2',3,4,4',5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC183LA | 2,2',3,4,4',5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC187 | 2,2',3,4',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC187LA | 2,2',3,4',5,5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC189 | 2,3,3',4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC189LA | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC194 | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC194LA | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC196 | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC196LA | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC199 | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC199LA | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC206 | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC206LA | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC209 | Decachlorobiphenyl (pg/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBC209LA | Decachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD028LC | 2,4,4'-Trichlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD066LC | 2,3',4,4'-Tetrachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD074LC | 2,4,4',5-Tetrachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD099LC | 2,2',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD105LC | 2,3,3',4,4'-Pentachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD114LC | 2,3,4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD118LC | 2,3',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD138LC | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD146LC | 2,2',3,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD153LC | 2,2',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD156LC | 2,3,3',4,4',5-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD157LC | 2,3,3',4,4',5'-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD167LC | 2,3',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD170LC | 2,2',3,3',4,4',5-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD178LC | 2,2',3,3',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD180LC | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD183LC | 2,2',3,4,4',5',6-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD187LC | 2,2',3,4',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD189LC | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD194LC | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD196LC | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD199LC | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD206LC | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBD209LC | Decachlorobiphenyl Comment Code | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| WTBSMSMA | Sum of adjusted subsample weights in same pool | PCBPOL_H | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-Hexabromobiphenyl (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-Hexabromobiphenyl Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR1 | 2,2',4-Tribromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR11 | Decabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR11L | Decabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR1LA | 2,2',4-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR2 | 2,4,4'-Tribromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR2LA | 2,4,4'-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-Pentabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-Pentabromodiphnyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-Pentabromodiphyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-Hxbromodiphnyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-Hexabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-Heptabromodiphenyl ether (pg/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-Hexabromobiphenyl Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR11C | Decabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR1LC | 2,2',4-Tribromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR2LC | 2,4,4'-Tribromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-Tetrabromphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-Pentabromphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-Pentabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-Tetrabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-Pentabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-Hexabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-Hexabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Comment Code | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| WTBSMSMA | Adjust sum sampling weights in same pool | BFRPOL_H | Brominated Flame Retardants (BFRs) - Pooled Samples | 2013 | 2014 | Laboratory | None |
| SAMPLEID | Pool identification number | POOLTF_H | Pooled-Sample Technical Support File | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | POOLTF_H | Pooled-Sample Technical Support File | 2013 | 2014 | Laboratory | None |
| WTSB2YRA | Adjusted subsample weight for the individual participant in pooled sample | POOLTF_H | Pooled-Sample Technical Support File | 2013 | 2014 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCMIR | Mirex (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCOXY | Oxychlordane (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCPDE | p,p'-dichlorodiphenyltrichloroethene (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCPDELA | p,p'-dichlorodiphenyltrichloroethene Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCPDT | p,p'-dichlorodiphenyltrichlorethane (pg/g)
| PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCPDTLA | p,p'-dichlorodiphenyltrichlorethane Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCTNA | trans-Nonachlor (pg/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adjusted (ng/g) | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDPDELC | p,p'-dichlorodiphenyltrichloroethene comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDPDTLC | p,p'-dichlorodiphenyltrichlorethane comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| WTBSMSMA | Adjust sum sampling weights in same pool | PSTPOL_H | Pesticides - Organochlorine Pesticides - Serum - Pooled Samples | 2013 | 2014 | Laboratory | None |
| LBDBFOAL | Branch perfluorooctanoic acid isomers Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDMFOSL | Perfluoromethylheptane sulfonic acid isomers (Sm-PFOS) Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDMPAHL | 2-(N-methylperfluoroctanesulfonamido)acetic acid (Me-PFOSA-AcOH) Comment Code
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDNFOAL | n-perfluorooctanoic acid (n-PFOA) Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDNFOSL | n-perfluorooctane sulfonic acid (n-PFOS) Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDPFDEL | Perfluorodecanoic acid (PFDeA) Comment Code
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDPFDOL | Perfluorododecanoic acid (PFDoA) Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid (PFHxS) Comment Code | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid (PFNA) Comment Code
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid (PFUA) Comment Code
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXBFOA | Branch perfluorooctanoic acid isomers (Sb-PFOA) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXMFOS | Perfluoromethylheptane sulfonic acid isomers (Sm-PFOS) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXMPAH | 2-(N-methylperfluoroctanesulfonamido)acetic acid (Me-PFOSA-AcOH) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXNFOA | n-perfluorooctanoic acid (n-PFOA) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXNFOS | n-perfluorooctane sulfonic acid (n-PFOS) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXPFDE | Perfluorodecanoic acid (PFDeA) (ng/mL)
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXPFDO | Perfluorododecanoic acid (PFDoA) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid (PFHxS) (ng/mL) | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid (PFNA) (ng/mL)
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid (PFUA) (ng/mL)
| PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Subsample B weights | PFAS_I | Perfluoroalkyl and Polyfluoroalkyl | 2015 | 2016 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_I | Cholesterol - Low - Density Lipoprotein (LDL) & Triglycerides | 2015 | 2016 | Laboratory | None |
| LBDESTLC | Estradiol Comment Code | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBDSHGLC | SHBG Comment Code | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBDTSTLC | Testosterone comment code | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBXEST | Estradiol (pg/mL) | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBXSHBG | Sex Hormone Binding Globulin (SHBG, nmol/L) | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBXTST | Testosterone, total (ng/dL) | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | TST_I | Sex Steroid Hormone - Serum | 2015 | 2016 | Laboratory | None |
| LBD10ALC | Decanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD3ALC | Propanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD4ALC | Butyraldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD5ALC | Pentanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD6ALC | Hexanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD7ALC | Heptanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD8ALC | Octanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD9ALC | Nonanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBDBZLC | Benzaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBDCRLC | Crotonaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBDI5ALC | Isopentanaldehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBDTLALC | o-Tolualdehyde Comment Code | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX10AL | Decanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX3AL | Propanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX4AL | Butyraldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX5AL | Pentanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX6AL | Hexanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX7AL | Heptanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX8AL | Octanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBX9AL | | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBXBZAL | Benzaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBXCRAL | Crotonaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBXI5AL | Isopentanaldehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBXTLAL | o-Tolualdehyde (ng/mL) | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| WTALD2YR | Two Year Aldehyde Subsample Weights | ALD_H | Aldehydes - Serum | 2013 | 2014 | Laboratory | None |
| LBD10ALC | Decanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD3ALC | Propanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD4ALC | Butyraldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD5ALC | Pentanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD6ALC | Hexanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD7ALC | Heptanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD8ALC | Octanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBD9ALC | Nonanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDBZLC | Benzaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDCRLC | Crotonaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDI5ALC | Isopentanaldehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDTLALC | o-Tolualdehyde Comment Code | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX10AL | Decanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX3AL | Propanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX4AL | Butyraldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX5AL | Pentanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX6AL | Hexanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX7AL | Heptanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX8AL | Octanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBX9AL | | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXBZAL | Benzaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXCRAL | Crotonaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXI5AL | Isopentanaldehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXTLAL | o-Tolualdehyde (ng/mL) | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| WTALDS2Y | Two Year Aldehyde Smoking Weights | ALDS_H | Aldehydes - Serum - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSCMIGGA | Cytomegalovirus IgG Avidity | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSCMIGM | Cytomegalovirus IgM | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSCMV | CMV specific IgG results | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SSCMVOD | CMV optical density from ELISA | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSCMV_A | Cytomegalovirus Antibodies - Serum (Surplus) | 1999 | 2000 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMIGGA | Cytomegalovirus IgG Avidity | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMIGM | Cytomegalovirus IgM | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMV | CMV specific IgG results | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMVOD | CMV optical density from ELISA | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSCMIGGA | Cytomegalovirus IgG Avidity | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSCMIGM | Cytomegalovirus IgM | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSCMV | CMV specific IgG results | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SSCMVOD | CMV optical density from ELISA | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSCMV_C | Cytomegalovirus Antibodies - Serum (Surplus) | 2003 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URD14DLC | 2,5-dichlorophenol Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDBP3LC | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDBPFLC | Urinary 4.4' dihydroxydiphenylmethane (Bisphenol F) Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDBPHLC | Urinary Bisphenol A Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDBPSLC | Urinary 4,4' Sulfonyldiphenol (Bisphenol S) Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDBUPLC | Butyl paraben Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDDCBLC | 2,4-dichlorophenol Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDEPBLC | Ethyl paraben Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDMPBLC | Methyl paraben Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDPPBLC | Propyl paraben Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDTLCLC | Urinary Triclocarban Comment Code | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URDTRSLC | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan) Comment Code
| EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URX14D | 2,5-dichlorophenol (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXBP3 | Urinary 2-Hydroxy-4-metoxybenzophenone (Benzophenone-3) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXBPF | Urinary 4.4' dihydroxydiphenylmethane (Bisphenol F) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXBPH | Urinary Bisphenol A (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXBPS | Urinary 4,4' Sulfonyldiphenol (Bisphenol S) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXBUP | Butyl paraben (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXDCB | 2,4-dichlorophenol (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXEPB | Ethyl paraben (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXMPB | Methyl paraben (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXPPB | Propyl paraben (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXTLC | Urinary Triclocarban (ng/mL) | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| URXTRS | Urinary 2,4,4'-Trichloro-2'-hydroxyphenyl ether (Triclosan)
| EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Subsample B weights | EPHPP_I | Personal Care and Consumer Product Chemicals and Metabolites | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URD4DALC | 2,4-Diaminotoluene (4TDA) Comment Code | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URD4MALC | 4,4'-Diaminodiphenylmethane (4MDA) Comment Code | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URD5NALC | 1,5-Diaminonaphthalene (5NDA) Comment Code | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URD6DALC | 2,6-Diaminotoluene (6TDA) Comment Code | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URDPDALC | p-Phenylenediamine (PPDA) Comment Code | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URX4MDA | 4,4'-Diaminodiphenylmethane (4MDA) (ng/mL)
| UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URX4TDA | 2,4-Diaminotoluene (4TDA) (ng/mL) | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URX5NDA | 1,5-Diaminonaphthalene (5NDA) (ng/mL) | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URX6TDA | 2,6-Diaminotoluene (6TDA) (ng/mL) | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| URXPPDA | p-Phenylenediamine (PPDA) (ng/mL) | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A Weights | UADM_I | Aromatic Diamines - Urine | 2015 | 2016 | Laboratory | None |
| LBXHP2C | Cobas HPV Swab High Risk | HPVSWC_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWC_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk | 2015 | 2016 | Laboratory | None |
| LBXHP2C | Cobas HPV Swab High Risk | HPVC_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVC_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR52 | HPV type 52 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_I | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR52 | HPV type 52 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_I_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRFO | RBC folate (ng/mL) | FOLATE_H | Folate - RBC | 2013 | 2014 | Laboratory | None |
| LBDRFOSI | LBDRFOSI= {WBF-[LBDFOTSI * (1.0 - LBXHCT/100)]}/(LBXHCT/100) | FOLATE_H | Folate - RBC | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | FOLATE_H | Folate - RBC | 2013 | 2014 | Laboratory | None |
| LBDFOT | Serum total folate (ng/mL) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDFOTSI | Serum total folate (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolate comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF3LC | 5-Formyl-tetrahydrofolate comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF4LC | Tetrahydrofolate comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF5LC | 5,10-Methenyl-tetrahydrofolate comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDSF6LC | Mefox oxidation product comment code | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF3SI | 5-Formyl-tetrahydrofolate (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF4SI | Tetrahydrofolate (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF5SI | 5,10-Methenyl-tetrahydrofolate (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBXSF6SI | Mefox oxidation product (nmol/L) | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | FOLFMS_H | Folate Forms - Total & Individual - Serum | 2013 | 2014 | Laboratory | None |
| LBDFOT | Serum total folate (ng/mL) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDFOTSI | Serum total folate (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolic comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF3LC | 5-Formyl-tetrahydrofolate comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF4LC | Tetrahydrofolate comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF5LC | 5,10-Methenyl-tetrahydrofolate comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDSF6LC | Mefox oxidation product comment code | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF3SI | 5-Formyl-tetrahydrofolate (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF4SI | Tetrahydrofolate (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF5SI | 5,10-Methenyl-tetrahydrofolate (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBXSF6SI | Mefox oxidation product (nmol/L) | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number | FOLFMS_G | Folate Forms - Total & Individual - Serum | 2011 | 2012 | Laboratory | None |
| LBDFOT | Serum total folate (ng/mL) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDFOTSI | Serum total folate (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolic comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF3LC | 5-Formyl-tetrahydrofolate comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF4LC | Tetrahydrofolate comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF5LC | 5,10-Methenyl-tetrahydrofolate comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDSF6LC | Mefox oxidation product comment code | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF3SI | 5-Formyl-tetrahydrofolate (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF4SI | Tetrahydrofolate (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF5SI | 5,10-Methenyl-tetrahydrofolate (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBXSF6SI | Mefox oxidation product (nmol/L) | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | FOLFMS_I | Folate Forms - Total & Individual - Serum | 2015 | 2016 | Laboratory | None |
| LBDRFO | RBC folate (ng/mL) | FOLATE_I | Folate - RBC | 2015 | 2016 | Laboratory | None |
| LBDRFOSI | RBC folate (nmol/L) | FOLATE_I | Folate - RBC | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | FOLATE_I | Folate - RBC | 2015 | 2016 | Laboratory | None |
| LBDALNLC | alpha-Linolenic acid (18:3n-3) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDAR1LC | Arachidic acid (20:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDARALC | Arachidonic acid (20:4n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDCAPLC | Capric acid (C10:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDDA1LC | Docosanoic acid (22:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDDHALC | Docosahexaenoic acid (22:6n-3) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDDP3LC | Docosapentaenoic acid (22:5n-3) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDDP6LC | Docosapentaenoic acid (22:5n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDDTALC | Docosatetraenoic acid (22:4n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDED1LC | Eicosadienoic acid (20:2n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDEN1LC | Eicosenoic acid (20:1n-9) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDEPALC | Eicosapentaenoic acid (20:5n-3) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDET1LC | Eicosatrienoic acid (C20:3n-9) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDGLALC | gamma-Linolenic acid (18:3n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDHGLLC | homo-gamma-Linolenic acid (20:3n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDLARLC | Lauric acid (C12:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDLG1LC | Lignoceric acid (24:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDLNALC | Linoleic acid (18:2n-6) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDML1LC | Myristoleic acid (14:1n-5) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDMR1LC | Myristic acid (14:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDMRGLC | Margaric acid (C17:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDNR1LC | Nervonic acid (24:1n-9) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDOL1LC | Oleic acid (18:1n-9) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDPENLC | | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDPL1LC | Palmitoleic acid (16:1n-7) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDPM1LC | Palmitic acid (16:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDSD1LC | Stearidonic acid (C18:4n-3) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDST1LC | Stearic acid (18:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDTSALC | Tricosanoic acid (C23:0) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBDVC1LC | cis-Vaccenic acid (18:1n-7) comment code | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXALN | alpha-Linolenic acid (18:3n-3) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXAR1 | Arachidic acid (20:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXARA | Arachidonic acid (20:4n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXCAP | Capric acid (C10:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXDA1 | Docosanoic acid (22:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXDHA | Docosahexaenoic acid (22:6n-3) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXDP3 | Docosapentaenoic acid (22:5n-3) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXDP6 | Docosapentaenoic acid (22:5n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXDTA | Docosatetraenoic acid (22:4n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXED1 | Eicosadienoic acid (20:2n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXEN1 | Eicosenoic acid (20:1n-9) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXEPA | Eicosapentaenoic acid (20:5n-3) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXET1 | Eicosatrienoic acid (C20:3n-9) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXGLA | gamma-Linolenic acid (18:3n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXHGL | homo-gamma-Linolenic acid (20:3n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXLAR | Lauric acid (C12:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXLG1 | Lignoceric acid (24:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXLNA | Linoleic acid (18:2n-6) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXML1 | Myristoleic acid (14:1n-5) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXMR1 | Myristic acid (14:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXMRG | Margaric acid (C17:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXNR1 | Nervonic acid (24:1n-9) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXOL1 | Oleic acid (18:1n-9) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXPEN | Pentadecanoic acid (C15:0) (�mol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXPL1 | Palmitoleic acid (16:1n-7) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXPM1 | Palmitic acid (16:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXSD1 | Stearidonic acid (C18:4n-3) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXST1 | Stearic acid (18:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXTSA | Tricosanoic acid (C23:0) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| LBXVC1 | cis-Vaccenic acid (18:1n-7) (umol/L) | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| WTFAS2YR | Fatty Acid Subsample 2 Year Weight | FAS_G | Fatty Acids - Serum | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSACET | Acetamiprid (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSACETLC | Acetamiprid (ug/L) Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSAND | N-Desmethylacetamiprid (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSANDLC | N-Desmethylacetamiprid (ug/L) Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSCLOT | Clothianidin (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSCLOTLC | Clothianidin (ug/L) Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSIMID | Imidacloprid (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSIMIDLC | Imidacloprid (ug/L) Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSOHIM | 5-Hydroxyimidacloprid (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSOHIMLC | 5-Hydroxyimidacloprid (ug/L)Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSTHIA | Thiacloprid (ug/L) | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSTHIALC | Thiacloprid (ug/L) Cmt code | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| WTSSBI2Y | Surplus specimen 2 year weights B for 2015-2016 | SSNEON_I | Neonicotinoids - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent Sequence Number. | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDAMULC | 5-acetylamino-6-amino-3-methyluracil comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU1LC | 1-methyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU2LC | 3-methyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU3LC | 7-methyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU4LC | 1,3-dimethyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU5LC | 1,7-dimethyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU6LC | 3,7-dimethyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMU7LC | 1,3,7-trimethyluric acid comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX1LC | 1-methylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX2LC | 3-methylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX3LC | 7-methylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX4LC | 1,3-dimethylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX5LC | 1,7-dimethylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX6LC | 3,7-dimethylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDMX7LC | 1,3,7-trimethylxanthine comment code | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXAMU | 5-acetylamino-6-amino-3-methyluracil (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU1 | 1-methyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU2 | 3-methyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU3 | 7-methyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU4 | 1,3-dimethyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU5 | 1,7-dimethyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU6 | 3,7-dimethyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMU7 | 1,3,7-trimethyluric acid (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX1 | 1-methylxanthine (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX2 | 3-methylxanthine (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX3 | 7-methylxanthine (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX4 | 1,3-dimethylxanthine (theophylline)(umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX5 | 1,7-dimethylxanthine (paraxanthine) (umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX6 | 3,7-dimethylxanthine (theobromine)(umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXMX7 | 1,3,7-trimethylxanthine (caffeine)(umol/L) | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| WTSC2YR | Two-year C subsample weights | CAFE_G | Caffeine & Caffeine Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| LBDAPBSI | Apolipoprotein (B) (g/L) | APOB_I | Apolipoprotein B | 2015 | 2016 | Laboratory | None |
| LBXAPB | Apolipoprotein (B) (mg/dL) | APOB_I | Apolipoprotein B | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | APOB_I | Apolipoprotein B | 2015 | 2016 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | APOB_I | Apolipoprotein B | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent Sequence Number | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDMEALC | N-Nitrosoethylmethylamine (NMEA) Comment Code | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDMORLC | N-Nitrosomorpholine (NMOR) Comment Code | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDNDELC | N-Nitrosodiethylamine (NDEA) Comment Code | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDPIPLC | N-Nitrosopiperidine (NPIP) Comment Code | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDPYRLC | N-Nitrosopyrrolidine (NPYR) Comment Code | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNDEA | N-Nitrosodiethylamine (NDEA) (ng/L) | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNMEA | N-Nitrosoethylmethylamine (NMEA) (ng/L) | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNMOR | N-Nitrosomorpholine (NMOR) (ng/L) | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNPIP | N-Nitrosopiperidine (NPIP) (ng/L) | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNPYR | N-Nitrosopyrrolidine (NPYR) (ng/L) | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A Weights | VNA_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMEALC | N-Nitrosoethylmethylamine (NMEA) Comment Code | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDMORLC | N-Nitrosomorpholine (NMOR) Comment Code | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNDELC | N-Nitrosodiethylamine (NDEA) Comment Code | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPIPLC | N-Nitrosopiperidine (NPIP) Comment Code | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDPYRLC | N-Nitrosopyrrolidine (NPYR) Comment Code | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNDEA | N-Nitrosodiethylamine (NDEA) (ng/L) | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNMEA | N-Nitrosoethylmethylamine (NMEA) (ng/L) | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNMOR | N-Nitrosomorpholine (NMOR) (ng/L) | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNPIP | N-Nitrosopiperidine (NPIP) (ng/L) | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNPYR | N-Nitrosopyrrolidine (NPYR) (ng/L) | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two-Year Smoking Weights | VNAS_H | Volatile N-Nitrosamine Compounds (VNAs) - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | FERTIN_I | Ferritin | 2015 | 2016 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | FERTIN_I | Ferritin | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | FERTIN_I | Ferritin | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCENPOS | nucleus CEN-F-like positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCENSIG | nucleus CEC-F like signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYFLPS | cytoplasm cytofilament positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYFLSG | cytoplasm cytofilament signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYGOP | cytoplasm golgi complex positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYGOS | cytoplasm golgi complex signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYGWP | cytoplasm GW body positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYGWS | cytoplasm GW body signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYHOMP | cytoplasm homogeneous positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYHOMS | cytoplasm homogeneous signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYMIP | cytoplasm mitochondria-like positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYMIS | cytoplasm mitochondria-like signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYRRPS | cytoplasm rods/rings positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYRRSG | cytoplasm rods/rings signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYSPS | cytoplasm speckled positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSCYTSG | cytoplasm speckled signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMISFPS | mitotic spindle fibers positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMISFSG | mitotic spindle fibers signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMSI | maxim signal intensity | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTBRPS | mitotic intracellular bridge positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTBRSG | mitotic intracellular bridge signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTCNPS | mitotic centrosome positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTCNSG | mitotic centrosome signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTNMPS | mitotic NuMa positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSMTNMSG | mitotic NuMa signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNDFSPS | nucleus dense fine speckles positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNDSPSG | nucleus dense fine speckles signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNFSPOS | nucleus fine speckles positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNFSPSG | nucleus fine speckles signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNPSPOS | nucleus PCNA-Like positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNPSSIG | nucleus PCNP-Like signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUC | total nucleus intensity | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCENP | nucleus centromere positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCENS | nuclear centomere signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCPOS | nucleus nucleolar positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCSIG | nucleus nucleolar signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCSPP | nucleus coarse speckles positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUCSPS | nucleus coarse speckles signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUHOMP | nucleus homogenous positive | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSNUHOMS | nucleus homogenous signal | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTOMIC | total mitotic intensity | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSTSUM | titer summary | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| WTANA1 | Phase 1 SSANA subsample weights | SSNH3ANA | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| LBDTFRSI | Transferrin receptor (nmol/L) | TFR_I | Transferrin Receptor | 2015 | 2016 | Laboratory | None |
| LBXTFR | Transferrin receptor (mg/L) | TFR_I | Transferrin Receptor | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | TFR_I | Transferrin Receptor | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCENPOS | nucleus CEN-F-like positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCENSIG | nucleus CEC-F like signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYFLPS | cytoplasm cytofilament positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYFLSG | cytoplasm cytofilament signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYGOP | cytoplasm golgi complex positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYGOS | cytoplasm golgi complex signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYGWP | cytoplasm GW body positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYGWS | cytoplasm GW body signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYHOMP | cytoplasm homogeneous positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYHOMS | cytoplasm homogeneous signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYMIP | cytoplasm mitochondria-like positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYMIS | cytoplasm mitochondria-like signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYRRPS | cytoplasm rods/rings positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYRRSG | cytoplasm rods/rings signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYSPS | cytoplasm speckled positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSCYTSG | cytoplasm speckled signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMISFPS | mitotic spindle fibers positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMISFSG | mitotic spindle fibers signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMSI | maxim signal intensity | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTBRPS | mitotic intracellular bridge positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTBRSG | mitotic intracellular bridge signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTCNPS | mitotic centrosome positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTCNSG | mitotic centrosome signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTNMPS | mitotic NuMa positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSMTNMSG | mitotic NuMa signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNDFSPS | nucleus dense fine speckles positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNDSPSG | nucleus dense fine speckles signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNFSPOS | nucleus fine speckles positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNFSPSG | nucleus fine speckles signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNPSPOS | nucleus PCNA-Like positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNPSSIG | nucleus PCNP-Like signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUC | total nucleus intensity | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCENP | nucleus centromere positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCENS | nuclear centomere signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCPOS | nucleus nucleolar positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCSIG | nucleus nucleolar signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCSPP | nucleus coarse speckles positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUCSPS | nucleus coarse speckles signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUHOMP | nucleus homogenous positive | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSNUHOMS | nucleus homogenous signal | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTOMIC | total mitotic intensity | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTSUM | titer summary | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| WTANA2YR | Two-year SSANA subsample weights | SSANA2_G | Autoantibodies - Immunofluorescence Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSBFOA | Branched isomers of perfluorooctanoate (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSBFOAL | Branched isomers of perfluorooctanoate (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSCLPF | 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSCLPFL | 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSDONA | Adona (ammonium salt of 4,8-dioxa-3H-perfluorononanoate) (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSDONAL | Adona (ammonium salt of 4,8-dioxa-3H-perfluorononanoate) (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSFHPS | Perfluoroheptane sulfonic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSFHPSL | Perfluoroheptane sulfonic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSFPEA | Perfluoropentanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSFPEAL | Perfluoropentanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSGENX | GenX(HFPO-DA propanoateammonium salt of heptafluoropropoxy)-propanoate)(ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSGENXL | GenX(HFPO-DA propanoateammonium salt of heptafluoropropoxy)-propanoate) Cmt code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSMFOS | Monomethyl branched isomers of PFOS (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSMFOSL | Monomethyl branched isomers of PFOS (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSNFOA | Linear perfluorooctanoate (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSNFOAL | Linear perfluorooctanoate (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSNFOS | Linear perfluorooctane sulfonate (PFOS) (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSNFOSL | Linear perfluorooctane sulfonate (PFOS) (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFBA | Perflurobutanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFBAL | Perflurobutanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFBS | Perfluorobutane sulfonic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFBSL | Perfluorobutane sulfonic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFDE | Pefluorodecanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFDEL | Pefluorodecanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHA | Perfluorohexanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHAL | Perfluoropentanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHP | Perfluoroheptanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHPL | Perfluoroheptanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHS | Perfluorohexane sulfonic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFHSL | Perfluoroheptane sulfonic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFNA | Perfluorononanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFNAL | Perfluorononanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFUA | Perfluoroundecanoic acid (ng/mL) | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| SSPFUAL | Perfluoroundecanoic acid (ng/mL) Comment code | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| WTSSBH2Y | Surplus specimen 2 year weights B for 2013-2014 | SSPFSU_H | Perfluoroalkyl and Polyfluoroalkyl Substances | 2013 | 2014 | Laboratory | None |
| LBDR06 | HPV type 6 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBXH2RL | Digene HPV Swab High Risk RLU/CB | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| LBXH3RL | Digene HPV Swab Low Risk RLU/CB | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SWR_E_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2007 | 2008 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSDEET_I | DEET Metabolites - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSEMEA | 3-(Ethylcarbamoyl)benzoic acid (ug/L) | SSDEET_I | DEET Metabolites - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| SSEMEAL | 3-(Ethylcarbamoyl)benzoic acid Cmt code | SSDEET_I | DEET Metabolites - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| WTSSBI2Y | Surplus specimen 2 year weights B for 2015-2016 | SSDEET_I | DEET Metabolites - Urine - Surplus | 2015 | 2016 | Laboratory | None |
| LBDR06 | HPV type 6 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR52 | HPV type 51 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXH2RL | Hybrid Capture high risk (RLU) result | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXH3RL | Hybrid Capture low risk (RLU) result | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SWR_D_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array - Youth | 2005 | 2006 | Laboratory | RDC Only |
| LBXS06MK | HPV 06 (Merck competitive Luminex assay) | HPVSER_D | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXS11MK | HPV 11(Merck competitive Luminex assay) | HPVSER_D | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXS16MK | HPV 16 (Merck competitive Luminex assay) | HPVSER_D | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBXS18MK | HPV 18 (Merck competitive Luminex assay) | HPVSER_D | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSER_D | Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA | 2005 | 2006 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR52 | HPV type 51 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBXH2RL | Hybrid Capture high risk (RLU) result | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| LBXH3RL | Hybrid Capture low risk (RLU) result | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| SEQN | Respondent sequence number. | HPVSWR_D | Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array | 2005 | 2006 | Laboratory | None |
| SEQN | DUMMY | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1DAZ | Daidzein, Urine 1st collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1DMA | o-Desmethylangolensin, Urine 1st Collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1EQU | Equol, Urine 1st Collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1ETD | Enterodiol, Urine 1st Collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1ETL | Enterolactone, Urine 1st Collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1GNS | Genistein, Urine 1st Collection (ng/mL) | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDA1LC | Daidzein, Urine 1st Comment Code | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDM1LC | o-Desmethylangolensin, Urine 1st Comment Code | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDEL1LC | Enterolactone, Urine 1st Collection Comment Code | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDEQ1LC | Equol, Urine 1st Collection Comment Code | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDET1LC | Enterodiol, Urine 1st Collection Comment | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDGN1LC | Genistein, Urine 1st Collection Comment Code | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URID | Urine sequence number | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance PSU | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for BRR | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for BRR | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight - Fay's BRR 01 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight - Fay's BRR 02 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight - Fay's BRR 03 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight - Fay's BRR 04 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight - Fay's BRR 05 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight - Fay's BRR 06 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight - Fay's BRR 07 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight - Fay's BRR 08 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight - Fay's BRR 09 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight - Fay's BRR 10 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight - Fay's BRR 11 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight - Fay's BRR 12 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight - Fay's BRR 13 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight - Fay's BRR 14 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight - Fay's BRR 15 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight - Fay's BRR 16 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight - Jackknife 01 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight - Jackknife 02 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight - Jackknife 03 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight - Jackknife 04 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight - Jackknife 05 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight - Jackknife 06 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight - Jackknife 07 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight - Jackknife 08 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight - Jackknife 09 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight - Jackknife 10 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight - Jackknife 11 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight - Jackknife 12 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight - Jackknife 13 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight - Jackknife 14 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight - Jackknife 15 | U1PT_H_R | Phytoestrogen- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | DUMMY | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2DAZ | Daidzein, Urine 2nd collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2DMA | o-Desmethylangolensin, Urine 2nd Collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2EQU | Equol, Urine 2nd Collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2ETD | Enterodiol, Urine 2nd Collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2ETL | Enterolactone, Urine 2nd Collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2GNS | Genistein, Urine 2nd Collection (ng/mL) | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDA2LC | Daidzein, Urine 2nd Comment Code | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDDM2LC | o-Desmethylangolensin, Urine 2nd Comment Code | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDEL2LC | Enterolactone, Urine 2nd Collection Comment Code | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDEQ2LC | Equol, Urine 2nd Collection Comment Code | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDET2LC | Enterodiol, Urine 2nd Collection Comment | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URDGN2LC | Genistein, Urine 2nd Collection Comment Code | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URID | Urine sequence number | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance PSU | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for BRR | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for BRR | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight - Fay's BRR 01 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight - Fay's BRR 02 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight - Fay's BRR 03 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight - Fay's BRR 04 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight - Fay's BRR 05 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight - Fay's BRR 06 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight - Fay's BRR 07 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight - Fay's BRR 08 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight - Fay's BRR 09 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight - Fay's BRR 10 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight - Fay's BRR 11 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight - Fay's BRR 12 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight - Fay's BRR 13 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight - Fay's BRR 14 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight - Fay's BRR 15 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight - Fay's BRR 16 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight - Jackknife 01 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight - Jackknife 02 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight - Jackknife 03 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight - Jackknife 04 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight - Jackknife 05 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight - Jackknife 06 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight - Jackknife 07 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight - Jackknife 08 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight - Jackknife 09 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight - Jackknife 10 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight - Jackknife 11 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight - Jackknife 12 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight - Jackknife 13 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight - Jackknife 14 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight - Jackknife 15 | U2PT_H_R | Phytoestrogen- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCENPOS | nucleus CEN-F-like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCENPOS | nucleus CEN-F-like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCENSIG | nucleus CEC-F like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCENSIG | nucleus CEC-F like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYFLPS | cytoplasm cytofilament positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYFLPS | cytoplasm cytofilament positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYFLSG | cytoplasm cytofilament signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYFLSG | cytoplasm cytofilament signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOP | cytoplasm golgi complex positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOP | cytoplasm golgi complex positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOS | cytoplasm golgi complex signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGOS | cytoplasm golgi complex signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWP | cytoplasm GW body positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWP | cytoplasm GW body positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWS | cytoplasm GW body signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYGWS | cytoplasm GW body signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMP | cytoplasm homogeneous positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMP | cytoplasm homogeneous positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMS | cytoplasm homogeneous signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYHOMS | cytoplasm homogeneous signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIP | cytoplasm mitochondria-like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIP | cytoplasm mitochondria-like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIS | cytoplasm mitochondria-like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYMIS | cytoplasm mitochondria-like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRPS | cytoplasm rods/rings positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRPS | cytoplasm rods/rings positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRSG | cytoplasm rods/rings signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYRRSG | cytoplasm rods/rings signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPS | cytoplasm speckled positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSPS | cytoplasm speckled positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYT | total cytoplasm intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYTSG | cytoplasm speckled signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYTSG | cytoplasm speckled signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHP | mitotic chromosomes positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMICHS | mitotic chromosomes signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISFPS | mitotic spindle fibers positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISFPS | mitotic spindle fibers positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISFSG | mitotic spindle fibers signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMISFSG | mitotic spindle fibers signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMSI | maxim signal intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMSI | maxim signal intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTBRPS | mitotic intracellular bridge positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTBRPS | mitotic intracellular bridge positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTBRSG | mitotic intracellular bridge signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTBRSG | mitotic intracellular bridge signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTCNPS | mitotic centrosome positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTCNPS | mitotic centrosome positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTCNSG | mitotic centrosome signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTCNSG | mitotic centrosome signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTNMPS | mitotic NuMa positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTNMPS | mitotic NuMa positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTNMSG | mitotic NuMa signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSMTNMSG | mitotic NuMa signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNDFSPS | nucleus dense fine speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNDFSPS | nucleus dense fine speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNDSPSG | nucleus dense fine speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNDSPSG | nucleus dense fine speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNFSPOS | nucleus fine speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNFSPOS | nucleus fine speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNFSPSG | nucleus fine speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNFSPSG | nucleus fine speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNPSPOS | nucleus PCNA-Like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNPSPOS | nucleus PCNA-Like positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNPSSIG | nucleus PCNP-Like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNPSSIG | nucleus PCNP-Like signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUC | total nucleus intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUC | total nucleus intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENP | nucleus centromere positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENP | nucleus centromere positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENS | nuclear centomere signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCENS | nuclear centomere signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCPOS | nucleus nucleolar positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCPOS | nucleus nucleolar positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSIG | nucleus nucleolar signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSIG | nucleus nucleolar signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSPP | nucleus coarse speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSPP | nucleus coarse speckles positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSPS | nucleus coarse speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUCSPS | nucleus coarse speckles signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTP | nuclear dots positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUDOTS | nuclear dots signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVP | nuclear envelope positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUENVS | nuclear envelope signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMP | nucleus homogenous positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMP | nucleus homogenous positive | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMS | nucleus homogenous signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSNUHOMS | nucleus homogenous signal | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOMIC | total mitotic intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTOMIC | total mitotic intensity | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTSUM | titer summary | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTSUM | titer summary | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| WTANA6YR | Six-year SSANA subsample weights | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| WTANA6YR | Six-year SSANA subsample weights | SSANA2_A | Autoantibodies - Immunofluorescence Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| LBDCOTLC | Cotinine, Serum Comment Code | COT_I | Cotinine and Hydroxycotinine - Serum | 2015 | 2016 | Laboratory | None |
| LBDHCTLC | Hydroxycotinine, Serum Comment Code | COT_I | Cotinine and Hydroxycotinine - Serum | 2015 | 2016 | Laboratory | None |
| LBXCOT | Cotinine, Serum (ng/mL) | COT_I | Cotinine and Hydroxycotinine - Serum | 2015 | 2016 | Laboratory | None |
| LBXHCT | Hydroxycotinine, Serum (ng/mL) | COT_I | Cotinine and Hydroxycotinine - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | COT_I | Cotinine and Hydroxycotinine - Serum | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDANBLC | Anabasine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDANTLC | Anatabine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDCOTLC | Total Cotinine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDCOXLC | Cotinine-n-oxide, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDHCTLC | Total Hydroxycotinine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNCTLC | Nornicotine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNICLC | Nicotine, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDNOXLC | Nicotine-1 N-oxide, urine Comment Code | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTNE2 | Total Nicotine Equivalents (TNE) - 2 (nmol/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTNE3 | Total Nicotine Equivalents (TNE) - 3 (nmol/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDTNE6 | Total Nicotine Equivalents (TNE) - 6 (nmol/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXANBT | Anabasine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXANTT | Anatabine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXCOTT | Total Cotinine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXCOXT | Cotinine-n-oxide, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXHCTT | Total Hydroxycotinine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNICT | Nicotine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNNCT | Nornicotine, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXNOXT | Nicotine-1 N-oxide, urine (ng/mL) | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | UCOTS_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDANBLC | Anabasine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDANTLC | Anatabine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDCOTLC | Total Cotinine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDCOXLC | Cotinine-n-oxide, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDHCTLC | Total Hydroxycotinine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDNCTLC | Nornicotine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDNICLC | Nicotine, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDNOXLC | Nicotine-1 N-oxide, urine Comment Code | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDTNE2 | Total Nicotine Equivalents (TNE) - 2 (nmol/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDTNE3 | Total Nicotine Equivalents (TNE) - 3 (nmol/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URDTNE6 | Total Nicotine Equivalents (TNE) - 6 (nmol/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXANBT | Anabasine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXANTT | Anatabine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXCOTT | Total Cotinine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXCOXT | Cotinine-n-oxide, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXHCTT | Total Hydroxycotinine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXNICT | Nicotine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXNNCT | Nornicotine, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| URXNOXT | Nicotine-1 N-oxide, urine (ng/mL) | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A Weight | UCOT_H | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDANBLC | Anabasine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDANTLC | Anatabine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDCOTLC | Total Cotinine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDCOXLC | Cotinine-n-oxide, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDHCTLC | Total Hydroxycotinine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDHPBLC | 1-(3-Pyridyl)-1-butanol-4-carboxylic acid Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDNCTLC | Nornicotine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDNICLC | Nicotine, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDNOXLC | Nicotine-1 N-oxide, urine Comment Code | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDTNE2 | Total Nicotine Equivalents (TNE) - 2 (nmol/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDTNE3 | Total Nicotine Equivalents (TNE) - 3 (nmol/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDTNE6 | Total Nicotine Equivalents (TNE) - 6 (nmol/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URDTNE7 | Total Nicotine Equivalents (TNE) - 7 (nmol/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXANBT | Anabasine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXANTT | Anatabine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXCOTT | Total Cotinine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXCOXT | Cotinine-n-oxide, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXHCTT | Total Hydroxycotinine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXHPBT | 1-(3-Pyridyl)-1-butanol-4-carboxylic acid, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXNICT | Nicotine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXNNCT | Nornicotine, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| URXNOXT | Nicotine-1 N-oxide, urine (ng/mL) | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A Weight | UCOT_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDANBLC | Anabasine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDANTLC | Anatabine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDCOTLC | Total Cotinine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDCOXLC | Cotinine-n-oxide, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDHCTLC | Total Hydroxycotinine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDHPBLC | 1-(3-Pyridyl)-1-butanol-4-carboxylic acid Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDNCTLC | Nornicotine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDNICLC | Nicotine, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDNOXLC | Nicotine-1 N-oxide, urine Comment Code | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDTNE2 | Total Nicotine Equivalents (TNE) - 2 (nmol/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDTNE3 | Total Nicotine Equivalents (TNE) - 3 (nmol/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDTNE6 | Total Nicotine Equivalents (TNE) - 6 (nmol/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDTNE7 | Total Nicotine Equivalents (TNE) - 7 (nmol/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXANBT | Anabasine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXANTT | Anatabine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXCOTT | Total Cotinine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXCOXT | Cotinine-n-oxide, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXHCTT | Total Hydroxycotinine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXHPBT | 1-(3-Pyridyl)-1-butanol-4-carboxylic acid, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXNICT | Nicotine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXNNCT | Nornicotine, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXNOXT | Nicotine-1 N-oxide, urine (ng/mL) | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | UCOTS_I | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDNABLC | N'-Nitrosanabasine (NAB) Comment Code | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDNALLC | Urinary 4-(Methylnitrosamino)-1-(3-pyridyl)-1-Butanol (NNAL) Comment Code | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDNATLC | N'-Nitrosanatabine (NAT) Comment Code | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URDNNNLC | N'-Nitrosonornicotine (NNN) Comment Code | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNAB | N'-Nitrosanabasine (NAB), urine (ng/mL) | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNAL | Urinary 4-(Methylnitrosamino)-1-(3-pyridyl)-1-Butanol (NNAL) (ng/mL) | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNAT | N'-Nitrosanatabine (NAT), urine (ng/mL) | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| URXNNN | N'-Nitrosonornicotine (NNN), urine (ng/mL) | TSNA_H | Tobacco-specific Nitrosamines (TSNAs) - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125 | Cancer antigen 125 (U/mL) | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153 | Cancer antigen 15.3 (mU/mL) | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | DEET_I | DEET Metabolite - Urine | 2015 | 2016 | Laboratory | None |
| URDDEALC | 3-(Ethlycarbamoyl) benzoic acid (ng/mL) Comment Code | DEET_I | DEET Metabolite - Urine | 2015 | 2016 | Laboratory | None |
| URXDEA | 3-(Ethlycarbamoyl) benzoic acid (ng/mL) | DEET_I | DEET Metabolite - Urine | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Subsample B Weights | DEET_I | DEET Metabolite - Urine | 2015 | 2016 | Laboratory | None |
| LBC028 | 2,4,4'-Trichlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC028LA | 2,4,4'-Trichlorobiphenyl Lipid Adjusted | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC066 | 2,3',4,4'-Tetrachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC066LA | 2,3',4,4'-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC074 | 2,4,4',5-Tetrachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC074LA | 2,4,4',5-Tetrachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC099 | 2,2',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC099LA | 2,2',4,4',5-Pentachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC105 | 2,3,3',4,4'-Pentachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC105LA | 2,3,3',4,4'-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC114 | 2,3,4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC114LA | 2,3,4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC118 | 2,3',4,4',5-Pentachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC118LA | 2,3',4,4',5-Pentachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC138 | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC138LA | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC146 | 2,2',3,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC146LA | 2,2',3,4',5,5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC153 | 2,2',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC153LA | 2,2',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC156 | 2,3,3',4,4',5-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC156LA | 2,3,3',4,4',5-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC157 | 2,3,3',4,4',5'-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC157LA | 2,3,3',4,4',5'-Hexachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC167 | 2,3',4,4',5,5'-Hexachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC167LA | 2,3',4,4',5,5'-Hexachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC170 | 2,2',3,3',4,4',5-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC170LA | 2,2',3,3',4,4',5-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC178 | 2,2',3,3',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC178LA | 2,2',3,3',5,5',6-Heptachlorobiphenyl Lipid Adjusted(ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC180 | 2,2',3,4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC180LA | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC183 | 2,2',3,4,4',5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC183LA | 2,2',3,4,4',5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC187 | 2,2',3,4',5,5',6-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC187LA | 2,2',3,4',5,5',6-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC189 | 2,3,3',4,4',5,5'-Heptachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC189LA | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC194 | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC194LA | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC196 | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC196LA | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC199 | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC199LA | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC206 | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC206LA | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC209 | Decachlorobiphenyl (pg/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBC209LA | Decachlorobiphenyl Lipid Adjusted (ng/g) | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD028LC | 2,4,4'-Trichlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD066LC | 2,3',4,4'-Tetrachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD074LC | 2,4,4',5-Tetrachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD099LC | 2,2',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD105LC | 2,3,3',4,4'-Pentachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD114LC | 2,3,4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD118LC | 2,3',4,4',5-Pentachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD138LC | 2,2',3,4,4',5'- and 2,3,3',4,4',6-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD146LC | 2,2',3,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD153LC | 2,2',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD156LC | 2,3,3',4,4',5-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD157LC | 2,3,3',4,4',5'-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD167LC | 2,3',4,4',5,5'-Hexachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD170LC | 2,2',3,3',4,4',5-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD178LC | 2,2',3,3',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD180LC | 2,2',3,4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD183LC | 2,2',3,4,4',5',6-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD187LC | 2,2',3,4',5,5',6-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD189LC | 2,3,3',4,4',5,5'-Heptachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD194LC | 2,2',3,3',4,4',5,5'-Octachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD196LC | 2,2',3,3',4,4',5',6- and 2,2',3,4,4',5,5',6-Octachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD199LC | 2,2',3,3',4,5,6,6'-Octachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD206LC | 2,2',3,3',4,4',5,5',6-Nonachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBD209LC | Decachlorobiphenyl Comment Code | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIAGENDR | Gender | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDAGGRP | Age group | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| SAMPLEID | Pool identification number | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| WTBSMSMA | Sum of adjusted subsample weights in same pool | PCBPOL_I | Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBHC | Beta-hexachlorocyclohexane (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCHCB | Hexachlorobenzene (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCHCBLA | Hexachlorobenzene Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCMIR | Mirex (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCMIRLA | Mirex Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCOXY | Oxychlordane (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCOXYLA | Oxychlordane Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCPDE | p,p'-dichlorodiphenyltrichloroethene (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCPDELA | p,p'-dichlorodiphenyltrichloroethene Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCPDT | p,p'-dichlorodiphenyltrichlorethane (pg/g)
| PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCPDTLA | p,p'-dichlorodiphenyltrichlorethane Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCTNA | trans-Nonachlor (pg/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCTNALA | trans-Nonachlor Lipid Adjusted (ng/g) | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDMIRLC | Mirex comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDOXYLC | Oxychlordane comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDPDELC | p,p'-dichlorodiphenyltrichloroethene comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDPDTLC | p,p'-dichlorodiphenyltrichlorethane comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDTNALC | trans-Nonachlor comment code | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIAGENDR | Gender | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIANSMP | Number of samples in a pool | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDAGGRP | Age group | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| SAMPLEID | Pool identification number | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| WTBSMSMA | Adjust sum sampling weights in same pool | PSTPOL_I | Pesticides - Organochlorine Pesticides - Pooled Samples | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDTIME1 | The time between last urination and the first urine sample collection in minutes | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDTIME2 | The time between the first and second urine sample collections in minutes | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URDTIME3 | The time between the second and third urine sample collections in minutes | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| URXVOL3 | The volume of urine collection #3 (mL) | UCFLOW_J | Urine Flow Rate | 2017 | 2018 | Laboratory | None |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHDSESN | Session in which SP was examined | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | FASTQX_J | Fasting Questionnaire | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBCEP | Bis(2-chloroethyl) phosphate (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBCEPL | Bis(2-chloroethyl) phosphate(µg/L)cmt cd | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBCPP | Bis(1-chloro-2-propyl) phosphate (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBCPPL | Bis(1-chloro-2-propyl) phosphate cmt cd | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBDCPP | Bis(1,3-dichloro-2-propyl) phos (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSBDCPPL | Bis(1,3-dichloro-2-propyl) phos cmt cd | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDBUP | Dibutyl phosphate (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDBUPL | Dibutyl phosphate cmt code | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDBZP | Dibenzyl phosphate (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDBZPL | Dibenzyl phosphate cmt code | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDCP | Di-cresyl phosphates (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDCPL | Di-cresyl phosphates (µg/L) cmt code | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDPHP | Diphenyl phosphate (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDPHPL | Diphenyl phosphate cmt code | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTBBA | 2,3,4,5-tetrabromobenzoic acid (ug/L) | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| SSTBBAL | 2,3,4,5-tetrabromobenzoic acid cmt cd | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| WTSSBG2Y | Surplus specimen 2 year weights B for 2011-2012 | SSFR_G | Flame Retardants - Urine (Surplus) | 2011 | 2012 | Laboratory | None |
| LBCBB1 | 2,2',4,4',5,5'-Hexabromobiphenyl (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBB1LA | 2,2',4,4',5,5'-Hexabromobiphenyl Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR1 | 2,2',4-Tribromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR11 | Decabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR11L | Decabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR1LA | 2,2',4-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR2 | 2,4,4'-Tribromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR2LA | 2,4,4'-Tribromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR3 | 2,2',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR3LA | 2,2',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR4 | 2,2',3,4,4'-Pentabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR4LA | 2,2',3,4,4'-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR5 | 2,2',4,4',5-Pentabromodiphnyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR5LA | 2,2',4,4',5-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR6 | 2,2',4,4',6-Pentabromodiphyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR66 | 2,3',4,4'-Tetrabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR66L | 2,3',4,4'-Tetrabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR6LA | 2,2',4,4',6-Pentabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR7 | 2,2',4,4',5,5'-Hxbromodiphnyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR7LA | 2,2',4,4',5,5'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR8 | 2,2',4,4',5,6'-Hexabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR8LA | 2,2',4,4',5,6'-Hexabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR9 | 2,2',3,4,4',5',6-Heptabromodiphenyl ether (pg/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBCBR9LA | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Lipid Adjusted (ng/g) | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBB1LC | 2,2',4,4',5,5'-Hexabromobiphenyl Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR11C | Decabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR1LC | 2,2',4-Tribromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR2LC | 2,4,4'-Tribromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR3LC | 2,2',4,4'-Tetrabromphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR4LC | 2,2',3,4,4'-Pentabromphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR5LC | 2,2',4,4',5-Pentabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR66C | 2,3',4,4'-Tetrabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR6LC | 2,2',4,4',6-Pentabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR7LC | 2,2',4,4',5,5'-Hexabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR8LC | 2,2',4,4',5,6'-Hexabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBDBR9LC | 2,2',3,4,4',5',6-Heptabromodiphenyl ether Comment Code | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIAGENDR | Gender | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIANSMP | Number of samples in a pool | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDAGGRP | Age group | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| RIDRETH3 | Recode of reported race and Hispanic origin information | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| SAMPLEID | Pool identification number | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| WTBSMSMA | Adjust sum sampling weights in same pool | BFRPOL_I | Brominated Flame Retardants (BFRs) - Pooled Samples | 2015 | 2016 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | GHB_J | Glycohemoglobin | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | GHB_J | Glycohemoglobin | 2017 | 2018 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR11 | HPV type 11 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR16 | HPV type 16 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR18 | HPV type 18 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR26 | HPV type 26 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR31 | HPV type 31 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR33 | HPV type 33 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR35 | HPV type 35 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR39 | HPV type 39 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR40 | HPV type 40 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR42 | HPV type 42 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR45 | HPV type 45
| HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR51 | HPV type 51 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR52 | HPV type 52 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR53 | HPV type 53 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR54 | HPV type 54 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR55 | HPV type 55 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR56 | HPV type 56
| HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR58 | HPV type 58 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR59 | HPV type 59 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR61 | HPV type 61 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR62 | HPV type 62 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR64 | HPV type 64 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR66 | HPV type 66 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR67 | HPV type 67 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR68 | HPV type 68 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR69 | HPV type 69 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR70 | HPV type 70 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR71 | HPV type 71 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR72 | HPV type 72 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR73 | HPV type 73 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR81 | HPV type 81 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR82 | HPV type 82 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR83 | HPV type 83 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR84 | HPV type 84 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR89 | HPV type 89 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRHP | Roche LA high positive globin control | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRLP | Roche LA low positive globin control | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDRPI | HPV type IS39 | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | HPVP_I | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array | 2015 | 2016 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR52 | HPV type 52 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HPVP_I_R | Human Papillomavirus (HPV) DNA - Penile Swabs: Roche Linear Array - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URDACT | Albumin creatinine ratio (mg/g) | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URDUCRLC | Creatinine, urine comment code | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URDUMALC | Albumin, urine comment code | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L) | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L) | ALB_CR_J | Albumin & Creatinine - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | UCPREG_J | Urine Pregnancy Test | 2017 | 2018 | Laboratory | None |
| URXPREG | Urine Pregnancy Result | UCPREG_J | Urine Pregnancy Test | 2017 | 2018 | Laboratory | None |
| LBXHIV1 | HIV-1 antibody | HIV_J | HIV Antibody Test | 2017 | 2018 | Laboratory | None |
| LBXHIV2 | HIV-2 antibody | HIV_J | HIV Antibody Test | 2017 | 2018 | Laboratory | None |
| LBXHIVC | HIV-1, 2 Combo Test | HIV_J | HIV Antibody Test | 2017 | 2018 | Laboratory | None |
| LBXHNAT | HIV Confirmatory Test | HIV_J | HIV Antibody Test | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | HIV_J | HIV Antibody Test | 2017 | 2018 | Laboratory | None |
| LBXHA | Hepatitis A antibody | HEPA_J | Hepatitis A | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | HEPA_J | Hepatitis A | 2017 | 2018 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | HEPB_S_J | Hepatitis B: Surface Antibody | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | HEPB_S_J | Hepatitis B: Surface Antibody | 2017 | 2018 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | HEPBD_J | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2018 | Laboratory | None |
| LBDHD | Hepatitis D antibody (anti-HDV) | HEPBD_J | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2018 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | HEPBD_J | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | HEPBD_J | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2018 | Laboratory | None |
| LBDHCI | Hepatitis C Antibody (confirmed) | HEPC_J | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2018 | Laboratory | None |
| LBXHCG | Hepatitis C Genotype | HEPC_J | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2018 | Laboratory | None |
| LBXHCR | Hepatitis C RNA | HEPC_J | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | HEPC_J | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2018 | Laboratory | None |
| LBDHEG | Hepatitis E IgG (anti-HEV) | HEPE_J | Hepatitis E: IgG & IgM Antibodies | 2017 | 2018 | Laboratory | None |
| LBDHEM | Hepatitis E IgM (anti-HEV) | HEPE_J | Hepatitis E: IgG & IgM Antibodies | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | HEPE_J | Hepatitis E: IgG & IgM Antibodies | 2017 | 2018 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBDNENO | Segmented neutrophils number (1000 cell/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXHCT | Hematocrit (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXNRBC | Nucleated red blood cells | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | CBC_J | Complete Blood Count with 5-Part Differential | 2017 | 2018 | Laboratory | None |
| LBDHRPLC | High-Sensitivity C-Reactive Protein (hs-CRP) Comment Code | HSCRP_J | High-Sensitivity C-Reactive Protein | 2017 | 2018 | Laboratory | None |
| LBXHSCRP | High-Sensitivity C-Reactive Protein (hs-CRP) (mg/L) | HSCRP_J | High-Sensitivity C-Reactive Protein | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent Sequence Number | HSCRP_J | High-Sensitivity C-Reactive Protein | 2017 | 2018 | Laboratory | None |
| LBDTCSI | Total Cholesterol (mmol/L) | TCHOL_J | Cholesterol - Total | 2017 | 2018 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | TCHOL_J | Cholesterol - Total | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent Sequence Number | TCHOL_J | Cholesterol - Total | 2017 | 2018 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | HDL_J | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2018 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | HDL_J | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent Sequence Number | HDL_J | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2018 | Laboratory | None |
| LBDSALSI | Albumin, refrigerated serum(g/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSATLC | Alanine Aminotransferase (ALT) Comment Code | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSBUSI | Blood Urea Nitrogen (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSCASI | Total Calcium (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSCHSI | Total Cholesterol, refrigerated serum (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSCRSI | Creatinine, refrigerated serum (umol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSGLSI | Glucose, refrigerated serum (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSGTLC | Gamma Glutamyl Transferase (GGT) Comment Code | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSIRSI | Iron, refrigerated serum (umol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSTBLC | Total Bilirubin Comment Code | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSTBSI | Total Bilirubin (umol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSTPSI | Total Protein (g/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSTRSI | Triglycerides, refrigerated serum (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSAL | Albumin, refrigerated serum (g/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSAPSI | Alkaline Phosphatase (ALP) (IU/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSASSI | Aspartate Aminotransferase (AST) (U/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSATSI | Alanine Aminotransferase (ALT) (U/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSBU | Blood Urea Nitrogen (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSCA | Total Calcium (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSCH | Total Cholesterol, refrigerated serum (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSCK | Creatine Phosphokinase (CPK) (IU/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSCR | Creatinine, refrigerated serum (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSGL | Glucose, refrigerated serum (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSGTSI | Gamma Glutamyl Transferase (GGT) (IU/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSIR | Iron, refrigerated serum (ug/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSLDSI | Lactate Dehydrogenase (LDH) (IU/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSTB | Total Bilirubin (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSTP | Total Protein (g/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSTR | Triglycerides, refrigerated serum (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent Sequence Number | BIOPRO_J | Standard Biochemistry Profile | 2017 | 2018 | Laboratory | None |
| SAMPLEID | Pool identification number | POOLTF_I | Pooled-Sample Technical Support File | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | POOLTF_I | Pooled-Sample Technical Support File | 2015 | 2016 | Laboratory | None |
| WTSB2YRA | Adjusted subsample weight for the individual participant in pooled sample | POOLTF_I | Pooled-Sample Technical Support File | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD24DLC | 2,4-dicholorphenoxyacetic acid Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URD4FPLC | 4-fluoro-3-phenoxy-benzoic acid Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOXYLC | 2-isopropyl-4-methyl-pyrimidinol Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDPARLC | para-Nitrophenol Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDTCCLC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid Comment Code | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX24D | 2,4-dicholorphenoxyacetic acid (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxy-benzoic acid (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic acid (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOXY | 2-isopropyl-4-methyl-pyrimidinol (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXPAR | para-Nitrophenol (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXTCC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (ug/L) | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| WTSC2YR | Environmental Subsample C Weights | UPHOPM_G | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URDNO3LC | Nitrate, urine Comment Code | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URDSCNLC | Thiocyanate, urine Comment Code | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URDUP8LC | Perchlorate, urine Comment Code | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URXNO3 | Nitrate, urine (ng/mL) | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URXSCN | Thiocyanate, urine (ng/mL) | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| URXUP8 | Perchlorate, urine (ng/mL) | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A Weights | PERNT_I | Perchlorate, Nitrate & Thiocyanate - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDNO3LC | Nitrate, urine Comment Code | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDSCNLC | Thiocyanate, urine Comment Code | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDUP8LC | Perchlorate, urine Comment Code | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXNO3 | Nitrate, urine (ng/mL) | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXSCN | Thiocyanate, urine (ng/mL) | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXUP8 | Perchlorate, urine (ng/mL) | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | PERNTS_I | Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| LBDACRLC | Acrylamide comment code | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| LBDGLYLC | Glycidamide comment code | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| LBXACR | Acrylamide (pmol/g Hb) | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| LBXGLY | Glycideamide (pmol/g Hb) | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | AMDGYD_H | Acrylamide & Glycidamide | 2013 | 2014 | Laboratory | None |
| LBDACRLC | Acrylamide comment code | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| LBDGLYLC | Glycidamide comment code | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| LBXACR | Acrylamide (pmol/g Hb) | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| LBXGLY | Glycideamide (pmol/g Hb) | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | AMDGYD_I | Acrylamide & Glycidamide | 2015 | 2016 | Laboratory | None |
| LBDEOALC | Ethylene Oxide comment code | ETHOX_H | Ethylene Oxide | 2013 | 2014 | Laboratory | None |
| LBXEOA | Ethylene Oxide (pmol/g Hb) | ETHOX_H | Ethylene Oxide | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | ETHOX_H | Ethylene Oxide | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | ETHOX_H | Ethylene Oxide | 2013 | 2014 | Laboratory | None |
| LBDEOALC | Ethylene Oxide comment code | ETHOX_I | Ethylene Oxide | 2015 | 2016 | Laboratory | None |
| LBXEOA | Ethylene Oxide (pmol/g Hb) | ETHOX_I | Ethylene Oxide | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number | ETHOX_I | Ethylene Oxide | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | ETHOX_I | Ethylene Oxide | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP1LC | Dimethylphosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP2LC | Diethylphosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate Comment Code | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP2 | Diethylphosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ng/mL) | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| WTSC2YR | Environmental Subsample C Weights | OPD_G | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2011 | 2012 | Laboratory | None |
| LBDIRNSI | Iron frozen, Serum (umol/L) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDPCT | Transferrin Saturation (%) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDTIB | Total Iron Binding Capacity TIBC (ug/dL) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDTIBSI | Total Iron Binding Capacity (TIBC) (umol/L) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDUIBLC | Unsaturated Iron Binding Capacity (UIBC), Serum Comment Code | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDUIBSI | Unsaturated Iron Binding Capacity (UIBC), Serum (umol/L) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBXIRN | Iron frozen, Serum (ug/dL) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBXUIB | Unsaturated Iron Binding Capacity (UIBC), Serum (ug/dL) | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | FETIB_J | Iron Status - Serum | 2017 | 2018 | Laboratory | None |
| LBDACRLC | Acrylamide comment code | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDGLYLC | Glycidamide comment code | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXACR | Acrylamide (pmol/g Hb) | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXGLY | Glycideamide (pmol/g Hb) | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Smoking weights | AMDGDS_H | Acrylamide & Glycidamide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDEOALC | Ethylene Oxide comment code | ETHOXS_H | Ethylene Oxide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXEOA | Ethylene Oxide (pmol/g Hb) | ETHOXS_H | Ethylene Oxide - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | ETHOXS_H | Ethylene Oxide - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Smoking weights | ETHOXS_H | Ethylene Oxide - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBCDSI | Blood cadmium (nmol/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBMNLC | Blood manganese comment code | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBMNSI | Blood manganese (nmol/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBPBSI | Blood lead (umol/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBSELC | Blood selenium comment code | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBSESI | Blood selenium (umol/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDTHGLC | Blood mercury, total comment code | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDTHGSI | Blood mercury, total (nmol/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBXBMN | Blood manganese (ug/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBXBSE | Blood selenium(ug/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBXTHG | Blood mercury, total (ug/L) | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | PBCD_J | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2018 | Laboratory | None |
| LBDBCOLC | Cobalt Comment Code | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBDBCOSI | Cobalt (nmol/L) | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBDBCRLC | Chromium Comment Code | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBDBCRSI | Chromium (nmol/L) | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBXBCO | Cobalt (ug/L) | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBXBCR | Chromium (ug/L) | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | CRCO_J | Chromium & Cobalt | 2017 | 2018 | Laboratory | None |
| LBDBGELC | Mercury, ethyl comment code | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBDBGESI | Mercury, ethyl (nmol/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBDBGMLC | Mercury, methyl comment code | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBDBGMSI | Mercury, methyl (nmol/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (nmol/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBXBGE | Mercury, ethyl (ug/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBXBGM | Mercury, methyl (ug/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBXIHG | Inorganic mercury, blood (ug/L) | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | IHGEM_J | Mercury: Inorganic, Ethyl and Methyl - Blood | 2017 | 2018 | Laboratory | None |
| LBXIGG | Cytomegalovirus (CMV) IgG | CMV_J | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2018 | Laboratory | None |
| LBXIGGA | Cytomegalovirus (CMV) IgG avidity | CMV_J | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2018 | Laboratory | None |
| LBXIGM | Cytomegalovirus (CMV) IgM | CMV_J | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | CMV_J | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2018 | Laboratory | None |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSV_J_R | Herpes Simplex Virus Type-2 - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HSV_J_R | Herpes Simplex Virus Type-2 - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBXHE1 | Herpes Simplex Virus Type 1 | HSVA_J_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2018 | Laboratory | RDC Only |
| LBXHE2 | Herpes Simplex Virus Type 2 | HSVA_J_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | HSVA_J_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1AMU | 5-acetylamino-6-amino-3-methyluracil (AAMU), Urine 1st collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU1 | 1-methyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU2 | 3-methyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU3 | 7-methyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU4 | 1,3-Dimethyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU5 | 1,7-Dimethyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU6 | 3,7-Dimethyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MU7 | 1,3,7-Trimethyluric acid, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX1 | 1-methylxanthine, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX2 | 3-methylxanthine, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX3 | 7-methylxanthine, Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX4 | 1,3-dimethylxanthine (theophylline), Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX5 | 1,7-dimethylxanthine (paraxanthine), Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX6 | 3,7-dimethylxanthine (theobromine), Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1MX7 | 1,3,7-trimethylxanthine (caffeine), Urine 1st Collection (umol/L) | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1AMLC | 5-acetylamino-6-amino-3-methyluracil (AAMU), Urine 1st Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U1LC | 1-methyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U2LC | 3-methyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U3LC | 7-methyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U4LC | 1,3-Dimethyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U5LC | 1,7-Dimethyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U6LC | 3,7-Dimethyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1U7LC | 1,3,7-Trimethyluric acid, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X1LC | 1-methylxanthine, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X2LC | 3-methylxanthine, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X3LC | 7-methylxanthine, Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X4LC | 1,3-dimethylxanthine (theophylline), Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X5LC | 1,7-dimethylxanthine (paraxanthine), Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X6LC | 3,7-dimethylxanthine (theobromine), Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1X7LC | 1,3,7-trimethylxanthine (caffeine), Urine 1st Collection Comment Code | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance PSU | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for BRR | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for BRR | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight - Fay's BRR 01 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight - Fay's BRR 02 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight - Fay's BRR 03 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight - Fay's BRR 04 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight - Fay's BRR 05 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight - Fay's BRR 06 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight - Fay's BRR 07 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight - Fay's BRR 08 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight - Fay's BRR 09 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight - Fay's BRR 10 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight - Fay's BRR 11 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight - Fay's BRR 12 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight - Fay's BRR 13 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight - Fay's BRR 14 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight - Fay's BRR 15 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight - Fay's BRR 16 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight - Jackknife 01 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight - Jackknife 02 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight - Jackknife 03 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight - Jackknife 04 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight - Jackknife 05 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight - Jackknife 06 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight - Jackknife 07 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight - Jackknife 08 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight - Jackknife 09 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight - Jackknife 10 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight - Jackknife 11 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight - Jackknife 12 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight - Jackknife 13 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight - Jackknife 14 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight - Jackknife 15 | U1CF_H_R | Caffeine - 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2AMU | 5-acetylamino-6-amino-3-methyluracil (AAMU), Urine 2nd collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU1 | 1-methyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU2 | 3-methyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU3 | 7-methyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU4 | 1,3-Dimethyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU5 | 1,7-Dimethyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU6 | 3,7-Dimethyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MU7 | 1,3,7-Trimethyluric acid, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX1 | 1-methylxanthine, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX2 | 3-methylxanthine, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX3 | 7-methylxanthine, Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX4 | 1,3-dimethylxanthine (theophylline), Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX5 | 1,7-dimethylxanthine (paraxanthine), Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX6 | 3,7-dimethylxanthine (theobromine), Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2MX7 | 1,3,7-trimethylxanthine (caffeine), Urine 2nd Collection (umol/L) | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2AMLC | 5-acetylamino-6-amino-3-methyluracil (AAMU), Urine 2nd Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U1LC | 1-methyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U2LC | 3-methyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U3LC | 7-methyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U4LC | 1,3-Dimethyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U5LC | 1,7-Dimethyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U6LC | 3,7-Dimethyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2U7LC | 1,3,7-Trimethyluric acid, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X1LC | 1-methylxanthine, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X2LC | 3-methylxanthine, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X3LC | 7-methylxanthine, Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X4LC | 1,3-dimethylxanthine (theophylline), Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X5LC | 1,7-dimethylxanthine (paraxanthine), Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X6LC | 3,7-dimethylxanthine (theobromine), Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2X7LC | 1,3,7-trimethylxanthine (caffeine), Urine 2nd Collection Comment Code | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance PSU | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for BRR | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for BRR | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight - Fay's BRR 01 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight - Fay's BRR 02 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight - Fay's BRR 03 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight - Fay's BRR 04 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight - Fay's BRR 05 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight - Fay's BRR 06 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight - Fay's BRR 07 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight - Fay's BRR 08 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight - Fay's BRR 09 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight - Fay's BRR 10 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight - Fay's BRR 11 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight - Fay's BRR 12 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight - Fay's BRR 13 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight - Fay's BRR 14 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight - Fay's BRR 15 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight - Fay's BRR 16 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight - Jackknife 01 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight - Jackknife 02 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight - Jackknife 03 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight - Jackknife 04 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight - Jackknife 05 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight - Jackknife 06 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight - Jackknife 07 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight - Jackknife 08 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight - Jackknife 09 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight - Jackknife 10 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight - Jackknife 11 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight - Jackknife 12 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight - Jackknife 13 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight - Jackknife 14 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight - Jackknife 15 | U2CF_H_R | Caffeine - 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | MGEA_J_R | Mycoplasma genitalium - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| URXMYGE | Mycoplasma genitalium, Urine | MGEA_J_R | Mycoplasma genitalium - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | MGEN_J_R | Mycoplasma genitalium - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| URXMYGE | Mycoplasma genitalium, Urine | MGEN_J_R | Mycoplasma genitalium - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TRIA_J_R | Trichomonas - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, Urine | TRIA_J_R | Trichomonas - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TRIC_J_R | Trichomonas - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, Urine | TRIC_J_R | Trichomonas - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | CHLA_J_R | Chlamydia - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| URXUCL | Chlamydia, Urine | CHLA_J_R | Chlamydia - Urine - Adult | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | CHLM_J_R | Chlamydia - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| URXUCL | Chlamydia, Urine | CHLM_J_R | Chlamydia - Urine - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URD1NPLC | 1-Aminonaphthalene, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URD2NPLC | 2-Aminonaphthalene, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URD4BPLC | 4-Aminobiphenyl, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDANSLC | o-Anisidine, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDDMNLC | 2,6-Dimethylaniline, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URDOTDLC | o-Toluidine, urine Comment Code | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URX1NP | 1-Aminonaphthalene, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URX2NP | 2-Aminonaphthalene, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URX4BP | 4-Aminobiphenyl, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXANS | o-Anisidine, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXDMN | 2,6-Dimethylaniline, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| URXOTD | o-Toluidine, urine (pg/mL) | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A Weights | AA_H | Aromatic Amines - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD1NPLC | 1-Aminonaphthalene, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD2NPLC | 2-Aminonaphthalene, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URD4BPLC | 4-Aminobiphenyl, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDANSLC | o-Anisidine, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDDMNLC | 2,6-Dimethylaniline, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URDOTDLC | o-Toluidine, urine Comment Code | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX1NP | 1-Aminonaphthalene, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX2NP | 2-Aminonaphthalene, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URX4BP | 4-Aminobiphenyl, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXANS | o-Anisidine, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXDMN | 2,6-Dimethylaniline, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| URXOTD | o-Toluidine, urine (pg/mL) | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | AAS_H | Aromatic Amines - Urine - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDFORLC | Formaldehyde comment code | FORMAL_I | Formaldehyde | 2015 | 2016 | Laboratory | None |
| LBXFOR | Formaldehyde (nmol/g HB) | FORMAL_I | Formaldehyde | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | FORMAL_I | Formaldehyde | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | FORMAL_I | Formaldehyde | 2015 | 2016 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | GLU_J | Plasma Fasting Glucose | 2017 | 2018 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | GLU_J | Plasma Fasting Glucose | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | GLU_J | Plasma Fasting Glucose | 2017 | 2018 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | GLU_J | Plasma Fasting Glucose | 2017 | 2018 | Laboratory | None |
| LBDCOTLC | Cotinine, Serum Comment Code | COT_J | Cotinine and Hydroxycotinine - Serum | 2017 | 2018 | Laboratory | None |
| LBDHCTLC | Hydroxycotinine, Serum Comment Code | COT_J | Cotinine and Hydroxycotinine - Serum | 2017 | 2018 | Laboratory | None |
| LBXCOT | Cotinine, Serum (ng/mL) | COT_J | Cotinine and Hydroxycotinine - Serum | 2017 | 2018 | Laboratory | None |
| LBXHCT | Hydroxycotinine, Serum (ng/mL) | COT_J | Cotinine and Hydroxycotinine - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | COT_J | Cotinine and Hydroxycotinine - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSFHA | Pertussis Filamentous hemagglutinin antibody IU/mL | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSFHAL | Pertussis Filamentous hemag ab comment code | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSFIM | Pertussis Fimbriae antibody IU/mL | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSFIML | Pertussis Fimbriae antibody comment code | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSPRN | Pertactin antibody IU/mL | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSPRNL | Pertactin antibody comment code | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSPT | Pertussis toxin antibody IU/mL | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSPTL | Pertussis toxin antibody comment code | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSTT | Tetanus toxin antibody IU/mL | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSTTL | Tetanus toxin antibody comment code | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSPT | Adjusted examination weight | SSPT_I | Pertussis and tetanus – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| LBDFORLC | Formaldehyde comment code | FORMAS_H | Formaldehyde - Special Sample | 2013 | 2014 | Laboratory | None |
| LBXFOR | Formaldehyde (nmol/g HB) | FORMAS_H | Formaldehyde - Special Sample | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | FORMAS_H | Formaldehyde - Special Sample | 2013 | 2014 | Laboratory | None |
| WTFSM | Smoking weights | FORMAS_H | Formaldehyde - Special Sample | 2013 | 2014 | Laboratory | None |
| LBDFORLC | Formaldehyde comment code | FORMAL_H | Formaldehyde | 2013 | 2014 | Laboratory | None |
| LBXFOR | Formaldehyde (nmol/g HB) | FORMAL_H | Formaldehyde | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | FORMAL_H | Formaldehyde | 2013 | 2014 | Laboratory | None |
| WTSA2YR | Subsample A weights | FORMAL_H | Formaldehyde | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHE4_B | Human epididymal secretory protein E4 (HE4) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4 | Human epididymal. secretory protein pM | SSHE4_B | Human epididymal secretory protein E4 (HE4) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| LBDINLC | Insulin Comment Code | INS_J | Insulin | 2017 | 2018 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | INS_J | Insulin | 2017 | 2018 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | INS_J | Insulin | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | INS_J | Insulin | 2017 | 2018 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | INS_J | Insulin | 2017 | 2018 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | FERTIN_J | Ferritin | 2017 | 2018 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | FERTIN_J | Ferritin | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | FERTIN_J | Ferritin | 2017 | 2018 | Laboratory | None |
| LBDVICLC | Vitamin C comment code | VIC_J | Vitamin C | 2017 | 2018 | Laboratory | None |
| LBDVICSI | Vitamin C (umol/L) | VIC_J | Vitamin C | 2017 | 2018 | Laboratory | None |
| LBXVIC | Vitamin C (mg/dL) | VIC_J | Vitamin C | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | VIC_J | Vitamin C | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCT_H | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2013 | 2014 | Laboratory | None |
| SSCTEIA | Chlamydia Pgp3 ELISA | SSCT_H | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2013 | 2014 | Laboratory | None |
| SSCTEIOD | Chlamydia Pgp3 EIA Optical Density | SSCT_H | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2013 | 2014 | Laboratory | None |
| SSCTMBA | Chlamydia Pgp3 MBA | SSCT_H | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2013 | 2014 | Laboratory | None |
| SSCTMBFI | Chlamydia Ppg3 MBA medium fluorescence intensity | SSCT_H | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCT_H_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SSCTEIA | Chlamydia Pgp3 ELISA | SSCT_H_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SSCTEIOD | Chlamydia Pgp3 EIA Optical Density | SSCT_H_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SSCTMBA | Chlamydia Pgp3 MBA | SSCT_H_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SSCTMBFI | Chlamydia Ppg3 MBA medium fluorescence intensity | SSCT_H_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSCT_I | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2015 | 2016 | Laboratory | None |
| SSCTEIA | Chlamydia Pgp3 ELISA | SSCT_I | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2015 | 2016 | Laboratory | None |
| SSCTEIOD | Chlamydia Pgp3 EIA Optical Density | SSCT_I | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2015 | 2016 | Laboratory | None |
| SSCTMBA | Chlamydia Pgp3 MBA | SSCT_I | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2015 | 2016 | Laboratory | None |
| SSCTMBFI | Chlamydia Ppg3 MBA medium fluorescence intensity | SSCT_I | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCT_I_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SSCTEIA | Chlamydia Pgp3 ELISA | SSCT_I_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SSCTEIOD | Chlamydia Pgp3 EIA Optical Density | SSCT_I_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SSCTMBA | Chlamydia Pgp3 MBA | SSCT_I_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SSCTMBFI | Chlamydia Ppg3 MBA medium fluorescence intensity | SSCT_I_R | Chlamydia Pgp3 (plasmid gene product 3) ELISA (enzyme linked immunosorbent assay) and multiplex bead array (MBA) results - Youth | 2015 | 2016 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBCEP | Bis(2-chloroethyl) phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBCEPL | Bis(2-chloroethyl) phosphate(ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBCPP | Bis(1-chloro-2-propyl) phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBCPPL | Bis(1-chloro-2-propyl) phosphate (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBDCPP | Bis(1,3-dichloro-2-propyl) phos(ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBDCPPL | Bis(1,3-dichloro-2-propyl) phos(ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBPPP | 4(tert-butyl)phenyl)phenyl phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSBPPPL | 4(tert-butyl)phenyl)phenyl phosphate comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDBUP | Dibutyl phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDBUPL | Dibutyl phosphate (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDBZP | Dibenzyl phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDBZPL | Dibenzyl phosphate (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDCP | Di-cresyl phosphates (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDCPL | Di-cresyl phosphates (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDPHP | Diphenyl phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSDPHPL | Diphenyl phosphate (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSIPPP | 2(isopropyl)phenyl)phenyl phosphate (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSIPPPL | 2(isopropyl)phenyl)phenyl phosphate comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSTBBA | 2,3,4,5-tetrabromobenzoic acid (ug/L) | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSTBBAL | 2,3,4,5-tetrabromobenzoic acid (ug/L) comment code | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSBI2Y | Surplus specimen 2 year weights B for 2015-2016 | SSFR_I | Flame Retardants - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDAMULC | 5-acetylamino-6-amino-3-methyluracil comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU1LC | 1-methyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU2LC | 3-methyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU3LC | 7-methyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU4LC | 1,3-dimethyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU5LC | 1,7-dimethyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU6LC | 3,7-dimethyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMU7LC | 1,3,7-trimethyluric acid comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX1LC | 1-methylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX2LC | 3-methylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX3LC | 7-methylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX4LC | 1,3-dimethylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX5LC | 1,7-dimethylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX6LC | 3,7-dimethylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDMX7LC | 1,3,7-trimethylxanthine comment code | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXAMU | 5-acetylamino-6-amino-3-methyluracil (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU1 | 1-methyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU2 | 3-methyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU3 | 7-methyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU4 | 1,3-dimethyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU5 | 1,7-dimethyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU6 | 3,7-dimethyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMU7 | 1,3,7-trimethyluric acid (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX1 | 1-methylxanthine (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX2 | 3-methylxanthine (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX3 | 7-methylxanthine (umol/L) | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX4 | 1,3-dimethylxanthine(theophylline)umol/L | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX5 | 1,7-dimethylxanthine(paraxanthine)umol/L | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX6 | 3,7-dimethylxanthine(theobromine)umol/L | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXMX7 | 1,3,7-trimethylxanthine(caffeine)umol/L | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| WTSC2YR | Two-year C subsample weights | CAFE_H | Caffeine & Caffeine Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| LBDLDL | LDL-Cholesterol, Friedewald equation (mg/dL).
LBDLDL = (LBXTC-(LBDHDD + LBXTR/5), round to 0 decimal places) for LBXTR less than 400 mg/dL, and missing for LBXTR greater than 400 mg/dL.
LBDHDD from public release file HDL_J | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDLDLM | LDL-Cholesterol, Martin-Hopkins equation (mg/dL).
LBDLDLM = (LBXTC-(LBDHDD + LBXTR/Adjustable Factor), round to 0 decimal places) for LBXTR less than 400 mg/dL, and missing for LBXTR greater than 400 mg/dL.
LBDHDD from public release file HDL_J | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDLDLN | LBDLDLN =
(LBXTC/0.948 – LBDHDD/0.971 – (LBXTR/8.56 + (LBXTR * (LBXTC – LBDHDD))/2140 – LBXTR^2/16100) – 9.44), round 0 decimal places) for LBXTR less than 800 mg/dL, and missing for LBXTR GE 800 mg/dL.
^2 stands for power=2, or squared.
LBDHDD from public release file HDL_J | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDLDLSI | LDL-Cholesterol, Friedewald equation (mmol/L) | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDLDMSI | LDL-Cholesterol, Martin-Hopkins equation (mmol/L) | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDLDNSI | LDL-Cholesterol, NIH equation 2 (mmol/L) | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year MEC Weight | TRIGLY_J | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2018 | Laboratory | None |
| LBDRFO | RBC folate (ng/mL) | FOLATE_J | Folate - RBC | 2017 | 2018 | Laboratory | None |
| LBDRFOSI | RBC folate (nmol/L) | FOLATE_J | Folate - RBC | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | FOLATE_J | Folate - RBC | 2017 | 2018 | Laboratory | None |
| WTFOL2YR | Folate and Folate Forms Weight | FOLATE_J | Folate - RBC | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, urine 1st Collection (mg/dL) | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR1NO3 | Nitrate, urine - 1st Collection (ng/mL) | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR1SCN | Thiocyanate, urine - 1st Collection (ng/mL) | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR1UP8 | Perchlorate, urine - 1st Collection (ng/mL) | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| URDNO1LC | Nitrate, urine - 1st Collection Comment Code | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - First Collection | 2013 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, urine 2nd Collection (mg/dL) | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR2NO3 | Nitrate, urine - 2nd Collection (ng/mL) | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR2SCN | Thiocyanate, urine - 2nd Collection (ng/mL) | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| UR2UP8 | Perchlorate, urine - 2nd Collection (ng/mL) | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| URDNO2LC | Nitrate, urine - 2nd Collection Comment Code | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2PN_H_R | Perchlorate, Nitrate & Thiocyanate - 24-Hour Urine - Second Collection | 2013 | 2014 | Laboratory | RDC Only |
| LBDFOT | Serum total folate (ng/mL) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDFOTSI | Serum total folate (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolic comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF3LC | 5-Formyl-tetrahydrofolate comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF4LC | Tetrahydrofolate comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF5LC | 5,10-Methenyl-tetrahydrofolate comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBDSF6LC | Mefox oxidation product comment code | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF3SI | 5-Formyl-tetrahydrofolate (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF4SI | Tetrahydrofolate (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF5SI | 5,10-Methenyl-tetrahydrofolate (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| LBXSF6SI | Mefox oxidation product (nmol/L) | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| WTFOL2YR | Folate and Folate Forms Weight | FOLFMS_J | Folate Forms - Total & Individual - Serum | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP01LC | 1-Hydroxynaphthalene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP02LC | 2-Hydroxynaphthalene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP03LC | 3-Hydroxyfluorene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP04LC | 2-Hydroxyfluorene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP06LC | 1-Hydroxyphenanthrene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP10LC | 1-Hydroxypyrene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URDP25LC | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene Comment Code | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP01 | 1-Hydroxynaphthalene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP02 | 2-Hydroxynaphthalene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP03 | 3-Hydroxyfluorene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP04 | 2-Hydroxyfluorene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP06 | 1-Hydroxyphenanthrene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP10 | 1-Hydroxypyrene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| URXP25 | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene (ng/L) | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| WTSA2YR | Subsample A weights | PAH_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP01LC | 1-Hydroxynaphthalene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP02LC | 2-Hydroxynaphthalene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP03LC | 3-Hydroxyfluorene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP04LC | 2-Hydroxyfluorene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP06LC | 1-Hydroxyphenanthrene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP10LC | 1-Hydroxypyrene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URDP25LC | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene Comment Code | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP01 | 1-Hydroxynaphthalene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP02 | 2-Hydroxynaphthalene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP03 | 3-Hydroxyfluorene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP04 | 2-Hydroxyfluorene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP06 | 1-Hydroxyphenanthrene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP10 | 1-Hydroxypyrene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| URXP25 | 2-Hydroxyphenanthrene (ng/L) & 3-Hydroxyphenanthrene (ng/L) | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| WTFSM | Two Year Smoking Weights | PAHS_I | Polycyclic Aromatic Hydrocarbons (PAH) - Urine - Special Sample | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD24DLC | 2,4-dicholorphenoxyacetic acid Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URD4FPLC | 4-fluoro-3-phenoxy-benzoic acid Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDOXYLC | 2-isopropyl-4-methyl-pyrimidinol Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDPARLC | para-Nitrophenol Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URDTCCLC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid Comment Code | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX24D | 2,4-dicholorphenoxyacetic acid (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxy-benzoic acid (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic acid (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXOXY | 2-isopropyl-4-methyl-pyrimidinol (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXPAR | para-Nitrophenol (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| URXTCC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (ug/L) | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| WTSC2YR | Environmental Subsample C Weights | UPHOPM_H | Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UAS_J | Arsenics - Speciated - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | UTAS_J | Arsenic - Total - Urine | 2017 | 2018 | Laboratory | None |
| URDUASLC | Arsenic, Total - Urine Comment Code | UTAS_J | Arsenic - Total - Urine | 2017 | 2018 | Laboratory | None |
| URXUAS | Arsenic, Total - Urine (ug/L) | UTAS_J | Arsenic - Total - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UTAS_J | Arsenic - Total - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUBALC | Urinary Barium Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUCDLC | Urinary Cadmium Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUCOLC | Urinary Cobalt Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUCSLC | Urinary Cesium Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUMNLC | Urinary Mn Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUPBLC | Urinary Lead Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUSBLC | Urinary Antimony Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUSNLC | USN Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUTLLC | Urinary Thallium Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URDUTULC | Urinary Tungsten Comment Code | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UM_J | Metals - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | UCM_J | Chromium - Urine | 2017 | 2018 | Laboratory | None |
| URDUCMLC | Chromium, Urine Comment Code | UCM_J | Chromium - Urine | 2017 | 2018 | Laboratory | None |
| URXUCM | Chromium, Urine (ug/L) | UCM_J | Chromium - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UCM_J | Chromium - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | UHG_J | Mercury: Inorganic - Urine | 2017 | 2018 | Laboratory | None |
| URDUHGLC | Mercury, Urine Comment Code | UHG_J | Mercury: Inorganic - Urine | 2017 | 2018 | Laboratory | None |
| URXUHG | Urine Mercury (ug/L) | UHG_J | Mercury: Inorganic - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights
| UHG_J | Mercury: Inorganic - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | UNI_J | Nickel - Urine | 2017 | 2018 | Laboratory | None |
| URDUNILC | Nickel, Urine Comment Code | UNI_J | Nickel - Urine | 2017 | 2018 | Laboratory | None |
| URXUNI | Nickel, Urine (ug/L) | UNI_J | Nickel - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UNI_J | Nickel - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | UIO_J | Iodine - Urine | 2017 | 2018 | Laboratory | None |
| URDUIOLC | Iodine, urine comment code | UIO_J | Iodine - Urine | 2017 | 2018 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | UIO_J | Iodine - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | UIO_J | Iodine - Urine | 2017 | 2018 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVFTLC | Blood aaa-Trifluorotoluene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVIBLC | Blood Isobutyronitrile Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVMKLC | Blood Methyl Isobutyl Ketone Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDVZBLC | Blood Benzonitrile Comment Code | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVBZN | Blood Benzonitrile (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVIBN | Blood Isobutyronitrile (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVMIK | Blood Methyl Isobutyl Ketone (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVTFT | Blood aaa-Trifluorotoluene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| WTSVOC2Y | VOC Subsample Weight | VOCWB_J | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2018 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | PBY_J_R | Lead - Blood - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDBPBSI | Blood lead (umol/L) | PBY_J_R | Lead - Blood - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBXBPB | Blood lead (ug/dL) | PBY_J_R | Lead - Blood - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | PBY_J_R | Lead - Blood - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDBFOAL | Branch perfluorooctanoic acid isomers Comment Code | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDMFOSL | Perfluoromethylheptane sulfonic acid isomers (Sm-PFOS) Comment Code | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDMPAHL | 2-(N-methylperfluoroctanesulfonamido)acetic acid (Me-PFOSA-AcOH) Comment Code
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDNFOAL | n-perfluorooctanoic acid (n-PFOA) Comment Code | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDNFOSL | n-perfluorooctane sulfonic acid (n-PFOS) Comment Code | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDPFDEL | Perfluorodecanoic acid (PFDeA) Comment Code
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDPFHSL | Perfluorohexane sulfonic acid (PFHxS) Comment Code | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDPFNAL | Perfluorononanoic acid (PFNA) Comment Code
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBDPFUAL | Perfluoroundecanoic acid (PFUA) Comment Code
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXBFOA | Branch perfluorooctanoic acid isomers (Sb-PFOA) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXMFOS | Perfluoromethylheptane sulfonic acid isomers (Sm-PFOS) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXMPAH | 2-(N-methylperfluoroctanesulfonamido)acetic acid (Me-PFOSA-AcOH) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXNFOA | n-perfluorooctanoic acid (n-PFOA) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXNFOS | n-perfluorooctane sulfonic acid (n-PFOS) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXPFDE | Perfluorodecanoic acid (PFDeA) (ng/mL)
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXPFHS | Perfluorohexane sulfonic acid (PFHxS) (ng/mL) | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXPFNA | Perfluorononanoic acid (PFNA) (ng/mL)
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| LBXPFUA | Perfluoroundecanoic acid (PFUA) (ng/mL)
| PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| WTSB2YR | Subsample B weights | PFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDCNPLC | Mono(carboxynonyl) phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDCOPLC | Mono(carboxyoctyl) phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDECPLC | Mono-2-ethyl-5-carboxypentyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDEPCLC | Mono-2-ethyl-5-carboxypentylterephthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDHIBLC | Mono-2-hydroxy-iso-butyl phthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMBPLC | Mono-n-butyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMC1LC | Mono-(3-carboxypropyl) phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMCHLC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMCOLC | Cyclohexane-1,2-dicarboxylic acid-mono(carboxyoctyl) ester phthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMEPLC | Mono-ethyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMHBLC | Mono-3-hydroxy-n-butyl phthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMHHLC | Mono-(2-ethyl-5-hydroxyhexyl) phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMHPLC | Mono-(2-ethyl)-hexyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMHTLC | Mono-2-ethyl-5-hydroxyhexylterephthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMIBLC | Mono-isobutyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMNPLC | Mono-isononyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMOHLC | Mono-(2-ethyl-5-oxohexyl) phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMONLC | Monooxoisononyl phthalate Comment Code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMZPLC | Mono-benzyl phthalate comment code | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXCNP | Mono(carboxynonyl) Phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXCOP | Mono(carboxyoctyl) Phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXECP | Mono-2-ethyl-5-carboxypentyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXECPT | Mono-2-ethyl-5-carboxypentylterephthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXHIBP | Mono-2-hydroxy-iso-butyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMCOH | Cyclohexane-1,2-dicarboxylic acid-mono(carboxyoctyl) ester phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMHBP | Mono-3-hydroxy-n-butyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMHHT | Mono-2-ethyl-5-hydroxyhexylterephthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMHNC | Cyclohexane 1,2-dicarboxylic acid monohydroxy isononyl ester (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMIB | Mono-isobutyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMONP | Mono-oxoisononyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| WTSB2YR | Environmental B 2-year weights | PHTHTE_J | Phthalates and Plasticizers Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSSNFL_H | Serum Neurofilament Light Chain - Serum | 2013 | 2014 | Laboratory | None |
| SSNFLH | Serum neurofilament above detect limit | SSSNFL_H | Serum Neurofilament Light Chain - Serum | 2013 | 2014 | Laboratory | None |
| SSNFLL | Serum neurofilament below detect limit | SSSNFL_H | Serum Neurofilament Light Chain - Serum | 2013 | 2014 | Laboratory | None |
| SSSNFL | Serum neurofilament light chain (pg/ml) | SSSNFL_H | Serum Neurofilament Light Chain - Serum | 2013 | 2014 | Laboratory | None |
| WTSSNH2Y | Surplus specimen SSSNFL_H 2 year weights | SSSNFL_H | Serum Neurofilament Light Chain - Serum | 2013 | 2014 | Laboratory | None |
| LBDR06 | HPV type 6 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR52 | HPV type 52 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVS_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Youth | 2017 | 2018 | Laboratory | RDC Only |
| LBDR06 | HPV type 6 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR11 | HPV type 11 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR16 | HPV type 16 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR18 | HPV type 18 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR26 | HPV type 26 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR31 | HPV type 31 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR33 | HPV type 33 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR35 | HPV type 35 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR39 | HPV type 39 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR40 | HPV type 40 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR42 | HPV type 42 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR45 | HPV type 45
| HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR51 | HPV type 51 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR52 | HPV type 52 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR53 | HPV type 53 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR54 | HPV type 54 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR55 | HPV type 55 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR56 | HPV type 56
| HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR58 | HPV type 58 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR59 | HPV type 59 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR61 | HPV type 61 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR62 | HPV type 62 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR64 | HPV type 64 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR66 | HPV type 66 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR67 | HPV type 67 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR68 | HPV type 68 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR69 | HPV type 69 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR70 | HPV type 70 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR71 | HPV type 71 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR72 | HPV type 72 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR73 | HPV type 73 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR81 | HPV type 81 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR82 | HPV type 82 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR83 | HPV type 83 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR84 | HPV type 84 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDR89 | HPV type 89 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDRHP | Roche LA high positive globin control | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDRLP | Roche LA low positive globin control | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDRPCR | Roche HPV linear array (LA) summary result | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBDRPI | HPV type IS39 | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVW_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Linear Array - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBXHP2C | Cobas HPV Swab High Risk | HPWC_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Adults | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPWC_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Adults | 2017 | 2018 | Laboratory | RDC Only |
| LBXHP2C | Cobas HPV Swab High Risk | HPVC_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVC_J_R | Human Papillomavirus (HPV) DNA - Vaginal Swab: Roche Cobas High-Risk - Youth | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSCLPF | Chlorohexadecafluorooxanonane sulfonate | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSCLPFL | Chlorohexadecafluorooxanonane sulfonate comment code | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSDONA | Dodecafluoro-3H-4,8-dioxanoate | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSDONAL | Dodecafluoro-3H-4,8-dioxanoate comment code | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSFHPS | Perfluoro-1-heptanesulfonate | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSFHPSL | Perfluoro-1-heptanesulfonate comment code | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSGENX | GenX | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSGENXL | GenX comment code | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSPFHA | Perfluorohexanoate | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| SSPFHAL | Perfluorohexanoate comment code | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| WTSSBJ2Y | Surplus specimen 2 year weights B for 2017-2018 | SSPFAS_J | Perfluoroalkyl and Polyfluoroalkyl Substances (Surplus) | 2017 | 2018 | Laboratory | None |
| LBDWFLLC | Fluoride, water comment code | FLDW_K_R | Fluoride - Water | 2019 | 2020 | Laboratory | RDC Only |
| LBXWFL | Fluoride, water (mg/L) | FLDW_K_R | Fluoride - Water | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | FLDW_K_R | Fluoride - Water | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSDFS_A | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSDFSE | Dense fine speckled EIS unit | SSDFS_A | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSDFSR | Dense fine speckled result | SSDFS_A | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SSDFSS | Dense fine speckled signal | SSDFS_A | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| WTANA6YR | ANA Subsample 6 year Weight | SSDFS_A | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1999 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | SSDFS_G | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDFSE | Dense fine speckled EIS unit | SSDFS_G | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDFSR | Dense fine speckled result | SSDFS_G | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SSDFSS | Dense fine speckled signal | SSDFS_G | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| WTANA2YR | ANA Subsample 2 year Weight | SSDFS_G | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNH3DFS | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSDFSE | Dense fine speckled EIS unit | SSNH3DFS | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSDFSR | Dense fine speckled result | SSNH3DFS | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| SSDFSS | Dense fine speckled signal | SSNH3DFS | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| WTANA1 | Phase 1 SSANA subsample weights | SSNH3DFS | Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus) | 1988 | 1994 | Laboratory | None |
| LBDATGLC | Thyroglobulin antibodies Comment Code | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDTGNLC | Thyroglobulin Comment Code | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDTPOLC | Thyroid Peroxidase (TPO) antibodies Comment Code | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXATG | Thyroglobulin antibodies (pmol/L) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXT3F | Triiodothyronine, free (FT3) (pmol/L) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXT4F | Thyroxine, free (FT4) (ng/dL) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTGN | Thyroglobulin (ng/mL) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTPO | Thyroid Peroxidase (TPO) antibodies (IU/mL) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTSH1 | Thyroid stimulating hormone (TSH) (mIU/L) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTT3 | Triiodothyronine, total (TT3) (ng/dL) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTT4 | Thyroxine, total (TT4) (nmol/L) | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | THYD_K_R | Thyroid Profile - Serum | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP1LC | Dimethylphosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP2LC | Diethylphosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate Comment Code | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP2 | Diethylphosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ng/mL) | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Environmental Subsample B Weights | OPD_I | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSGLYP_H | Glyphosate (GLYP) - Urine | 2013 | 2014 | Laboratory | None |
| SSGLYP | Glyphosate | SSGLYP_H | Glyphosate (GLYP) - Urine | 2013 | 2014 | Laboratory | None |
| SSGLYPL | Glyphosate comment code | SSGLYP_H | Glyphosate (GLYP) - Urine | 2013 | 2014 | Laboratory | None |
| WTSSCH2Y | Surplus specimen 2 year weights C for 2013-2014 | SSGLYP_H | Glyphosate (GLYP) - Urine | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URDUPBLC | Urinary Lead Comment Code | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URDUSRLC | USR Comment Code | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URDUURLC | Urinary Uranium Comment Code | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URXUPB | Lead, urine (ug/L) | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URXUSR | Strontium, urine (ug/L) | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| URXUUR | Uranium, urine (ug/L) | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| WTSA2YR | Subsample A Weights | UM_J_R | Lead (Youth), Strontium, and Uranium | 2017 | 2018 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSALB | Albumin g/dL | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSALBL | Albumin comment code | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSB2M | Beta 2 Microglobulin, mg/L | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSB2ML | Beta 2 Microglobulin comment code | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYST | Cystatin C mg/L | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSCYSTL | Cystatin C comment code | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSGALB | Glycated Albumin g/dL | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSGALBL | Glycated Albumin comment code | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSGALBP | Percent glycated albumin% | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPRIS | Pristine sample | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB2Y | Surplus specimen cardiac biomarkers 2 year weights | SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB4Y | Surplus specimen cardiac biomarker 4 yr weights 1999-2002
| SSCARD_A | Glycated albumin, Beta-2 Microglobulin, Cystatin C (Surplus) | 1999 | 2004 | Laboratory | None |
| LBXTB1 | TB1 Antigen result - Primarily detects CD4 T cell response | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| LBXTB2 | TB2 Antigen result - Optimized for detection of CD4 and CD8 T cell responses | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| LBXTBIN | TB coded result | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| LBXTBM | TB Mitogen control result - Positive Control | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| LBXTBN | TB Nil control result - Negative Control | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TB_K_R | Tuberculosis - Quantiferon TB Gold Plus | 2019 | 2020 | Laboratory | RDC Only |
| LBDTFRSI | Transferrin receptor (nmol/L) | TFR_J | Transferrin Receptor | 2017 | 2018 | Laboratory | None |
| LBXTFR | Transferrin receptor (mg/L) | TFR_J | Transferrin Receptor | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | TFR_J | Transferrin Receptor | 2017 | 2018 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3 (nmol/L) | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_I | Vitamin D | 2015 | 2016 | Laboratory | None |
| LBD17HLC | 17α-hydroxyprogesterone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBD17HSI | 17α-hydroxyprogesterone (nmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDAMHLC | Anti-Mullerian hormone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDAMHSI | Anti-Mullerian hormone (pmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDANDLC | Androstenedione Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDANDSI | Androstenedione (nmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDDHELC | Dehydroepiandrosterone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDDHESI | Dehydroepiandrosterone (µmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDES1LC | Estrone Sulfate Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDES1SI | Estrone Sulfate (pmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDESOLC | Estrone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDESOSI | Estrone (pmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDESTLC | Estradiol Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDESTSI | Estradiol (pmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDFSHLC | Follicle Stimulating Hormone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDLUHLC | Luteinizing Hormone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDPG4LC | Progesterone Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDPG4SI | Progesterone (nmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDSHGLC | Sex Hormone Binding Globulin Comment Code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDTSTLC | Testosterone comment code | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBDTSTSI | Testosterone, total (nmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBX17H | 17α-hydroxyprogesterone (ng/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXAMH | Anti-Mullerian hormone (ng/mL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXAND | Androstenedione (ng/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXDHE | Dehydroepiandrosterone (µg/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXES1 | Estrone Sulfate (pg/mL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXESO | Estrone (ng/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXEST | Estradiol (pg/mL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXFSH | Follicle Stimulating Hormone (mIU/mL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXLUH | Luteinizing Hormone (mIU/mL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXPG4 | Progesterone (ng/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXSHBG | Sex Hormone Binding Globulin (SHBG, nmol/L) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| LBXTST | Testosterone, total (ng/dL) | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TST_K_R | Sex Steroid Hormone Panel - Serum | 2019 | 2020 | Laboratory | RDC Only |
| PHAALCHR | The time (in hours) the examinee last drank alcohol such as beer, wine, or liquor. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAALCMN | The time (in minutes) the examinee last drank alcohol such as beer, wine, or liquor. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAANTHR | The time (in hours) the examinee last had antacids, laxatives or anti-diarrheals. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAANTMN | The time (in minutes) the examinee last had antacids, laxatives or anti-diarrheals. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHACOFHR | The time (in hours) since the examinee last drank coffee or tea with cream or sugar. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHACOFMN | The time (in minutes) since the examinee last drank coffee or tea with cream or sugar. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAGUMHR | The time (in hours) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHAGUMMN | The time (in minutes) the examinee last had gum, breath mints, lozenges or cough drops, or other cough or cold remedies. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHASUPHR | The time (in hours) the examinee last had dietary supplements such as vitamins and minerals. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHASUPMN | The time (in minutes) the examinee last had dietary supplements such as vitamins and minerals. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHDSESN | Session in which SP was examined | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_FASTQX | Fasting Questionnaire | 2017 | 2020 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | P_GHB | Glycohemoglobin | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_GHB | Glycohemoglobin | 2017 | 2020 | Laboratory | None |
| LBDLDL | LDL-Cholesterol, Friedewald equation (mg/dL).
LBDLDL = (LBXTC-(LBDHDD + LBXTR/5), round to 0 decimal places) for LBXTR less than 400 mg/dL, and missing for LBXTR greater than 400 mg/dL.
LBDHDD from public release file P_HDL | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDLDLM | LDL-Cholesterol, Martin-Hopkins equation (mg/dL).
LBDLDLM = (LBXTC-(LBDHDD + LBXTR/Adjustable Factor), round to 0 decimal places) for LBXTR less than 400 mg/dL, and missing for LBXTR greater than 400 mg/dL.
LBDHDD from public release file P_HDL | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDLDLN | LBDLDLN =
(LBXTC/0.948 – LBDHDD/0.971 – (LBXTR/8.56 + (LBXTR * (LBXTC – LBDHDD))/2140 – LBXTR^2/16100) – 9.44), round 0 decimal places) for LBXTR less than 800 mg/dL, and missing for LBXTR GE 800 mg/dL.
^2 stands for power=2, or squared.
LBDHDD from public release file P_HDL | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDLDLSI | LDL-Cholesterol, Friedewald equation (mmol/L) | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDLDMSI | LDL-Cholesterol, Martin-Hopkins equation (mmol/L) | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDLDNSI | LDL-Cholesterol, NIH equation 2 (mmol/L) | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| WTSAFPRP | Fasting Subsample Weight | P_TRIGLY | Cholesterol - Low-Density Lipoproteins (LDL) & Triglycerides | 2017 | 2020 | Laboratory | None |
| LBDHDD | Direct HDL-Cholesterol (mg/dL) | P_HDL | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2020 | Laboratory | None |
| LBDHDDSI | Direct HDL-Cholesterol (mmol/L) | P_HDL | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_HDL | Cholesterol - High - Density Lipoprotein (HDL) | 2017 | 2020 | Laboratory | None |
| LBDTCSI | Total Cholesterol (mmol/L) | P_TCHOL | Cholesterol - Total | 2017 | 2020 | Laboratory | None |
| LBXTC | Total Cholesterol (mg/dL) | P_TCHOL | Cholesterol - Total | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent Sequence Number | P_TCHOL | Cholesterol - Total | 2017 | 2020 | Laboratory | None |
| LBDGLUSI | Fasting Glucose (mmol/L) | P_GLU | Plasma Fasting Glucose | 2017 | 2020 | Laboratory | None |
| LBXGLU | Fasting Glucose (mg/dL) | P_GLU | Plasma Fasting Glucose | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_GLU | Plasma Fasting Glucose | 2017 | 2020 | Laboratory | None |
| WTSAFPRP | Fasting Subsample Weight | P_GLU | Plasma Fasting Glucose | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URDACT | Albumin creatinine ratio (mg/g)
| P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URDUCRLC | Creatinine, urine comment code | P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URDUMALC | Albumin, urine comment code
| P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URXCRS | Creatinine, urine (umol/L)
| P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL)
| P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| URXUMS | Albumin, urine (mg/L)
| P_ALB_CR | Albumin & Creatinine - Urine | 2017 | 2020 | Laboratory | None |
| LBDBANO | Basophils number (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBDEONO | Eosinophils number (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBDLYMNO | Lymphocyte number (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBDMONO | Monocyte number (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBDNENO | Segmented neutrophils number (1000 cell/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXHCT | Hematocrit (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXNRBC | Nucleated red blood cells | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXPLTSI | Platelet count (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXRBCSI | Red blood cell count (million cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBXWBCSI | White blood cell count (1000 cells/uL) | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_CBC | Complete Blood Count with 5-Part Differential in Whole Blood | 2017 | 2020 | Laboratory | None |
| LBDIRNSI | Iron frozen, Serum (umol/L) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBDPCT | Transferrin Saturation (%) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBDTIB | Total Iron Binding Capacity TIBC (ug/dL) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBDTIBSI | Total Iron Binding Capacity (TIBC) (umol/L) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBDUIBLC | Unsaturated Iron Binding Capacity (UIBC), Serum Comment Code | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBDUIBSI | Unsaturated Iron Binding Capacity (UIBC), Serum (umol/L) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBXIRN | Iron frozen, Serum (ug/dL) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| LBXUIB | Unsaturated Iron Binding Capacity (UIBC), Serum (ug/dL) | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_FETIB | Iron Status - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDFLOW1 | Urine #1 Flow Rate (mL/min) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDFLOW2 | Urine #2 Flow Rate (mL/min) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDFLOW3 | Urine #3 Flow Rate (mL/min) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDTIME1 | The time between last urination and the first urine sample collection in minutes | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDTIME2 | The time between the first and second urine sample collections in minutes | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URDTIME3 | The time between the second and third urine sample collections in minutes | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URXVOL1 | The volume of urine collection #1 (mL) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URXVOL2 | The volume of urine collection #2 (mL) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| URXVOL3 | The volume of urine collection #3 (mL) | P_UCFLOW | Urine Flow Rate | 2017 | 2020 | Laboratory | None |
| LBDSALSI | Albumin, refrigerated serum(g/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSATLC | Alanine Aminotransferase (ALT) Comment Code | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSBUSI | Blood Urea Nitrogen (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSCASI | Total Calcium (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSCHSI | Total Cholesterol, refrigerated serum (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSCRSI | Creatinine, refrigerated serum (umol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSGBSI | Globulin (g/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSGLSI | Glucose, refrigerated serum (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSGTLC | Gamma Glutamyl Transferase (GGT) Comment Code | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSIRSI | Iron, refrigerated serum (umol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSTBLC | Total Bilirubin Comment Code | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSTBSI | Total Bilirubin (umol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSTPSI | Total Protein (g/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSTRSI | Triglycerides, refrigerated serum (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSAL | Albumin, refrigerated serum (g/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSAPSI | Alkaline Phosphatase (ALP) (IU/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSASSI | Aspartate Aminotransferase (AST) (U/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSATSI | Alanine Aminotransferase (ALT) (U/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSBU | Blood Urea Nitrogen (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSC3SI | Bicarbonate (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSCA | Total Calcium (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSCH | Total Cholesterol, refrigerated serum (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSCK | Creatine Phosphokinase (CPK) (IU/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSCLSI | Chloride (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSCR | Creatinine, refrigerated serum (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSGL | Glucose, refrigerated serum (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSGTSI | Gamma Glutamyl Transferase (GGT) (IU/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSIR | Iron, refrigerated serum (ug/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSKSI | Potassium (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSLDSI | Lactate Dehydrogenase (LDH) (IU/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSNASI | Sodium (mmol/L) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSOSSI | Osmolality (mmol/Kg) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSPH | Phosphorus (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSTB | Total Bilirubin (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSTP | Total Protein (g/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSTR | Triglycerides, refrigerated serum (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent Sequence Number | P_BIOPRO | Standard Biochemistry Profile | 2017 | 2020 | Laboratory | None |
| LBXIGG | Cytomegalovirus (CMV) IgG | P_CMV | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2020 | Laboratory | None |
| LBXIGGA | Cytomegalovirus (CMV) IgG avidity | P_CMV | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2020 | Laboratory | None |
| LBXIGM | Cytomegalovirus (CMV) IgM | P_CMV | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_CMV | Cytomegalovirus IgG & IgM Antibodies - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | SSKL_E | Klotho - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| SSKLOTH | Klotho (pg/ml) | SSKL_E | Klotho - Serum (Surplus) | 2007 | 2008 | Laboratory | None |
| LBDHRPLC | High-Sensitivity C-Reactive Protein (hs-CRP) Comment Code | P_HSCRP | High-Sensitivity C-Reactive Protein | 2017 | 2020 | Laboratory | None |
| LBXHSCRP | High-Sensitivity C-Reactive Protein (hs-CRP) (mg/L) | P_HSCRP | High-Sensitivity C-Reactive Protein | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent Sequence Number | P_HSCRP | High-Sensitivity C-Reactive Protein | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | SSKL_F | Klotho - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SSKLOTH | Klotho (pg/ml) | SSKL_F | Klotho - Serum (Surplus) | 2009 | 2010 | Laboratory | None |
| SEQN | Respondent sequence number. | SSKL_G | Klotho - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SSKLOTH | Klotho (pg/ml) | SSKL_G | Klotho - Serum (Surplus) | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSKL_H | Klotho - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSKLOTH | Klotho (pg/ml) | SSKL_H | Klotho - Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | SSKL_I | Klotho - Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSKLOTH | Klotho (pg/ml) | SSKL_I | Klotho - Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | P_FERTIN | Ferritin | 2017 | 2020 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | P_FERTIN | Ferritin | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_FERTIN | Ferritin | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_UCPREG | Urine Pregnancy Test | 2017 | 2020 | Laboratory | None |
| URXPREG | Urine Pregnancy Result | P_UCPREG | Urine Pregnancy Test | 2017 | 2020 | Laboratory | None |
| LBXHIV1 | HIV-1 antibody | P_HIV_R | HIV Antibody Test | 2017 | 2020 | Laboratory | RDC Only |
| LBXHIV2 | HIV-2 antibody | P_HIV_R | HIV Antibody Test | 2017 | 2020 | Laboratory | RDC Only |
| LBXHIVC | HIV-1, 2 Combo Test | P_HIV_R | HIV Antibody Test | 2017 | 2020 | Laboratory | RDC Only |
| LBXHNAT | HIV Confirmatory Test | P_HIV_R | HIV Antibody Test | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_HIV_R | HIV Antibody Test | 2017 | 2020 | Laboratory | RDC Only |
| LBXHE2 | Herpes Simplex Virus Type 2 | P_HSV_R | Herpes Simplex Virus Type-1 and Type-2 - Youth | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_HSV_R | Herpes Simplex Virus Type-1 and Type-2 - Youth | 2017 | 2020 | Laboratory | RDC Only |
| LBXHE1 | Herpes Simplex Virus Type 1 | P_HSVA_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2020 | Laboratory | RDC Only |
| LBXHE2 | Herpes Simplex Virus Type 2 | P_HSVA_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_HSVA_R | Herpes Simplex Virus Type-1 and Type-2 | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125I | Cancer antigen 125 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125L | Cancer antigen 125 IgG luminescent units | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153I | Cancer antigen 15.3 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153L | Cancer antigen15.3 IgG luminescent unit | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4I | HE4 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4L | HE4 IgG luminescent units | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| LBDINLC | Insulin Comment Code | P_INS | Insulin | 2017 | 2020 | Laboratory | None |
| LBDINSI | Insulin (pmol/L) | P_INS | Insulin | 2017 | 2020 | Laboratory | None |
| LBXIN | Insulin (μU/mL) | P_INS | Insulin | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_INS | Insulin | 2017 | 2020 | Laboratory | None |
| WTSAFPRP | Fasting Subsample Weight | P_INS | Insulin | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_MGEA_R | Mycoplasma genitalium- Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| URXMYGE | Mycoplasma genitalium, Urine | P_MGEA_R | Mycoplasma genitalium- Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_MGEN_R | Mycoplasma genitalium- Urine -Youth | 2017 | 2020 | Laboratory | RDC Only |
| URXMYGE | Mycoplasma genitalium, Urine | P_MGEN_R | Mycoplasma genitalium- Urine -Youth | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | P_CHLA_R | Chlamydia - Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| URXUCL | Chlamydia, Urine | P_CHLA_R | Chlamydia - Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_CHLM_R | Chlamydia - Urine - Youth | 2017 | 2020 | Laboratory | RDC Only |
| URXUCL | Chlamydia, Urine | P_CHLM_R | Chlamydia - Urine - Youth | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | P_TRIA_R | Trichomonas - Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, Urine | P_TRIA_R | Trichomonas - Urine - Adult | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | P_TRIC_R | Trichomonas - Urine - Youth | 2017 | 2020 | Laboratory | RDC Only |
| URXUTRI | Trichomonas, Urine | P_TRIC_R | Trichomonas - Urine - Youth | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| SSBNP | NT-proBNP pg/ml | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| SSBNPL | NT-proBNP comment code | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPRIS | Pristine sample | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB2Y | Surplus specimen cardiac biomarkers 2 year weights | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB4Y | Surplus specimen cardiac biomarker 4 yr weights 1999-2002 | SSBNP_A | N-terminal Pro-BNP (Surplus) | 1999 | 2004 | Laboratory | None |
| LBDBCDLC | Blood cadmium comment code | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBCDSI | Blood cadmium (nmol/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBMNLC | Blood manganese comment code | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBMNSI | Blood manganese (nmol/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBPBSI | Blood lead (umol/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBSELC | Blood selenium comment code | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBSESI | Blood selenium (umol/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDTHGLC | Blood mercury, total comment code | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDTHGSI | Blood mercury, total (nmol/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBXBCD | Blood cadmium (ug/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBXBMN | Blood manganese (ug/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBXBPB | Blood lead (ug/dL) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBXBSE | Blood selenium(ug/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBXTHG | Blood mercury, total (ug/L) | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_PBCD | Lead, Cadmium, Total Mercury, Selenium, & Manganese - Blood | 2017 | 2020 | Laboratory | None |
| LBDBPBLC | Blood lead comment code | P_PBY_R | Lead - Blood - Youth | 2017 | 2020 | Laboratory | RDC Only |
| LBDBPBSI | Blood lead (umol/L) | P_PBY_R | Lead - Blood - Youth | 2017 | 2020 | Laboratory | RDC Only |
| LBXBPB | Blood lead (ug/dL) | P_PBY_R | Lead - Blood - Youth | 2017 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | P_PBY_R | Lead - Blood - Youth | 2017 | 2020 | Laboratory | RDC Only |
| LBDBGELC | Mercury, ethyl comment code | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDBGESI | Mercury, ethyl (nmol/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDBGMLC | Mercury, methyl comment code | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDBGMSI | Mercury, methyl (nmol/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDIHGLC | Mercury, inorganic comment code | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (nmol/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBXBGE | Mercury, ethyl (ug/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBXBGM | Mercury, methyl (ug/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBXIHG | Inorganic mercury, blood (ug/L) | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_IHGEM | Inorganic, Ethyl and Methyl - Blood | 2017 | 2020 | Laboratory | None |
| LBDRFO | RBC folate (ng/mL) | P_FOLATE | Folate - RBC | 2017 | 2020 | Laboratory | None |
| LBDRFOSI | RBC folate (nmol/L) | P_FOLATE | Folate - RBC | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_FOLATE | Folate - RBC | 2017 | 2020 | Laboratory | None |
| WTFOLPRP | Folate & Folate Form Weight Pre-Pandemic | P_FOLATE | Folate - RBC | 2017 | 2020 | Laboratory | None |
| LBDFOT | Serum total folate (ng/mL) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDFOTSI | Serum total folate (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF1LC | 5-Methyl-tetrahydrofolic comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF2LC | Folic acid comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF3LC | 5-Formyl-tetrahydrofolate comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF4LC | Tetrahydrofolate comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF5LC | 5,10-Methenyl-tetrahydrofolate comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDSF6LC | Mefox oxidation product comment code | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF1SI | 5-Methyl-tetrahydrofolate (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF2SI | Folic acid (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF3SI | 5-Formyl-tetrahydrofolate (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF4SI | Tetrahydrofolate (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF5SI | 5,10-Methenyl-tetrahydrofolate (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBXSF6SI | Mefox oxidation product (nmol/L) | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| WTFOLPRP | Folate & Folate Form Weight Pre-Pandemic | P_FOLFMS | Folate Forms - Total & Individual - Serum | 2017 | 2020 | Laboratory | None |
| LBDBCOLC | Cobalt Comment Code | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| LBDBCOSI | Cobalt (nmol/L) | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| LBDBCRLC | Chromium Comment Code | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| LBDBCRSI | Chromium (nmol/L) | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| LBXBCO | Cobalt (ug/L) | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| LBXBCR | Chromium (ug/L) | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_CRCO | Chromium & Cobalt | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUA3LC | Urinary Arsenous acid comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUA5LC | Urinary Arsenic acid comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUABLC | Urinary Arsenobetaine comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUACLC | Urinary Arsenocholine comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUDALC | Urinary Dimethylarsinic acid comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URDUMMAL | Urinary Monomethylarsonic acid comment code | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUAB | Urinary Arsenobetaine (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUAC | Urinary Arsenocholine (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUAS3 | Urinary Arsenous acid (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUAS5 | Urinary Arsenic acid (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUDMA | Urinary Dimethylarsinic acid (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| URXUMMA | Urinary Monomethylarsonic acid (ug/L) | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UAS | Arsenics - Speciated - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_UTAS | Arsenic - Total - Urine | 2017 | 2020 | Laboratory | None |
| URDUASLC | Arsenic, Total - Urine Comment Code | P_UTAS | Arsenic - Total - Urine | 2017 | 2020 | Laboratory | None |
| URXUAS | Arsenic, Total - Urine (ug/L) | P_UTAS | Arsenic - Total - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UTAS | Arsenic - Total - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UCM | Chromium - Urine | 2017 | 2020 | Laboratory | None |
| URDUCMLC | Chromium, Urine Comment Code | P_UCM | Chromium - Urine | 2017 | 2020 | Laboratory | None |
| URXUCM | Chromium, Urine (ug/L) | P_UCM | Chromium - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UCM | Chromium - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UHG | Mercury: Inorganic - Urine | 2017 | 2020 | Laboratory | None |
| URDUHGLC | Mercury, Urine Comment Code | P_UHG | Mercury: Inorganic - Urine | 2017 | 2020 | Laboratory | None |
| URXUHG | Urine Mercury (ug/L) | P_UHG | Mercury: Inorganic - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UHG | Mercury: Inorganic - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UIO | Iodine - Urine | 2017 | 2020 | Laboratory | None |
| URDUIOLC | Iodine, urine comment code | P_UIO | Iodine - Urine | 2017 | 2020 | Laboratory | None |
| URXUIO | Iodine, urine (ug/L) | P_UIO | Iodine - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UIO | Iodine - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UNI | Nickel - Urine | 2017 | 2020 | Laboratory | None |
| URDUNILC | Nickel, Urine Comment Code | P_UNI | Nickel - Urine | 2017 | 2020 | Laboratory | None |
| URXUNI | Nickel, Urine (ug/L) | P_UNI | Nickel - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UNI | Nickel - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUBALC | Urinary Barium Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUCDLC | Urinary Cadmium Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUCOLC | Urinary Cobalt Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUCSLC | Urinary Cesium Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUMNLC | Urinary Mn Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUMOLC | Urinary Molybdenum Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUPBLC | Urinary Lead Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUSBLC | Urinary Antimony Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUSNLC | USN Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUTLLC | Urinary Thallium Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URDUTULC | Urinary Tungsten Comment Code | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUBA | Barium, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUCD | Cadmium, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUCO | Cobalt, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUCS | Cesium, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUMN | Manganese, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUMO | Molybdenum, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUPB | Lead, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUSB | Antimony, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUSN | Tin, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUTL | Thallium, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| URXUTU | Tungsten, urine (ug/L) | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UM | Metals - Urine | 2017 | 2020 | Laboratory | None |
| LBD2DFLC | Blood 2,5-Dimethylfuran Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBD4CELC | Blood 1,1,1,2-Tetrachloroethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV06LC | Blood Hexane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV07LC | Blood Heptane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV08LC | Blood Octane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV1DLC | Blood 1,2-Dichlorobenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV2ALC | Blood 1,2-Dichloroethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV3BLC | Blood 1,3-Dichlorobenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVC6LC | Blood Cyclohexane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVCBLC | Blood Chlorobenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVDELC | Blood 1,2-Dibromoethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVEALC | Blood Ethyl Acetate Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVECLC | Blood Chloroethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVEELC | Blood Diethyl Ether Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVFNLC | Blood Furan Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVFTLC | Blood aaa-Trifluorotoluene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVHTLC | Blood Tetrahydrofuran Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVIBLC | Blood Isobutyronitrile Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVIPLC | Blood Isopropylbenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVMCLC | Blood Methylene Chloride Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVMELC | Blood Methyl-tert-butyl ether (MTBE) Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVMKLC | Blood Methyl Isobutyl Ketone Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVMPLC | Blood Methylcyclopentane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVNBLC | Blood Nitrobenzene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVTELC | Blood 1,1,1-Trichloroethane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVTPLC | Blood 1,2,3-Trichloropropane Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVVBLC | Blood Vinyl Bromide Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBDVZBLC | Blood Benzonitrile Comment Code | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBX2DF | Blood 2,5-Dimethylfuran (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBX4CE | Blood 1,1,1,2-Tetrachloroethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV06 | Blood Hexane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV07N | Blood Heptane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV08N | Blood Octane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV1D | Blood 1,2-Dichlorobenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV2A | Blood 1,2-Dichloroethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV3B | Blood 1,3-Dichlorobenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVBF | Blood Bromoform (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVBZ | Blood Benzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVBZN | Blood Benzonitrile (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVC6 | Blood Cyclohexane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVCB | Blood Chlorobenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVCF | Blood Chloroform (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVDE | Blood 1,2-Dibromoethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVDEE | Blood Diethyl Ether (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVEA | Blood Ethyl Acetate (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVEC | Blood Chloroethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVFN | Blood Furan (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVIBN | Blood Isobutyronitrile (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVIPB | Blood Isopropylbenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVMC | Blood Methylene Chloride (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVMCP | Blood Methylcyclopentane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVME | Blood Methyl-tert-butyl ether (MTBE) (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVMIK | Blood Methyl Isobutyl Ketone (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVNB | Blood Nitrobenzene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVOX | Blood o-Xylene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVTC | Blood Trichloroethene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVTE | Blood 1,1,1-Trichloroethane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVTFT | Blood aaa-Trifluorotoluene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVTHF | Blood Tetrahydrofuran (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVTP | Blood 1,2,3-Trichloropropane (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVVB | Blood Vinyl Bromide (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene (ng/mL) | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| WTSVOCPR | VOC Subsample Weight Pre-Pandemic | P_VOCWB | Volatile Organic Compounds and Trihalomethanes/MTBE - Blood | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URDUPBLC | Urinary Lead Comment Code | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URDUSRLC | USR Comment Code | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URDUURLC | Urinary Uranium Comment Code | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URXUPB | Lead, urine (ug/L) | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URXUSR | Strontium, urine (ug/L) | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| URXUUR | Uranium, urine (ug/L) | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UM_R | Lead (Youth), Strontium, and Uranium - Urine | 2017 | 2020 | Laboratory | RDC Only |
| LBDSL1LC | Iodine, salt - 1st collection comment code | IODS_K_R | Iodine - Salt | 2019 | 2020 | Laboratory | RDC Only |
| LBDSL2LC | Iodine, salt – 2nd collection comment code | IODS_K_R | Iodine - Salt | 2019 | 2020 | Laboratory | RDC Only |
| LBXSL1 | Iodine, salt - 1st collection (mg/kg) | IODS_K_R | Iodine - Salt | 2019 | 2020 | Laboratory | RDC Only |
| LBXSL2 | Iodine, salt - 2nd collection (mg/kg) | IODS_K_R | Iodine - Salt | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent Sequence Number | IODS_K_R | Iodine - Salt | 2019 | 2020 | Laboratory | RDC Only |
| LBDALCLC | alpha-carotene comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDALCSI | alpha-carotene (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDARYLC | alpha-crypotoxanthin comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDARYSI | alpha-crypotoxanthin (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDBECLC | trans-beta-carotene comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDBECSI | trans-beta-carotene (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDCBCLC | cis-beta-carotene comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDCBCSI | cis-beta-carotene (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDCRYLC | beta-cryptoxanthin comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDCRYSI | beta-cryptoxanthin (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDGTCLC | gamma-tocopherol comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDGTCSI | gamma-tocopherol (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLCCLC | Total Lycopene comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLCCSI | Total Lycopene (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLUZLC | Lutein and zeaxanthin comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLUZSI | Lutein and zeaxanthin (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLYCLC | trans-lycopene comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDLYCSI | trans-lycopene (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDRPLLC | Retinyl palmitate comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDRPLSI | Retinyl palmitate (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDRSTLC | Retinyl stearate comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDRSTSI | Retinyl stearate (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDVIALC | Retinol comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDVIASI | Retinol (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDVIELC | alpha-tocopherol comment code | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDVIESI | alpha-tocopherol (umol/L) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXALC | alpha-carotene (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXARY | alpha-crypotoxanthin (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXBEC | trans-beta-carotene (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXCBC | cis-beta-carotene (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXCRY | beta-cryptoxanthin (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXGTC | gamma-tocopherol (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXLCC | Total Lycopene (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXLUZ | Lutein and zeaxanthin (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXLYC | trans-lycopene (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXRPL | Retinyl palmitate (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXRST | Retinyl stearate (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXVIA | Retinol (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBXVIE | alpha-tocopherol (ug/dL) | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | VITAEC_J | Vitamin A, Vitamin E & Carotenoids | 2017 | 2018 | Laboratory | None |
| LBDVAPLC | Blood a-pinene Comment Code | VCWB_K_R | Volatile Organic Compounds - A-Pinene - Blood | 2019 | 2020 | Laboratory | RDC Only |
| LBXVAPN | Blood a-pinene (ng/mL) | VCWB_K_R | Volatile Organic Compounds - A-Pinene - Blood | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | VCWB_K_R | Volatile Organic Compounds - A-Pinene - Blood | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP1LC | Dimethylphosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP2LC | Diethylphosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate Comment Code | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP2 | Diethylphosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ng/mL) | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| WTSB2YR | Environmental Subsample B Weights | OPD_J | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDBBALC | 2,3,4,5-tetrabromobenzoic Acid Comment Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDBCPLC | Bis (1-chloro-2-propyl) Phosphate Comment Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDBDCLC | Bis (1,3-dichloro-2-propyl) Phosphate Comment Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDCEPLC | Bis-2-chloroethyl Phosphate Comt Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDDPHLC | Diphenyl Phosphate Comment Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URDDUPLC | Dibutyl Phosphate Comment Code | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXBCEP | Bis-2-chloroethyl Phosphate | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXBCPP | Bis (1-chloro-2-propyl) Phosphate | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXBDCP | Bis (1,3-dichloro-2-propyl) Phosphate | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXDBUP | Dibutyl Phosphate | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXDPHP | Diphenyl Phosphate | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| URXTBBA | 2,3,4,5-tetrabromobenzoic Acid | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| WTSB2YR | Environmental B 2-year weights | FR_J | Flame Retardants - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSPRISTP | Pristine sample indicator for SSTROP_A | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNIA | Cardiac hs-Troponin I (Abbott), ng/L
| SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNIALC | Cardiac hs-Troponin I (Abbott) indicator for greater than/equal or less then LoD
| SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNIO | Cardiac hs-Troponin I (Ortho), ng/L | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNIOLC | Cardiac hs-Troponin I (Ortho) indicator for values less than blinding threshold value | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNIS | Cardiac hs-Troponin I (Siemens), ng/L | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNISLC | Cardiac hs-Troponin I (Siemens) indicator for values less than blinding threshold value | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNT | Cardiac hs-Troponin T, ng/L | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SSTNTLC | Cardiac hs-Troponin T indicator for values less than blinding threshold value | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB2Y | Surplus specimen cardiac biomarkers 2 year weights | SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| WTSSCB4Y | Surplus specimen cardiac biomarker 4 yr weights 1999-2002
| SSTROP_A | High-sensitivity cardiac troponins (Surplus) | 1999 | 2004 | Laboratory | None |
| SEQN | Respondent sequence number. | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDANBLC | Anabasine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDANTLC | Anatabine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDCOTLC | Cotinine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDCOXLC | Cotinine-N-oxide, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDHCTLC | Hydroxycotinine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDHPBLC | 4-hydroxy-4-(3-pyridyl) butanoic acid, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDNCTLC | Nornicotine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDNICLC | Nicotine, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDNOXLC | Nicotine 1'-Oxide, urine Comment Code | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDTNE2 | Total Nicotine Equivalents (TNE) - 2 (nmol/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDTNE3 | Total Nicotine Equivalents (TNE) - 3 (nmol/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDTNE6 | Total Nicotine Equivalents (TNE) - 6 (nmol/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URDTNE7 | Total Nicotine Equivalents (TNE) - 7 (nmol/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXANBT | Anabasine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXANTT | Anatabine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXCOTT | Cotinine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXCOXT | Cotinine-N-oxide, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXHCTT | Hydroxycotinine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXHPBT | 4-hydroxy-4-(3-pyridyl) butanoic acid, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXNICT | Nicotine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXNNCT | Nornicotine, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| URXNOXT | Nicotine 1'-Oxide, urine (ng/mL) | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A Weight | UCOT_J | Cotinine, Hydroxycotinine, & Other Nicotine Metabolites and Analogs - Urine | 2017 | 2018 | Laboratory | None |
| LBDVD2LC | 25-hydroxyvitamin D2 comment code | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBDVD3LC | 25-hydroxyvitamin D3 comment code | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBDVE3LC | epi-25-hydroxyvitamin D3 comment code | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBDVIDLC | 25-hydroxyvitamin D2 + D3 comment code | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBXVD2MS | 25-hydroxyvitamin D2 (nmol/L) | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBXVD3MS | 25-hydroxyvitamin D3 (nmol/L) | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBXVE3MS | epi-25-hydroxyvitamin D3 (nmol/L) | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBXVIDMS | 25-hydroxyvitamin D2 + D3 | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_J | Vitamin D | 2017 | 2018 | Laboratory | None |
| LBDTFRSI | Transferrin receptor (nmol/L) | P_TFR | Transferrin Receptor | 2017 | 2020 | Laboratory | None |
| LBXTFR | Transferrin receptor (mg/L) | P_TFR | Transferrin Receptor | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_TFR | Transferrin Receptor | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URDNO3LC | Nitrate, urine Comment Code | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URDSCNLC | Thiocyanate, urine Comment Code | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URDUP8LC | Perchlorate, urine Comment Code | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URXNO3 | Nitrate, urine (ng/mL) | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URXSCN | Thiocyanate, urine (ng/mL) | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| URXUP8 | Perchlorate, urine (ng/mL) | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A Weights | PERNT_J | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2018 | Laboratory | None |
| LBDCOTLC | Cotinine, Serum Comment Code | P_COT | Cotinine and Hydroxycotinine - Serum | 2017 | 2020 | Laboratory | None |
| LBDHCOLC | Hydroxycotinine, Serum Comment Code | P_COT | Cotinine and Hydroxycotinine - Serum | 2017 | 2020 | Laboratory | None |
| LBXCOT | Cotinine, Serum (ng/mL) | P_COT | Cotinine and Hydroxycotinine - Serum | 2017 | 2020 | Laboratory | None |
| LBXHCOT | Hydroxycotinine, Serum (ng/mL) | P_COT | Cotinine and Hydroxycotinine - Serum | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_COT | Cotinine and Hydroxycotinine - Serum | 2017 | 2020 | Laboratory | None |
| LBDRF1LC | 5-Methyl-tetrahydrofolate, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF2LC | Folic acid, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF3LC | 5-Formyl-tetrahydrofolate, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF4LC | Tetrahydrofolate, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF5LC | 5,10-Methenyl-tetrahydrofolate, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF6LC | Mefox oxidation product, RBC comment code | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDRF7SI | Total folate, washed Red Blood Cells (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF1SI | 5-Methyl-tetrahydrofolate, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF2SI | Folic acid, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF3SI | 5-Formyl-tetrahydrofolate, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF4SI | Tetrahydrofolate, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF5SI | 5,10-Methenyl-tetrahydrofolate, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXRF6SI | Mefox oxidation product, RBC (nmol/L) | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | FFMR_K_R | Folate Forms - Total & Individual – Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent Sequence Number | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDCYALC | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDDHBLC | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDPHELC | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDPM3LC | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URDTTCLC | 2-Thoxothazlidne-4-carbxylic comment code | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXCEM | N-acetyl-S-(2-carboxyethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXCYHA | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) (ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXDHB | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXIPM3 | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine (ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXPHE | N-acetyl-S-(phenyl-2-hydroxyethyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| URXTTC | 2-Thioxothiazolidine-4-carboxylic acid | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A Weights | UVOC_J | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSAGP_I | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSAGP | Alpha-1-Acid Glycoprotein (g/L) | SSAGP_I | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSGP2Y | Surplus specimen Alpha-1-Acid Glycoprotein 2 year weights | SSAGP_I | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| LBXHA | Hepatitis A antibody | P_HEPA | Hepatitis A | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_HEPA | Hepatitis A | 2017 | 2020 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | P_HEPB_S | Hepatitis B Surface Antibody | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_HEPB_S | Hepatitis B Surface Antibody | 2017 | 2020 | Laboratory | None |
| LBDHCI | Hepatitis C Antibody (confirmed) | P_HEPC | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2020 | Laboratory | None |
| LBXHCG | Hepatitis C Genotype | P_HEPC | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2020 | Laboratory | None |
| LBXHCR | Hepatitis C RNA | P_HEPC | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_HEPC | Hepatitis C: RNA (HCV-RNA), Confirmed Antibody (INNO-LIA), & Genotype | 2017 | 2020 | Laboratory | None |
| LBDHEG | Hepatitis E IgG (anti-HEV) | P_HEPE | Hepatitis E: IgG & IgM Antibodies | 2017 | 2020 | Laboratory | None |
| LBDHEM | Hepatitis E IgM (anti-HEV) | P_HEPE | Hepatitis E: IgG & IgM Antibodies | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_HEPE | Hepatitis E: IgG & IgM Antibodies | 2017 | 2020 | Laboratory | None |
| LBD911LC | HPV 11 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD916LC | HPV 16 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD918LC | HPV 18 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD931LC | HPV 31 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD933LC | HPV 33 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD945LC | HPV 45 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD952LC | HPV 52 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD958LC | HPV 58 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBD96NLC | HPV 6 (Quantitative) comment code | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M11 | HPV11 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M11N | HPV 11 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M16 | HPV16 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M16N | HPV 16 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M18 | HPV18 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M18N | HPV 18 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M31 | HPV31 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M31N | HPV 31 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M33 | HPV33 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M33N | HPV 33 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M45 | HPV45 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M45N | HPV 45 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M52 | HPV52 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M52N | HPV 52 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M58 | HPV58 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M58N | HPV 58 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M6 | HPV6 9-plex coded result | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| LBX9M6N | HPV 6 (Quantitative) | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HPVN_D_R | Human Papillomavirus (HPV) - 6, 11, 16, 18, 31, 33, 45, 52, & 58 Antibody - Serum: M9ELISA | 2005 | 2006 | Laboratory | RDC Only |
| SEQN | Respondent Sequence Number | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URD2MHLC | 2-methylhippuric acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URD34MLC | 3-methylhippuric acid & 4-methylhippuric acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDAAMLC | N-acetyl-S-(2-carbamoylethyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDAMCLC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDATCLC | 2-amnothiazolne-4-carbxylic acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDBMALC | N-acetyl-S-(benzyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDBPMLC | N-acetyl-S-(n-propyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDCEMLC | N-acetyl-S- (2-carboxyethyl)-L-cysteine comment code
| P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDCYALC | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDCYMLC | N-acetyl-S-(2-cyanoethyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDDHBLC | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDGAMLC | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDHEMLC | N-acetyl-S-(2-hydroxyethyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDHP2LC | N-acetyl-S- (2-hydroxypropyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDHPMLC | N-acetyl-S- (3-hydroxypropyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDMADLC | Mandelic acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDMB3LC | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDPHGLC | Phenylglyoxylic acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDPM3LC | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDPMMLC | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDTTCLC | 2-Thioxothiazolidine-4-carboxylic acid comment code | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URX2MH | 2-methylhippuric acid (ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URX34M | 3-methylhippuric acid & 4-methylhippuric acid(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXAAM | N-acetyl-S-(2-carbamoylethyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXAMC | N-acetyl-S-(N-methylcarbamoyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXATC | 2-aminothiazoline-4-carboxylic acid(ng/mL)
| P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXBMA | N-acetyl-S-(benzyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXBPM | N-acetyl-S-(n-propyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXCEM | N-acetyl-S-(2-carboxyethyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXCYHA | N-Acetyl-S-(1-cyano-2-hydroxyethyl)-L-cysteine (CYHA) (ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXCYM | N-acetyl-S-(2-cyanoethyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXDHB | N-acetyl-S-(3,4-dihidroxybutyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXGAM | N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXHEM | N-acetyl-S-(2-hydroxyethyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXHP2 | N-acetyl-S- (2-hydroxypropyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXHPM | N-acetyl-S- (3-hydroxypropyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXIPM3 | N-Acetyl-S-(4-hydroxy-2-methyl-2-buten-1-yl)-L-cysteine (ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXMAD | Mandelic acid(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXMB3 | N-acetyl-S- (4-hydroxy-2-butenyl)-L-cysteine (ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXPHG | Phenylglyoxylic acid(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXPMM | N-acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine(ng/mL) | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXTTC | 2-Thioxothiazolidine-4-carboxylic acid | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_UVOC | Volatile Organic Compound (VOC) Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | P_HEPBD | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2020 | Laboratory | None |
| LBDHD | Hepatitis D antibody (anti-HDV) | P_HEPBD | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2020 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | P_HEPBD | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_HEPBD | Hepatitis B: Core antibody, Surface antigen, and Hepatitis D antibody | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSHMFA | 5-Hydroxymethyl-2-furancarboxylic acid (ng/mL) | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSHMFAL | 5-Hydroxymethyl-2-furancarboxylic acid comment code | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSHMFG | 5-Hydroxymethyl-2-furoylglycine (ng/mL) | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSHMFGL | 5-Hydroxymethyl-2-furoylglycine comment code | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSMUCA | trans, trans-Muconic acid (ng/mL) | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSMUCAL | trans, trans-Muconic acid comment code | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSN2FG | N-2-Furoylglycine (ng/mL) | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSN2FGL | N-2-Furoylglycine comment code | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSPHMA | Phenylmercapturic acid (ng/mL) | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSPHMAL | Phenylmercapturic acid comment code | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| WTSSAJ2Y | Surplus specimen 2 year weights A for 2017-2018 | SSUVOC_J | Volatile Organic Compound (VOC) Metabolites II - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| URDMUCLC | trans, trans-Muconic acid comment code | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| URDPMALC | Phenylmercapturic acid comment code | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| URXMUCA | trans, trans-Muconic acid (ng/mL) | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| URXPHMA | Phenylmercapturic acid (ng/mL) | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| WTVOC2PP | UVOC2 Special Subsample Weights Pre-Pandemic | P_UVOC2 | Volatile Organic Compound (VOC) Metabolites II - Urine | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | UFLDE_I | Fluoride - Urine | 2015 | 2016 | Laboratory | None |
| URDUFLLC | Fluoride, urine comment code | UFLDE_I | Fluoride - Urine | 2015 | 2016 | Laboratory | None |
| URXUFL | Fluoride, urine (mg/L) | UFLDE_I | Fluoride - Urine | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSCL1Y | 3-chlorotyrosine (Cl-Tyr) (ng/mL) | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSCL1YL | 3-chlorotyrosine (Cl-Tyr) Comment Code | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSCL2Y | 3,5-dichlorotyrosine (Cl2-Tyr) (ng/mL) | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SSCL2YL | 3,5-dichlorotyrosine (Cl2-Tyr) Comment Code | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSCL2Y | Surplus specimen chlorinated tyrosine 2 year weights for 2015-2016 | SSCLTY_I | Chlorinated Tyrosine – Serum (Surplus) | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSGLYP_I | Glyphosate (GLYP) - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSGLYP | Glyphosate (ng/mL) | SSGLYP_I | Glyphosate (GLYP) - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| SSGLYPL | Glyphosate comment code | SSGLYP_I | Glyphosate (GLYP) - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| WTSSGL2Y | Surplus specimen glyphosate 15-16 2 year weights | SSGLYP_I | Glyphosate (GLYP) - Urine (Surplus) | 2015 | 2016 | Laboratory | None |
| LBDEOALC | Ethylene Oxide comment code | ETHOX_J | Ethylene Oxide | 2017 | 2018 | Laboratory | None |
| LBXEOA | Ethylene Oxide (pmol/g Hb) | ETHOX_J | Ethylene Oxide | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number | ETHOX_J | Ethylene Oxide | 2017 | 2018 | Laboratory | None |
| WTSA2YR | Subsample A weights | ETHOX_J | Ethylene Oxide | 2017 | 2018 | Laboratory | None |
| LBDEOALC | Ethylene Oxide comment code | P_ETHOX | Ethylene Oxide | 2017 | 2020 | Laboratory | None |
| LBXEOA | Ethylene Oxide (pmol/g Hb) | P_ETHOX | Ethylene Oxide | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | P_ETHOX | Ethylene Oxide | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights Pre-Pandemic | P_ETHOX | Ethylene Oxide | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1CR | Creatinine, Urine 1st Collection (mg/dL) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1FL | Fluoride, Urine 1st collection (mg/L) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1FL | Fluoride, Urine 1st collection (mg/L) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR1UCSTS | Urine collection status | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1FLLC | Fluoride, Urine 1st Comment Code | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD1FLLC | Fluoride, Urine 1st Comment Code | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U1FL_H_R | Fluoride- 24-Hour Urine - First Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2CR | Creatinine, Urine 2nd Collection (mg/dL) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2FL | Fluoride, Urine 2nd collection (mg/L) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2FL | Fluoride, Urine 2nd collection (mg/L) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| UR2UCSTS | Urine collection status | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2FLLC | Fluoride, Urine 2nd Comment Code | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| URD2FLLC | Fluoride, Urine 2nd Comment Code | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSU | Variance primary sampling unit (PSU) | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VPSUBRR | Variance PSU for use with BRR weights | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRA | Variance stratum | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| VSTRABRR | Variance stratum for use with BRR weights | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB01 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 01 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB02 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 02 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB03 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 03 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB04 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 04 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB05 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 05 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB06 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 06 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB07 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 07 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB08 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 08 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB09 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 09 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB10 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 10 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB11 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 11 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB12 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 12 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB13 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 13 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB14 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 14 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB15 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 15 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUB16 | 1 year urine weight: Fay's adjusted balanced repeated replication (Fay's BRR) weight 16 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR | 1 year urine weight | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR01 | 1 year urine weight: Jackknife replicate weight 01
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR02 | 1 year urine weight: Jackknife replicate weight 02
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR03 | 1 year urine weight: Jackknife replicate weight 03
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR04 | 1 year urine weight: Jackknife replicate weight 04
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR05 | 1 year urine weight: Jackknife replicate weight 05
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR06 | 1 year urine weight: Jackknife replicate weight 06
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR07 | 1 year urine weight: Jackknife replicate weight 07
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR08 | 1 year urine weight: Jackknife replicate weight 08
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR09 | 1 year urine weight: Jackknife replicate weight 09
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR10 | 1 year urine weight: Jackknife replicate weight 10
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR11 | 1 year urine weight: Jackknife replicate weight 11
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR12 | 1 year urine weight: Jackknife replicate weight 12
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR13 | 1 year urine weight: Jackknife replicate weight 13
| U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR14 | 1 year urine weight: Jackknife replicate weight 14 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| WT1YUR15 | 1 year urine weight: Jackknife replicate weight 15 | U2FL_H_R | Fluoride- 24-Hour Urine - Second Collection | 2014 | 2014 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URD24DLC | 2,4-dicholorphenoxyacetic acid Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URD4FPLC | 4-fluoro-3-phenoxy-benzoic acid Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDMALLC | Malathion diacid comment code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDOXYLC | 2-isopropyl-4-methyl-pyrimidinol Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDPARLC | para-Nitrophenol Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URDTCCLC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid Comment Code | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URX24D | 2,4-dicholorphenoxyacetic acid (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxy-benzoic acid (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXMAL | Malathion diacid | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic acid (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXOXY | 2-isopropyl-4-methyl-pyrimidinol (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXPAR | para-Nitrophenol (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| URXTCC | Trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid (ug/L) | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| WTSB2YR | Environmental Subsample B Weights | UPHOPM_I | Pyrethroids, Herbicides, & Organophosphorus Metabolites | 2015 | 2016 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSBPPP | 4-((tert-butyl)phenyl)phenyl phosphate (µg/L) | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSBPPPL | 4-((tert-butyl)phenyl)phenyl phosphate (µg/L) comment code | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSIPPP | 2-((isopropyl)phenyl)phenyl phosphate (µg/L) | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSIPPPL | 2-((isopropyl)phenyl)phenyl phosphate (µg/L) comment code | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| WTSSBJ2Y | Surplus specimen 2 year weights B for 2017-2018 | SSFR_J | Flame Retardants - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| LBDALNLC | alpha-Linolenic acid (18:3n-3) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDAR1LC | Arachidic acid (20:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDARALC | Arachidonic acid (20:4n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDCAPLC | Capric acid (C10:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDDA1LC | Docosanoic acid (22:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDDHALC | Docosahexaenoic acid (22:6n-3) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDDP3LC | Docosapentaenoic acid (22:5n-3) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDDP6LC | Docosapentaenoic acid (22:5n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDDTALC | Docosatetraenoic acid (22:4n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDED1LC | Eicosadienoic acid (20:2n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDEN1LC | Eicosenoic acid (20:1n-9) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDEPALC | Eicosapentaenoic acid (20:5n-3) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDET1LC | Eicosatrienoic acid (C20:3n-9) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDGLALC | gamma-Linolenic acid (18:3n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDHGLLC | homo-gamma-Linolenic acid (20:3n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDLARLC | Lauric acid (C12:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDLG1LC | Lignoceric acid (24:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDLNALC | Linoleic acid (18:2n-6) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDML1LC | Myristoleic acid (14:1n-5) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDMR1LC | Myristic acid (14:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDMRGLC | Margaric acid (C17:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDNR1LC | Nervonic acid (24:1n-9) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDOL1LC | Oleic acid (18:1n-9) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDPENLC | Pentadecanoic acid (C15:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDPL1LC | Palmitoleic acid (16:1n-7) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDPM1LC | Palmitic acid (16:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDSD1LC | Stearidonic acid (C18:4n-3) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDST1LC | Stearic acid (18:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDTSALC | Tricosanoic acid (C23:0) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDVC1LC | cis-Vaccenic acid (18:1n-7) comment code | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXALN | alpha-Linolenic acid (18:3n-3) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXAR1 | Arachidic acid (20:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXARA | Arachidonic acid (20:4n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXCAP | Capric acid (C10:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXDA1 | Docosanoic acid (22:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXDHA | Docosahexaenoic acid (22:6n-3) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXDP3 | Docosapentaenoic acid (22:5n-3) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXDP6 | Docosapentaenoic acid (22:5n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXDTA | Docosatetraenoic acid (22:4n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXED1 | Eicosadienoic acid (20:2n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXEN1 | Eicosenoic acid (20:1n-9) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXEPA | Eicosapentaenoic acid (20:5n-3) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXET1 | Eicosatrienoic acid (C20:3n-9) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXGLA | gamma-Linolenic acid (18:3n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXHGL | homo-gamma-Linolenic acid (20:3n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXLAR | Lauric acid (C12:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXLG1 | Lignoceric acid (24:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXLNA | Linoleic acid (18:2n-6) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXML1 | Myristoleic acid (14:1n-5) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXMR1 | Myristic acid (14:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXMRG | Margaric acid (C17:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXNR1 | Nervonic acid (24:1n-9) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXOL1 | Oleic acid (18:1n-9) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXPEN | Pentadecanoic acid (C15:0) (�mol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXPL1 | Palmitoleic acid (16:1n-7) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXPM1 | Palmitic acid (16:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXSD1 | Stearidonic acid (C18:4n-3) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXST1 | Stearic acid (18:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXTSA | Tricosanoic acid (C23:0) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBXVC1 | cis-Vaccenic acid (18:1n-7) (umol/L) | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| WTFAS2YR | Fatty Acid Subsample 2 Year Weight | FAS_H | Fatty Acids - Serum | 2013 | 2014 | Laboratory | None |
| LBDP1ALC | Arachidic acid (C20:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDP1ELC | 11-Eicosenoic acid (C20:1n-9) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDP1GLC | Tetracosanoic acid (C24:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPANLC | alpha-Linolenic acid (C18:3n-3) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPD3LC | Docosapentaenoic acid 3 (C22:5n-3) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPD6LC | Docosapentaenoic acid (C22:5n-6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPDALC | Docosanoic acid (C22:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPEDLC | 11,14-Eicosadienoic acid (C20:2n6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPGHLC | homo-gamma-Linolenic acd (C20:3n-6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPHALC | Docosahexaenoic acid (C22:6n-3) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPLGLC | gamma-Linolenic acid (C18:3n6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPMRLC | Myristic acid (C14:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPNLLC | Linoleic acid (C18:2n-6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPNRLC | 15-Tetracosenoic acid (C24:1n9) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPOLLC | Oleic acid (C18:1n-9) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPPELC | Eicosapentaenoic acid (C20:5n-3) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPPLLC | Palmitoleic acid (16:1n-7) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPPMLC | Palmitic acid (C16:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPRALC | Arachidonic acid (C20:4n-6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPSTLC | Stearic acid (C18:0) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBDPTALC | Docosatetraenoic acid (C22:4n-6) comment code | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXP1A | Arachidic acid (C20:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXP1E | 11-Eicosenoic acid (C20:1n-9) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXP1G | Tetracosanoic acid (C24:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPAN | alpha-Linolenic acid (C18:3n-3) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPD3 | Docosapentaenoic acid 3 (C22:5n-3) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPD6 | Docosapentaenoic acid (C22:5n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPDA | Docosanoic acid (C22:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPED | 11,14-Eicosadienoic acid (C20:2n6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPGH | homo-gamma-Linolenic acid(C20:3n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPHA | Docosahexaenoic acid (C22:6n-3) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPLG | gamma-Linolenic acid (C18:3n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPMR | Myristic acid (C14:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPNL | Linoleic acid (C18:2n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPNR | 15-Tetracosenoic acid (C24:1n9) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPOL | Oleic acid (C18:1n-9) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPPE | Eicosapentaenoic acid (C20:5n-3) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPPL | Palmitoleic acid (16:1n-7) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPPM | Palmitic acid (C16:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPRA | Arachidonic acid (C20:4n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPST | Stearic acid (C18:0) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| LBXPTA | Docosatetraenoic acid (C22:4n-6) (%) | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | FAR_K_R | Fatty Acids - Washed RBCs | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSAPN | α-Pinene (ng/mL) | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSAPNL | α-Pinene Comment Code | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSBPN | β-Pinene (ng/mL) | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSBPNL | β-Pinene Comment Code | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSLIM | Limonene (ng/mL) | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SSSLIML | Limonene Comment Code | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| WTSSTP2Y | Surplus specimen terpenes 2 year weights for 2013-2014 | SSTERP_H | Terpenes – Serum (Surplus) | 2013 | 2014 | Laboratory | None |
| SEQN | Respondent sequence number. | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDBBALC | 2,3,4,5-tetrabromobenzoic Acid Comment Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDBCPLC | Bis (1-chloro-2-propyl) Phosphate Comment Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDBDCLC | Bis (1,3-dichloro-2-propyl) Phosphate Comment Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDCEPLC | Bis-2-chloroethyl Phosphate Comt Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDDPHLC | Diphenyl Phosphate Comment Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URDDUPLC | Dibutyl Phosphate Comment Code | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXBCEP | Bis-2-chloroethyl Phosphate | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXBCPP | Bis (1-chloro-2-propyl) Phosphate | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXBDCP | Bis (1,3-dichloro-2-propyl) Phosphate | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXDBUP | Dibutyl Phosphate | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXDPHP | Diphenyl Phosphate | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| URXTBBA | 2,3,4,5-tetrabromobenzoic Acid | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| WTSBPRP | Subsample B Weights Pre-Pandemic | P_FR | Flame Retardants - Urine | 2017 | 2020 | Laboratory | None |
| LBCD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF01 | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF01LA | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF07 | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF07LA | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBCTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted (pg/g) | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF01LC | 2,3,7,8-Tetrachlorodibenzofuran (tcdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hcxdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8-Hexchlorodibenzofuran (hxcdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (hpcdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) comment code | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIAGENDR | Gender | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIANSMP | Number of samples in a pool | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDAGGRP | Age at Screening Adjudicated - Recode | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| RIDRETH3 | Ethnicity - Recode | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SAMPLEID | Pool identification number | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| WTSMSMPA | Adjust sum sampling weights in same pool | DOXPOL_G | Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples | 2011 | 2012 | Laboratory | None |
| SEQN | Respondent sequence number. | SSGLYP_J | Glyphosate (GLYP) - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSGLYP | Glyphosate (ng/mL) | SSGLYP_J | Glyphosate (GLYP) - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SSGLYPL | Glyphosate comment code | SSGLYP_J | Glyphosate (GLYP) - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| WTSSBJ2Y | Surplus specimen 2 year weights B for 2017-2018 | SSGLYP_J | Glyphosate (GLYP) - Urine (Surplus) | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | SSAGP_J | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2017 | 2018 | Laboratory | None |
| SSAGP | Alpha-1-Acid Glycoprotein (g/L) | SSAGP_J | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2017 | 2018 | Laboratory | None |
| WTSSGP2Y | Surplus specimen Alpha-1-Acid Glycoprotein 2 year weights | SSAGP_J | Alpha-1-Acid Glycoprotein - Serum (Surplus) | 2017 | 2018 | Laboratory | None |
| SEQN | Respondent sequence number. | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP1LC | Dimethylphosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP2LC | Diethylphosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP3LC | Dimethylthiophosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP4LC | Diethylthiophosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP5LC | Dimethyldithiophosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URDOP6LC | Diethyldithiophosphate Comment Code | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP2 | Diethylphosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ng/mL) | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| WTSBPRP | Subsample B Weights Pre-Pandemic | P_OPD | Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine | 2017 | 2020 | Laboratory | None |
| LBXVC | Hemoglobin Variant C (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| LBXVD | Hemoglobin Variant D (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| LBXVE | Hemoglobin Variant E (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| LBXVF | Hemoglobin Variant F (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| LBXVS | Hemoglobin Variant S (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| LBXVU | Hemoglobin Variant U (%) | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HBVR_K_R | Hemoglobin Variants | 2019 | 2020 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| SSBPPP | 4-((tert-butyl)phenyl)phenyl phosphate (µg/L) | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| SSBPPPL | 4-((tert-butyl)phenyl)phenyl phosphate (µg/L) comment code | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| SSIPPP | 2-((isopropyl)phenyl)phenyl phosphate (µg/L) | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| SSIPPPL | 2-((isopropyl)phenyl)phenyl phosphate (µg/L) comment code | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| WTSSBPP | Surplus specimen B weights pre-pandemic | P_SSFR | Flame Retardants - Urine (Surplus) | 2017 | 2020 | Laboratory | None |
| SEQN | Respondent sequence number. | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URDNO3LC | Nitrate, urine Comment Code | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URDSCNLC | Thiocyanate, urine Comment Code | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URDUP8LC | Perchlorate, urine Comment Code | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URXNO3 | Nitrate, urine (ng/mL) | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URXSCN | Thiocyanate, urine (ng/mL) | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| URXUP8 | Perchlorate, urine (ng/mL) | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |
| WTSAPRP | Subsample A Weights | P_PERNT | Perchlorate, Nitrate & Thiocyanate - Urine | 2017 | 2020 | Laboratory | None |