| 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 |
| 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 |
| 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 |
| 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. | 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. | 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 |
| 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 |
| 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_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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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. | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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. | 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. | 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 |
| 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 |
| 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 |
| 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 |
| 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. | 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 | 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. | 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. | 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 |
| 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 |
| 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. | 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 |
| 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. | 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 | 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 |
| 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 |
| 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 |