| SEQN | Respondent sequence number. | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSATG | Thyroglobulin antibody | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SST3F | Free T3 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SST4F | Free T4 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTGN | Thyroglobulin | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTPO | Thyroperoxidase antibody | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTSH1 | Thyroid stimulating hormone | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTT3 | Total T3 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTT4 | Total T4 | SSNH4THY | Thyroid Profile (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SS3adlG | androstanedione glucuronide (ng/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSE2 | estradiol (pg/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSHBG | Sex Hormone Binding Globulin (nmol/L) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTESTO | Testostosterone (ng/mL) | SSCHL_B | Sex Steroid Hormone - Men (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOL | Folic Acid ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLSI | Folic Acid pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLTOT | Total Folate ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSFOLTSI | Total Folate pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSMET | Methyltetrahydrofolate ng/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSMETSI | Methyltetrahydrofolate pmol/ml | SSFOL_B | Folic Acid - Unmetabolized (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| LBDHDL | HDL-cholesterol (mg/dL)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBDHDLSI | HDL-cholesterol (mmol/L)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBDTCSI | Total cholesterol (mmol/L)
| l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LBXTC | Total cholesterol (mg/dL) | l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l13_b | Cholesterol - Total & HDL | 2001 | 2002 | Laboratory | None |
| LB2DAY | | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P1 | Prostate specific antigen, total (ng/mL) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P2 | Prostate specific antigen (PSA), free (ng/mL) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2P3 | Prostate specific antigen ratio (%) | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l11p_2_b | Prostate-specific Antigen (PSA), Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BAP | Bone alkaline phosphotase (ug/L) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRP | C-reactive protein (mg/dL) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | number of days between the collection of the first and second exam | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FB | Fibrinogen (mg/dL) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FBSI | Fibrinogen (g/L) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2NT | N-telopeptides (nmol BCE) | L11_2_b | C-Reactive Protein & Others, Second Exam | 2001 | 2002 | Laboratory | None |
| LBXHE2 | Herpes II | l09rdc_b | Herpes Simplex Virus Type-2 - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l09rdc_b | Herpes Simplex Virus Type-2 - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXHE1 | Herpes I | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| LBXHE2 | Herpes II | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l09_b | Herpes Simplex Virus Type-1 & Type-2 | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between the 1st and 2nd exams | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| LB2HP1 | Helicobacter pylori (HP1) | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HP2_01_R | Helicobacter pylori (HP1), Second Exam | 2001 | 2001 | Laboratory | RDC Only |
| LBXHP1 | Helicobacter pylori (HP1) | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| WTMEC1YR | Full sample 1 year MEC weight | HP_01_R | Helicobacter pylori (HP1) | 2001 | 2001 | Laboratory | RDC Only |
| LB2DAY | The number of days between the collection of the first and second exam | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HDL | HDL-cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HDLSI | HDL-cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LDL | LDL-cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LDLSI | LDL-cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TC | Total cholesterol (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TCSI | Total cholesterol (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TR | Triglyceride (mg/dL) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2TRSI | Triglyceride (mmol/L) | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l13_2_b | Cholesterol - Total, HDL, LDL & Triglycerides, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2ME | Measles | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RU | Rubella | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RUIU | Rubella antibody (international units)
| L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VAR | Varicella | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L19_2_B | Measles, Rubella, & Varicella, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UCR | Creatinine, urine (mg/dL) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UCRSI | Creatinine, urine (umol/L) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UMA | Albumin, urine (ug/mL) | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| UR2UMASI | Albumin, urine (mg/L) SI | L16_2_B | Creatinine & Albumin - Urine, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BANO | Basophils number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BAPCT | Basophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between first and second exam | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2EONO | Eosinophils number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2EOPCT | Eosinophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HCT | Hematocrit (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HGB | Hemoglobin (g/dL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYMNO | Lymphocyte number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYPCT | Lymphocyte percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MC | MCHC (g/dL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MCHSI | Mean cell hemoglobin (pg) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MCVSI | Mean cell volume (fL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MONO | Monocyte number (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MOPCT | Monocyte percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MPSI | Mean platelet volume (fL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2NENO | Segmented neutrophils num (1000 cell/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2NEPCT | Segmented neutrophils percent (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2PLTSI | Platelet count (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBCSI | Red blood cell count (million cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RDW | Red cell distribution width (%) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2WBCSI | White blood cell count (1000 cells/uL) | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l25_2_b | Complete Blood Count with 5-part Differential - Whole Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between 1st and 2nd exam | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2EPP | Erythrocyte protoporphyrin (ug/dL RBC) | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2EPPSI | Erythrocyte protoporphyrin (umol/L RBC) | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l39_2_b | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LB2ALC | alpha-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2ALCSI | alpha-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BEC | trans-beta-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BECSI | trans-beta-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CBC | cis-beta-carotene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CBCSI | cis-beta-carotene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRY | beta-cryptoxanthin(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CRYSI | beta-cryptoxanthin(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GTC | gamma-tocopherol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GTCSI | gamma-tocopherol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LUZ | Combined Lutein/zeaxanthin(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LUZSI | Combined Lutein/zeaxanthin(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYC | trans-lycopene(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LYCSI | trans-lycopene(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RPL | Retinyl palmitate(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RPLSI | Retinyl palmitate(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RST | Retinyl stearate(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RSTSI | Retinyl stearate(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIA | Retinol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIASI | Retinol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIE | alpha-tocopherol(ug/dL) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VIESI | alpha-tocopherol(umol/L) | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VIT_2_B | Vitamin A, Vitamin E, & Carotenoids, Second Exam | 2001 | 2002 | Laboratory | None |
| LBDHBG | Hepatitis B surface antigen | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBDHCV | Hepatitis C antibody (confirmed) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBDHD | Hepatitis D (anti-HDV) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBXHBC | Hepatitis B core antibody | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBXHCR | Hepatitis C RNA (HCV-RNA) | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02_B | Hepatitis B: Core Antibody & Surface Antigen; Hepatitis C: Confirmed Antibody & RNA (HCV-RNA); Hepatitis D Antibody | 2001 | 2002 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| LBXTV | Trichomonas Vaginalis
| l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l34_b | Bacterial vaginosis (BV) & Trichomonas vaginalis | 2001 | 2002 | Laboratory | None |
| LBXBV | Bacterial Vaginosis
| l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXBVPH | PH of Bacterial Vaginosis Specimen | l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| LBXTV | Trichomonas Vaginalis
| l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | l34_b_r | Bacterial vaginosis (BV) & Trichomonas vaginalis - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCYPC | Cystatin C (mg/L) | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSCY4YR | Surplus sera cystatin 99-02 weights | SSCYST_B | Cystatin C (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXHE1 | Herpes I antibody | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSHS2Y | Surplus specimen SSHSV1 2 year weights | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSHS4Y | Surplus specimen SSHSV1 4 year weights 99-02 | SSHSV1_B | Herpes Simplex Virus Type-1 (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSISR | Specimen Index ratio | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSMUMPS | Antibody to mumps | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSMUMP_B | Mumps Antibody - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXNO3 | Continuous variable describing urinary concentration of nitrate (NO3) (ug/L). Limit of detection: 700 ug/L. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXSCN | Continuous variable describing urinary concentration of Thiocyanate (SCN) (ug/L). Limit of detection: 20 ug/L. | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| SSXUP8 | Urinary Perchlorate (ug/L) | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| WTUIO2YR | Subsample 2 year Mec Weight | SSNO3P_B | Perchlorate, Nitrate & Thiocyanate - Urine (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCAGE | Age | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCAMNT | Amount (ng/ml) | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCANA | Analyte Abbreviated Name | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCCMT | Comment Code | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCGENDR | Gender | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCPOOL | Pool Number | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| PFCRACE | Race | PFC_Pool | Polyfluoroalkyl Chemicals - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SSFER | Serum ferritin (ng/ml)
| SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTFR | Serum transferrin receptor (mg/l)
| SSTFR_B | Transferrin Receptor - Pregnant Women (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSVARI_B | Varicella-Zoster Virus Antibody (Surplus) | 2001 | 2002 | Laboratory | None |
| VARICELL | Varicella antibody | SSVARI_B | Varicella-Zoster Virus Antibody (Surplus) | 2001 | 2002 | Laboratory | None |
| PHAALCHR | Alcohol fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAALCMN | Alcohol fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAANTHR | Antacids, laxatives fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAANTMN | Antacids, laxatives fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHACOFHR | Coffee/tea fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHACOFMN | Coffee/tea fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAFSTHR | The time (in hours) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAFSTMN | The time (in minutes) between when the examinee last ate or drank anything other than water and the time of the venipuncture. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAGUMHR | Gum, mints cough drops fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHAGUMMN | Gum, mints, cough fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHASUPHR | Dietary supplements fast time (hours)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHASUPMN | Dietary supplements fast time (minutes)
| PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHDSESN | | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ020 | Coffee or tea with cream or sugar? [Include milk or non-dairy creamers.] | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ030 | Alcohol, such as beer, wine, or liquor? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ040 | Gum, breath mints, lozenges or cough drops, or other cough or cold remedies? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ050 | Antacids, laxatives, or anti-diarrheals? | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| PHQ060 | Dietary supplements such as vitamins and minerals? [Include multivitamins and single nutrient supplements.] | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | PH_B | Fasting Questionnaire | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXDAZ | Daidzein (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXDMA | o-Desmethylangolensin (O-DMA) (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXEQU | Equol (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXETD | Enterodiol (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXETL | Enterolactone (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXGNS | Genistein (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMBP | Mono-n-butyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMC1 | Mono-(3-carboxypropyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMCP | Mono-cyclohexyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMEP | Mono-ethyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMHH | Mono-(2-ethyl-5-hydroxyhexyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMHP | Mono-(2-ethyl)-hexyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMIB | Mono-isobutyl pthalate
| PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMNM | Mono-n-methyl phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMNP | Mono-isononyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMOH | Mono-(2-ethyl-5-oxohexyl) phthalate | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMOP | Mono-n-octyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXMZP | Mono-benzyl phthalate (ng/mL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP01 | 1-napthol | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP02 | 2-napthol | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP03 | 3-fluorene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP04 | 2-fluorene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP05 | 3-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP06 | 1-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP07 | 2-phenanthrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP09 | 3-fluoranthene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXP10 | 1-pyrene (ng/L) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| WTSPH2YR | Phthalate Subsample 2 year Mec Weight
| PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| WTSPH4YR | Phthalate Subsample 4 year Mec | PHPYPA_B | Phthalates, Phytoestrogens & PAHs - Urine | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | UC_B | Pregnancy Test - Urine | 2001 | 2002 | Laboratory | None |
| URXPREG | Pregnancy test result | UC_B | Pregnancy Test - Urine | 2001 | 2002 | Laboratory | None |
| LBXHBS | Hepatitis B Surface Antibody | L02HBS_B | Hepatitis B Surface Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HBS_B | Hepatitis B Surface Antibody | 2001 | 2002 | Laboratory | None |
| LBXHA | Hepatitis A Antibody (Anti-HAV) | L02HPA_B | Hepatitis A Antibody | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L02HPA_B | Hepatitis A Antibody | 2001 | 2002 | Laboratory | None |
| LBDHI | HIV antibody test result | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBXCD4 | CD4 counts (cells/mm3) | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBXCD8 | CD8 counts (cells/mm3) | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L03_B | HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells | 2001 | 2002 | Laboratory | None |
| LBDV4CLC | Blood Tetrachloroethene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBFLC | Blood Bromoform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBMLC | Blood Bromodichloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVBZLC | Blood Benzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCFLC | Blood Chloroform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCMLC | Blood Dibromochloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVCTLC | Blood Carbon Tetrachloride Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVDBLC | Blood 1,4-Dichlorobenzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVEBLC | Blood Ethylbenzene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVMELC | Blood MTBE Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVOXLC | Blood o-Xylene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVSTLC | Blood Styrene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVTCLC | Blood Trichloroethene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVTOLC | Blood Toluene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDVXYLC | Blood m-/p-Xylene Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWBFLC | Water Bromoform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWBMLC | Water Bromodichloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWCFLC | Water Chloroform Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWCMLC | Water Dibromochloromethane Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBDWMELC | Water Methyl tert. butyl ether (MTBE) Comment Code | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXV4C | Blood Tetrachloroethene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBF | Blood Bromoform Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBM | Blood Bromodichloromethane Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVBZ | Blood Benzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCF | Blood Chloroform Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCM | Blood Dibromochloromethane Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVCT | Blood Carbon Tetrachloride Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVDB | Blood 1,4-Dichlorobenzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVEB | Blood Ethylbenzene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVME | Blood Methyl t-Butyl Ether (MTBE) Result (pg/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVOX | Blood o-Xylene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVST | Blood Styrene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVTC | Blood Trichloroethene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVTO | Blood Toluene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXVXY | Blood m-/p-Xylene Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWBF | Water Bromoform Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWBM | Water Bromodichloromethane Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWCF | Water Chloroform Result | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWCM | Water Dibromochloromethane Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| LBXWME | Water Methyl tert. butyl ether (MTBE) Result (ng/mL) | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| WTSVOC2Y | VOC subsample 2 yr MEC Weight | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| WTSVOC4Y | VOC subsample 4 yr MEC Weight | L04VOC_B | Volatile Organic Compounds - Blood & Water | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| URXUCL | Chlamydia, urine | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| URXUGC | Gonorrhea, urine | L05_B | Chlamydia & Gonorrhea - Urine | 2001 | 2002 | Laboratory | None |
| LBDB12SI | Vitamin B12, serum (pmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDBCDSI | Cadmium (nmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDBPBSI | Lead (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDCOTLC | Cotinine comment code
| L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDFERSI | Ferritin (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDFOLSI | Folate, serum (nmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDHCY | Homocysteine(umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDIHGSI | Mercury, inorganic (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDRBFSI | Folate, RBC (nmol/L RBC) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDTHGSI | Mercury, total (nmol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXB12 | Vitamin B12, serum (pg/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXBCD | Cadmium (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXBPB | Lead (ug/dL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXCOT | Cotinine (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXFER | Ferritin (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXFOL | Folate, serum (ng/mL) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXIHG | Mercury, inorganic (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXMMA | Methylmalonic acid (umol/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXRBF | Folate, RBC (ng/mL RBC) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBXTHG | Mercury, total (ug/L) | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| URXUHG | Mercury, urine (ng/mL)
| L06_B | Cadmium, Lead, Mercury, Cotinine & Nutritional Biochemistries | 2001 | 2002 | Laboratory | None |
| LBDALCSI | a-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDBECSI | trans-b-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDCBCSI | cis-b-carotene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDCRYSI | b-cryptoxanthin(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDGTCSI | g-tocopherol(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDLUZSI | Combined Lutein/zeaxanthin(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDLYCSI | trans-lycopene(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDRPLSI | Retinyl palmitate(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDRSTSI | Retinyl stearate(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDVIASI | Retinol(umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBDVIESI | Vitamin E (umol/L) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXALC | a-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXBEC | trans-b-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXCBC | cis-b-carotene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXCRY | b-cryptoxanthin(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXGTC | g-tocopherol(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXLUZ | Combined Lutein/zeaxanthin(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXLYC | trans-lycopene(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXRPL | Retinyl palmitate(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXRST | Retinyl stearate(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVIA | Retinol(ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVIE | Vitamin E (ug/dL) | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VIT_B | Vitamin A, Vitamin E & Carotenoids | 2001 | 2002 | Laboratory | None |
| LBXVID | Vitamin D (ng/mL) | L06VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| URXUIO | Iodine, urine (ng/mL) | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| WTUIO2YR | Iodine Subsample 2 year Mec Weight | L06UIO_B | Iodine - Urine | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URDUCD | Cadmium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URDUCDLC | Urinary cadmium comment code | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUBA | Barium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUBE | Beryllium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCO | Cobalt, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUCS | Cesium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUMO | Molybdenum, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUPB | Lead, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUPT | Platinum, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUSB | Antimony, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUTL | Thallium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUTU | Tungsten, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| URXUUR | Uranium, urine (ng/mL) | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| WTSHM2YR | Heavy Metal Subsample 2 Year Mec Weight | L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| WTSHM4YR | Heavy Metal Subsample 4 Year Mec Weight
| L06HM_B | Metals - Urine | 2001 | 2002 | Laboratory | None |
| LBXGH | Glycohemoglobin (%) | L10_B | Glycohemoglobin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10_B | Glycohemoglobin | 2001 | 2002 | Laboratory | None |
| LBXCPSI | C-peptide (nmol/L) in SI units | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXGLU | Glucose, plasma (mg/dL) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXGLUSI | Plasma glucose: SI(mmol/L) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXIN | Insulin (uU/mL) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBXINSI | Insulin: SI(pmol/L) | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| WTSAF2YR | Fasting Subsample 2 Year Mec Weight | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| WTSAF4YR | Fasting Subsample 4 Year Mec Weight | L10AM_B | Plasma Fasting Glucose, Serum C-peptide & Insulin | 2001 | 2002 | Laboratory | None |
| LBDBAP | Bone alkaline phosphotase (ug/L) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBDFBSI | Fibrinogen (g/L) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBXCRP | C-reactive protein (mg/dL) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| LBXFB | Fibrinogen (mg/dL) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| URDNT | N-Telopeptides (nmol BCE) | L11_B | C-Reactive protein (CRP), Fibrinogen, Bone Alkaline Phosphatase & Urinary N-telopeptides | 2001 | 2002 | Laboratory | None |
| KIQ110 | Are you willing to have your blood tested for PSA? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ115 | {Do you/does SP} have an infection or inflammation of the prostate gland at the present time? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ185 | {Have you/Has SP} had a rectal exam in the last 7 days? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ190 | {Have you/Has SP} had a prostate biopsy in the last 4 weeks? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ195 | {Have you/Has SP} had a cystoscopy in the last 4 weeks? (Cystoscopy is an internal examination of the prostate and bladder using a flexible tube-like instrument with a lens inserted through the penis.) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ201 | {Have you/Has SP} ever been told by a doctor or health professional that {you/he} had prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ221 | How old {were you/was SP} when {you were/he was} first told that {you/he} had prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ241 | {Have you/Has SP} ever had surgery on {your/his} prostate? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ281 | Was the surgery for cancer of the prostate gland? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ301 | {Have you/Has SP} ever had radiation treatments for prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| KIQ311 | {Have you/Has SP} ever taken prescribed medicines for prostate cancer? | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBDP3 | Prostate specific antigen ratio (%) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBXP1 | Prostate specific antigen, total (ng/mL) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBXP2 | Prostate specific antigen (PSA), free (ng/mL) | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L11PSA_B | Prostate specific antigen (PSA) | 2001 | 2002 | Laboratory | None |
| LBDLDL | LDL-cholesterol (mg/dL) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBDLDLSI | LDL-cholesterol (mmol/L) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBDTRSI | Triglyceride (mmol/L) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| LBXTR | Triglyceride (mg/dL) | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| WTSAF2YR | 2Yr AM(3-11) & fasting (12+) weights | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| WTSAF4YR | 4Yr AM(3-11) & fasting (12+) weights | L13AM_B | Cholesterol - LDL & Triglycerides | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUCRSI | Creatinine, urine (umol/L) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUMA | Albumin, urine (ug/mL) | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| URXUMASI | Albumin, urine (mg/L) SI | L16_B | Albumin & Creatinine - Urine | 2001 | 2002 | Laboratory | None |
| LBDTO1 | Toxoplasma (IgG) | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO2 | Toxoplasma (IgM) | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO3 | Toxoplasma (Dye) Positive => 1:8 | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO4 | Toxoplasma Differential Agglutination | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO4IN | Toxoplasma Agglutin Interpretation | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO5 | Toxoplasma (Avidity) IgG | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBXTO5IN | Toxoplasma (Avidity) IgG Interpretation | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L17_B | Toxoplasma (IgG), Toxoplasma (IgM),Toxoplasma (Dye),Toxoplasma Differential Agglutination, & Toxoplasma (Avidity) | 2001 | 2002 | Laboratory | None |
| LBDRUIU | Rubella units | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| LBXME | Measles | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| LBXVAR | Varicella | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L19_B | Measles, Rubella, & Varicella | 2001 | 2002 | Laboratory | None |
| DCD030 | Room where samples taken | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCD070A | Indicates whether floor was carpeted in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCDINDEX | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCDSTAT | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070B | Indicates whether mat was found in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070C | Indicates whether area rug was found in room-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ070D | If there was wall to wall carpet-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ090 | Depth of carpeting-floor sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ160 | Surface condition for floor dust sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ240 | Window sill finished | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ250 | Surface condition for sill dust sample | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ400 | INTERVIEWER OBSERVATION: ROOM CLEANLINESS | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| DCQ410 | INTERVIEWER OBSERVATION: ROOM CLUTTER | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDD3LC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDFSLC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDWS | Window result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDDWSLC | | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBXDFS | Floor result in micrograms per square feet by graphite furnace atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBXDFSF | Floor result in micrograms per square feet by flame atomic absorption spectrophotometric method. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L20_B | Lead - Dust | 2001 | 2002 | Laboratory | None |
| LBDBANO | Basophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDEONO | Eosinophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDLYMNO | Lymphocyte number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDMONO | Monocyte number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBDNENO | Segmented neutrophils number | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXBAPCT | Basophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXEOPCT | Eosinophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXHCT | Hematocrit (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXHGB | Hemoglobin (g/dL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXLYPCT | Lymphocyte percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMC | Mean cell hemoglobin concentration (g/dL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMCHSI | Mean cell hemoglobin (pg) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMCVSI | Mean cell volume (fL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMOPCT | Monocyte percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXMPSI | Mean platelet volume (fL) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXNEPCT | Segmented neutrophils percent (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXPLTSI | Platelet count (%) SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXRBCSI | Red cell count SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXRDW | Red cell distribution width (%) | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| LBXWBCSI | White blood cell count: SI | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L25_B | Complete Blood Count with 5-part Differential - Whole Blood | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD24DLC | 2,4-D comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD25TLC | 2,4,5-T comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URD4FPLC | fluoro-phenoxybenzoic acid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDACELC | Acetochlor mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDATZLC | Atrazine mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCB3LC | dibromovinyl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCBFLC | Carbofuranphenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCCCLC | dichlorovnl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCMHLC | chloro-hydro-meth-chromen-one/ol code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDCPMLC | 3,5,6-trichloropyridinol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDEELC | DEET comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDIZLC | Oxypyrimidine comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDDPYLC | diethamino-methpyrimidin-ol/one code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDMETLC | Metolachlor mercapturate comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDOPMLC | 3-phenoxybenzoic acid comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDPARLC | Paranitrophenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDPPXLC | 2-isopropoxyphenol comment code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URDTCCLC | dichlorovnl-dimeth prop carboacid code
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX24D | 2,4-D (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX25T | 2,4,5-T (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URX4FP | 4-fluoro-3-phenoxybenzoic (ug/L) acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXACE | Acetochlor mercapturate
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXATZ | Atrazine mercapturate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCB3 | cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCBF | Carbofuranphenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCCC | cis-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCMH | 3-chloro-7-hydroxy-4-methyl-2H-chromen-2-one/ol | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXCPM | 3,5,6-trichloropyridinol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDEE | DEET (ug/L) | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDIZ | Oxypyrimidine (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXDPY | 2-(diethylamino)-6-methylpyrimidin-4-ol/one | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXMET | Metolachlor mercapturate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP1 | Dimethylphosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP2 | Diethylphosphate (ug/L)result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP3 | Dimethylthiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP4 | Diethylthiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP5 | Dimethyldithiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOP6 | Diethyldithiophosphate (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXOPM | 3-phenoxybenzoic (ug/L) acid result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXPAR | Paranitrophenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXPPX | 2-isopropoxyphenol (ug/L) result | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXTCC | trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| URXUCR | Creatinine, urine (mg/dL) | l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| WTSPP2YR | Pesticides Subsample 2 year Mec Weight
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| WTSPP4YR | Pesticides Subsample 4 year Mec Weight
| l26PP_B | Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) | 2001 | 2002 | Laboratory | None |
| LBD052LC | PCB52 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD066LC | PCB66 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD074LC | PCB74 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD087LC | PCB87 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD099LC | PCB99 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD101LC | PCB101 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD105LC | PCB105 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD110LC | PCB110 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD118LC | PCB118 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD128LC | PCB128 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD138LC | PCB138 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD146LC | PCB146 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD149LC | PCB149 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD151LC | PCB151 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD153LC | PCB153 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD156LC | PCB156 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD157LC | PCB157 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD167LC | | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD170LC | PCB170 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD172LC | PCB172 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD177LC | PCB177 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD178LC | PCB178 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD180LC | PCB180 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD183LC | PCB183 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD187LC | PCB187 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD189LC | PCB189 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD194LC | PCB194 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD195LC | PCB195 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD196LC | PCB196-203 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD199 | PCB199 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD199LC | PCB199 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBD206LC | PCB206 Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDALDLC | Aldrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDBHCLC | Beta-hexachlorocyclohexane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD01LC | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD02LC | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD03LC | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD04LC | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) specimen comment code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD05LC | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDD07LC | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDDIELC | Dieldrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDENDLC | Endrin Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF01LC | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF02LC | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF03LC | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF04LC | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF05LC | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF06LC | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF07LC | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF08LC | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF09LC | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDF10LC | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDGHCLC | Gamma-hexachlorocyclohexane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHCBLC | Hexachlorobenzene Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHPELC | Heptachlor Epoxide Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDHXCLC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDMIRLC | Mirex Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDODTLC | o,p'-DDT Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDOXYLC | Oxychlordane Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPCBLC | 3,3',4,4',5-Pentachlorobiphenyl (pncb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPDELC | p,p'-DDE Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDPDTLC | p,p'-DDT Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTC2LC | 3,4,4',5-Tetrachlorobiphenyl (tcb) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTCDLC | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) specimen code | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBDTNALC | Trans-nonachlor Comment | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX052 | PCB52 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX052LA | PCB52 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX066 | PCB66 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX066LA | PCB66 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX074 | PCB74 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX074LA | PCB74 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX087 | PCB87 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX087LA | PCB87 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX099 | PCB99 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX099LA | PCB99 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX101 | PCB101 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX101LA | PCB101 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX105 | PCB105 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX105LA | PCB105 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX110 | PCB110 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX110LA | PCB110 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX118 | PCB118 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX118LA | PCB118 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX128 | PCB128 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX128LA | PCB128 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX138 | PCB138 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX138LA | PCB138 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX146 | PCB146 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX146LA | PCB146 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX149 | PCB149 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX149LA | PCB149 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX151 | PCB151 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX151LA | PCB151 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX153 | PCB153 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX153LA | PCB153 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX156 | PCB156 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX156LA | PCB156 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX157 | PCB157 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX157LA | PCB157 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX167 | PCB167 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX167LA | PCB167 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX170 | PCB170 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX170LA | PCB170 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX172 | PCB172 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX172LA | PCB172 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX177 | PCB177 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX177LA | PCB177 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX178 | PCB178 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX178LA | PCB178 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX180 | PCB180 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX180LA | PCB180 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX183 | PCB183 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX183LA | PCB183 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX187 | PCB187 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX187LA | PCB187 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX189 | PCB189 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX189LA | PCB189 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX194 | PCB194 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX194LA | PCB194 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX195 | PCB195 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX195LA | PCB195 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX196 | PCB196 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX196LA | PCB196 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX199LA | PCB199 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX206 | PCB206 (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBX206LA | PCB206 Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXALD | Aldrin | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXALDLA | Aldrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXBHC | Beta-hexachloro-cyclohexane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXBHCLA | Beta-hexachlorocyclohexane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD01 | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD01LA | 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (pncdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD02 | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD02LA | 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD03 | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd)(fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD03LA | 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD04 | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD04LA | 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (hxcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD05 | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD05LA | 1,2,3,4,6,7,8-Heptachlororodibenzo-p-dioxin (hpcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD07 | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXD07LA | 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (ocdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXDIE | Dieldrin (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXDIELA | Dieldrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXEND | Endrin | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXENDLA | Endrin Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF01 | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF01LA | 2,3,7,8,-Tetrachlorodibenzofuran (tcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF02 | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF02LA | 1,2,3,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF03 | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF03LA | 2,3,4,7,8-Pentachlorodibenzofuran (pncdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF04 | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF04LA | 1,2,3,4,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF05 | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF05LA | 1,2,3,6,7,8-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF06 | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF06LA | 1,2,3,7,8,9-Hexachlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF07 | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF07LA | 2,3,4,6,7,8,-Hexchlorodibenzofuran (hxcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF08 | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF08LA | 1,2,3,4,6,7,8-Heptachlorodibenzofuran (hpcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF09 | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF09LA | 1,2,3,4,7,8,9-Heptachlorodibenzofuran (Hpcdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF10 | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXF10LA | 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (ocdf) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXGHC | Gamma-hexachloro-cyclohexane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXGHCLA | Gamma-hexachlorocyclohexane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHCB | Hexachlorobenzene (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHCBLA | Hexachlorobenzene Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHPE | Heptachlor Epoxide (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHPELA | Heptachlor Epoxide Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHXC | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXHXCLA | 3,3',4,4',5,5'-hexachlorobiphenyl (hxcb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXMIR | Mirex (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXMIRLA | Mirex Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXODT | o,p'-DDT (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXODTLA | o,p'-DDT Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXOXY | Oxychlordane (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXOXYLA | Oxychlordane Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPCB | 3,3',4,4',5-Pentachlorobiphenyl (pncb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPCBLA | 3,3',4,4',5-Pentachlorobiphenyl (pncb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDE | p,p'-DDE (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDELA | p,p'-DDE Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDT | p,p'-DDT (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXPDTLA | p,p'-DDT Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTC2 | 3,4,4',5-Tetrachlorobiphenyl (tcb) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTC2LA | 3,4,4',5-Tetrachlorobiphenyl (tcb) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTCD | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) (fg/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTCDLA | 2,3,7,8-Tetrachlorodienzo-p-dioxin (tcdd) Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTNA | Trans-nonachlor (ng/g) | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBXTNALA | Trans-nonachlor Lipid Adjusted | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| WTSPO2YR | Dioxins Subsample 2 Year Mec Weight | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| WTSPO4YR | Dioxins Subsample 4 Year Mec Weight | L28POC_B | Dioxins, Furans, & Coplanar PCBs | 2001 | 2002 | Laboratory | None |
| LBAMMT1 | Molecular Type 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBAMMT2 | Molecular type 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETA | Enterotoxin A
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETB | Enterotoxin B
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETC | Enterotoxin C
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETD | Enterotoxin D
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETE | Enterotoxin E
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXETH | Enterotoxin H
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXM1 | MRSA 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMC1 | Clindamycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMC2 | Clindamycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMD1 | Ciprofloxacin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMD2 | Ciprofloxacin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXME1 | Erythromycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXME2 | Erythromycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMF1 | Cefazolin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMF2 | Cefazolin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMG1 | Gentamicin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMG2 | Gentamicin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMI1 | Imipenem 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMI2 | Imipenem 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXML1 | Levofloxacin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXML2 | Levofloxacin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMO1 | Oxacillin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMO2 | Oxacillin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMP1 | Penicillin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMP2 | Penicillin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMR1 | Rifampin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMR2 | Rifampin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMS1 | S. aureus present 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMS2 | S. aureus present 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMT1 | Tetracycline 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMT2 | Tetracyline 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMV1 | Vancomycin 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMV2 | Vancomycin 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMY1 | Amoxicillin/K Clavulanate 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMY2 | Amoxicillin/k Clavulanate 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMZ1 | Trimethoprim/Sulfamethoxazole 1 | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXMZ2 | Trimethoprim/Sulfamethoxazole 2
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXPVL | Panton Valentine Leukocidin
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXSCC | SCCmec Type
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBXTSS | Toxic Shock Syndrome Toxin 1
| L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L35_B | Methicillin - Resistant Staphylococcus aureus (MRSA) | 2001 | 2002 | Laboratory | None |
| LBDSY3 | Syphilis RPR (rapid plasmin test) titer level | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBDSY4 | Syphilis treponemal pallidum agglutin (TPA) | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBXSY1 | Syphilis IgG EIA | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L36_B | Syphilis-IgG, Syphilis Rapid Plasma Reagin (RPR) & Treponema pallidum Particle Agglutination (TP-PA) | 2001 | 2002 | Laboratory | None |
| LBDEPPSI | Protoporphyrin(µmol/L RBC) | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LBXEPP | Protoporphyrin(ug/dL RBC) | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L39_B | Erythrocyte Protoporphyrin | 2001 | 2002 | Laboratory | None |
| LBDFSHSI | Follicle stimulating hormone (IU/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDLHSI | Luteinizing hormone (IU/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSALSI | Albumin (g/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSAPSI | Alkaline phosphatase (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSBUSI | Blood urea nitrogen (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCASI | Total calcium (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCHSI | Cholesterol (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCR | Creatinine (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSCRSI | Creatinine (umol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSGBSI | Globulin (g/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSGLSI | Glucose, serum (mmol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSIRSI | Iron (umol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSLDSI | LDH (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSPH | Phosphorus (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSPHSI | Phosphorus (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTB | Bilirubin, total (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTBSI | Bilirubin, total (umol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTPSI | Total protein (g/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSTRSI | Triglycerides (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDSUASI | Uric acid (umol/L)
| L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXFSH | Follicle stimulating hormone (mIU/mL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXLH | Luteinizing hormone (mIU/mL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSAL | Albumin (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSASSI | AST: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSATSI | ALT: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSBU | Blood urea nitrogen (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSC3SI | Bicarbonate: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCA | Total Calcium (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCH | Cholesterol (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSCLSI | Chloride: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGB | Globulin (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGL | Glucose, serum (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSGTSI | GGT: SI (U/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSIR | Iron (ug/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSKSI | Potassium: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSNASI | Sodium: SI (mmol/L) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSOSSI | Osmolality: SI (mmol/Kg) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSTP | Total protein (g/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSTR | Triglycerides (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBXSUA | Uric acid (mg/dL) | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40_B | Standard Biochemistry Profile | 2001 | 2002 | Laboratory | None |
| LBDT4SI | Thyroxine (T4) (nmol/L) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBXT4 | Thyroxine (T4) (ug/dL) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBXTSH | Thyroid stimulating hormone (TSH) (uIU/mL) | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| WTSTH2YR | Thyroid hormones Subsample 2 yr Mec Wgt | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| WTSTH4YR | Thyroid hormones Subsample 4 yr Mec Wgt | L40T4_B | Thyroid - Stimulating Hormone & Thyroxine (TSH & T4) | 2001 | 2002 | Laboratory | None |
| LBDIRNSI | Iron, frozen (umol/L) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDPCT | Transferrin saturation (%) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDTIB | Total iron binding capacity (ug/dL) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBDTIBSI | Total iron binding capacity (umol/L) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LBXIRN | Iron, frozen (ug/dL) | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40FE_B | Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between first and second exams | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2VID | Vitamin D (ng/mL) | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_2_B | Vitamin D, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2B12 | Vitamin B12, serum (pg/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2B12SI | Vitamin B12, serum (pmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BCD | Cadmium (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BCDSI | Cadmium (nmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BPB | Lead (ug/dL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2BPBSI | Lead (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2COT | Cotinine (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2COTLC | Cotinine comment code
| L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collections of first and second exams | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FER | Ferritin (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FERSI | Ferritin (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FOL | Folate, serum (ng/mL) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FOLSI | Folate, serum (nmol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2HCY | Homocysteine(umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2MMA | Methylmalonic acid (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBF | Folate, RBC (ng/mL RBC) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2RBFSI | Folate, RBC (nmol/L RBC) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2THG | Mercury, total (ug/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2THGSI | Mercury, total (umol/L) | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L06_2_B | Cadmium, Lead, Total Mercury, Ferritin, Serum Folate, RBC Folate, Vitamin B12, Homocysteine, Methylmalonic acid, Cotinine - Blood, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CP | C-peptide: pmol/mL | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2CPSI | C-peptide (nmol/L) in SI units | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | Days between the 1st and 2nd exams | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GH | Glycohemoglobin (%) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GLU | Plasma glucose (mg/dL) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2GLUSI | Plasma glucose: SI(mmol/L) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2IN | Insulin (uU/mL) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2INSI | Insulin: SI(pmol/L) | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L10_2_B | Glycohemoglobin, Plasma Glucose, Serum C-peptide, & Insulin, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2DAY | The number of days between the collection of the first and second exam | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FSH | Follicle stimulating hormone (mIU/mL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2FSHSI | Follicle stimulating hormone (IU/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LH | Luteinizing hormone (mIU/mL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2LHSI | Luteinizing hormone (IU/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SAL | Albumin (g/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SALSI | Albumin (g/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SAPSI | Alkaline phosphotase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SASSI | Aspartate aminotransferase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SATSI | Alanine aminotransferase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SBU | Blood urea nitrogen (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SBUSI | Blood urea nitrogen (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SC3SI | Bicarbonate (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCA | Total calcium (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCASI | Total calcium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCH | Cholesterol (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCHSI | Cholesterol (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCLSI | Chloride (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCR | Creatinine (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SCRSI | Creatinine (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGL | Glucose (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGLSI | Glucose, serum (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SGTSI | Gamma glutamyltransferase | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SIR | Iron (ug/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SIRSI | Iron (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SKSI | Potassium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SLDSI | Lactate dehydrogenase (U/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SNASI | Sodium (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SPH | Phosphorus (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SPHSI | Phosphorus (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STB | Bilirubin, total (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STBSI | Bilirubin, total (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STP | Protein, total (g/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STPSI | Total protein (g/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STR | Triglycerides (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2STRSI | Triglycerides (mmol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SUA | Uric acid (mg/dL) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| LB2SUASI | Uric acid (umol/L) | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L40_2_B | Standard Biochemistry Profile, Follicle Stimulating Hormone & Luteinizing Hormone, Second Exam | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| URXUCL | Chlamydia, urine | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| URXUGC | Gonorrhea, urine | L05RDC_B | Chlamydia & Gonorrhea - Urine - Youth | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSA1 | Alpha1 | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSA2 | Alpha2 | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSAG_R | Albumin/Gamma | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSALB | Albumin | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBETA | Beta | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEMA | EMA result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSGAM | Gamma | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSIMP | PEL_Impression | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSIS | Flag:Insufficient sample | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSK_FLC | Kappa FLC | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSK_FLCX | Denotes imprecise kappa (n=2) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSKL_R | K/L Ratio | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSKL_RX | Denotes imprecise k/l (n=2) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSL_FLC | Lambda FLC | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOL_H | Heavy chain MGUS | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOL_L | Light chain MGUS | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSRES | IF_Result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSERO | Serology result (associated with CD) | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSPIKE | Size of peak if available | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSSPIKE2 | Size of 2nd peak if available | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTOTAL | Total_Protein | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTTGR | TTG IGA result | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTTGV | TTG IGA value | SSOL_B | Monoclonal gammopathy of undetermined significance (MGUS) (Surplus) | 2001 | 2002 | Laboratory | None |
| POOLID | Pool ID number | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBB1 | PPBB153 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR2 | BDE28 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR3 | PBBDE47 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR4 | PBDE86 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR5 | PBDE99 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR6 | PBDE100 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR66 | PBDE66 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR7 | PBDE153 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR8 | PDE154 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBR9 | PDE183 | SSBFR_B | Brominated Flame Retardants (BFRs) - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| POOLID | Pool ID number | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS028 | PCB28 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS044 | PCB44 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS049 | PCB49 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS052 | PCB52 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS066 | PCB66 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS074 | PCB74 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS087 | PCB87 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS099 | PCB99 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS101 | PCB101 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS110 | PCB110 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS128 | PCB128 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS138 | PCB138-158 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS146 | PCB146 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS149 | PCB149 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS151 | PCB151 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS153 | PCB153 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS170 | PCB170 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS172 | PCB172 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS177 | PCB177 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS178 | PCB178 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS180 | PCB180 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS183 | PCB183 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS187 | PCB187 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS194 | PCB194 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS195 | PCB195 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS196 | PCB196-203 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS199 | PCB199 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS206 | PCB206 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| SS209 | PCB209 | SSPCB_B | Non-dioxin-like Polychlorinated Biphenyls - Pooled Samples (Surplus Sera) | 2001 | 2002 | Laboratory | None |
| POOLID | Pool ID number | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIAGENDR | Gender | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIANSMP | Number of samples included in Pool | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDAGGRP | Age Group | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| RIDRAETN | Ethnicity | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSBHC | B-HCCH | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSGHC | G-HCCH | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHCB | HCB | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSMIR | MIREX | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSODT | OP-DDT | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSOXY | OXYCHLOR | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSPDE | PP-DDE7 | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSPDT | PP-DDT | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SSTNA | T-NONA | SSPST_B | Pesticides - Organochlorine Metabolites - Serum - Pooled Samples (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSSF1 | 5-Methyltetrahydrofolic acid (nmol/L) | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SSSF2 | Folic Acid (nmol/L) | SSFA_B_R | Folate - Folic acid & 5-methyltetrahydrofolate - Serum (Surplus) | 2001 | 2002 | Laboratory | RDC Only |
| SEQN | Respondent sequence number. | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| TeloMean | Mean T/S ratio | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| TeloStd | Asso. Std. Dev. of Mean T/S ratio | TELO_B | Telomere Mean and Standard Deviation (Surplus) | 2001 | 2002 | Laboratory | None |
| LBDVIDMS | Vitamin D (nmol/L) | VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | VID_B | Vitamin D | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SSAMH | Anti-Mullerian Hormone (ng/ml) | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SSINHBIN | Inhibin B (pg/ml) | SSAMH_B | Anti-Mullerian Hormone (AMH) & Inhibin-B (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMIGGA | Cytomegalovirus IgG Avidity | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMIGM | Cytomegalovirus IgM | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMV | CMV specific IgG results | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCMVOD | CMV optical density from ELISA | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC2Y | Surplus specimen SSMUMP and SSCMV 2 year weights | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSMC4Y | Surplus specimen SSMUMP and SSCMV 4 year weights 99-02 | SSCMV_B | Cytomegalovirus Antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125 | Cancer antigen 125 (U/mL) | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153 | Cancer antigen 15.3 (mU/mL) | SSCA_B | Cancer antigen CA125 and CA15.3 - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSHE4_B | Human epididymal secretory protein E4 (HE4) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4 | Human epididymal. secretory protein pM | SSHE4_B | Human epididymal secretory protein E4 (HE4) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125I | Cancer antigen 125 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA125L | Cancer antigen 125 IgG luminescent units | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153I | Cancer antigen 15.3 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSCA153L | Cancer antigen15.3 IgG luminescent unit | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4I | HE4 IgG index | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSHE4L | HE4 IgG luminescent units | SSCGA_B | Cancer antigen CA125, CA15.3 and HE4 IgG antibodies - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SEQN | Respondent sequence number. | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEV087 | EV-D68 18-23087 strain (2018 outbreak strain) quantitative titer value | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEV087Q | EV-D68 18-23087 strain (2018 outbreak strain) qualitative seropositivity | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEV953 | EV-D68 14-18953 strain (2014 outbreak strain) quantitative titer value | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEV953Q | EV-D68 14-18953 strain (2014 outbreak strain) qualitative seropositivity | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEVFRM | EV-D68 Fermon strain quantitative titer value | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| SSEVFRMQ | EV-D68 Fermon strain qualitative seropositivity | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSEVD2 | Surplus specimen EV-D68 2 Year Weights | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |
| WTSSEVD4 | Surplus specimen EV-D68 4 Year Weights | SSEVD_B | Enterovirus D68 (EV-D68) - Serum (Surplus) | 2001 | 2002 | Laboratory | None |