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Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
Centers for Disease Control and Prevention. CDC twenty four seven. Saving Lives, Protecting People
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2011-2012 Data - Continuous NHANES
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Related Pages
NHANES 2011-2012 Variable List
Questionnaire Instruments
Laboratory Methods
SAS Universal Viewer
Data User Agreement
Data File Name
Doc File
Data File
Date Published
Acculturation
ACQ_G Doc
ACQ_G Data [XPT - 321.9 KB]
August 2014
Albumin & Creatinine - Urine
ALB_CR_G Doc
ALB_CR_G Data [XPT - 368.2 KB]
Updated September 2016
Alcohol Use
ALQ_G Doc
ALQ_G Data [XPT - 440.8 KB]
October 2013
Antibody to Toxocara spp. (Surplus)
SSTOCA_G Doc
SSTOCA_G Data [XPT - 191.9 KB]
Updated April 2022
Apolipoprotein B
APOB_G Doc
APOB_G Data [XPT - 102.5 KB]
January 2014
Arsenics - Total & Speciated - Urine
UAS_G Doc
UAS_G Data [XPT - 388.4 KB]
Updated October 2014
Arsenics - Total & Speciated - Urine - Special Sample
UASS_G Doc
UASS_G Data [XPT - 352.1 KB]
September 2013
Audiometry
AUQ_G Doc
AUQ_G Data [XPT - 2.1 MB]
December 2013
Audiometry
AUX_G Doc
AUX_G Data [XPT - 2.4 MB]
April 2016
Audiometry - Acoustic Reflex
AUXAR_G Doc
AUXAR_G Data [XPT - 11.6 MB]
April 2016
Audiometry - Tympanometry
AUXTYM_G Doc
AUXTYM_G Data [XPT - 5.8 MB]
April 2016
Autoantibodies - Anti-DFS70 Autoantibody Analyses (Surplus)
SSDFS_G Doc
SSDFS_G Data [XPT - 8.5 KB]
July 2022
Autoantibodies - Immunofluorescence Analyses (Surplus)
SSANA2_G Doc
SSANA2_G Data [XPT - 1.7 MB]
Updated July 2022
Blood Pressure
BPX_G Doc
BPX_G Data [XPT - 1.9 MB]
September 2013
Blood Pressure & Cholesterol
BPQ_G Doc
BPQ_G Data [XPT - 726.5 KB]
September 2013
Body Measures
BMX_G Doc
BMX_G Data [XPT - 1.9 MB]
Updated September 2015
Brominated Flame Retardants (BFRs) - Pooled Samples
BFRPOL_G Doc
BFRPOL_G Data [XPT - 88.9 KB]
Updated November 2020
Cadmium, Lead, Total Mercury, Selenium, & Manganese - Blood
PBCD_G Doc
PBCD_G Data [XPT - 1.1 MB]
September 2013
Caffeine & Caffeine Metabolites - Urine
CAFE_G Doc
CAFE_G Data [XPT - 631.3 KB]
January 2020
Cardiovascular Health
CDQ_G Doc
CDQ_G Data [XPT - 481.6 KB]
September 2013
Chlamydia - Urine
CHLMDA_G Doc
CHLMDA_G Data [XPT - 35 KB]
November 2013
Cholesterol - HDL
HDL_G Doc
HDL_G Data [XPT - 184.5 KB]
September 2013
Cholesterol - LDL & Triglycerides
TRIGLY_G Doc
TRIGLY_G Data [XPT - 153.4 KB]
January 2014
Cholesterol - Total
TCHOL_G Doc
TCHOL_G Data [XPT - 184.5 KB]
September 2013
Cognitive Functioning
CFQ_G Doc
CFQ_G Data [XPT - 253.8 KB]
March 2017
Complete Blood Count with 5-part Differential - Whole Blood
CBC_G Doc
CBC_G Data [XPT - 1.4 MB]
January 2014
Consumer Behavior
CBQ_G Doc
CBQ_G Data [XPT - 458.9 KB]
February 2015
Copper, Selenium & Zinc - Serum
CUSEZN_G Doc
CUSEZN_G Data [XPT - 184.4 KB]
Updated October 2014
Cotinine - Serum & Total NNAL - Urine
COTNAL_G Doc
COTNAL_G Data [XPT - 397 KB]
Updated December 2013
Creatine Kinase
CKQ_G Doc
CKQ_G Data [XPT - 411.2 KB]
September 2013
Current Health Status
HSQ_G Doc
HSQ_G Data [XPT - 982.3 KB]
September 2013
Cytomegalovirus IgG & IgM Antibodies - Serum
CMV_G Doc
CMV_G Data [XPT - 36.7 KB]
October 2013
DEET and Metabolites
DEET_G Doc
DEET_G Data [XPT - 178.1 KB]
March 2017
Demographic Variables & Sample Weights
DEMO_G Doc
DEMO_G Data [XPT - 3.6 MB]
Updated January 2015
Dermatology
DEQ_G Doc
DEQ_G Data [XPT - 267 KB]
Updated August 2017
Diabetes
DIQ_G Doc
DIQ_G Data [XPT - 3.8 MB]
September 2013
Diet Behavior & Nutrition
DBQ_G Doc
DBQ_G Data [XPT - 3.2 MB]
February 2015
Dietary Interview - Individual Foods, First Day
DR1IFF_G Doc
DR1IFF_G Data [XPT - 82 MB]
September 2014
Dietary Interview - Individual Foods, Second Day
DR2IFF_G Doc
DR2IFF_G Data [XPT - 72.7 MB]
September 2014
Dietary Interview - Total Nutrient Intakes, First Day
DR1TOT_G Doc
DR1TOT_G Data [XPT - 11.8 MB]
September 2014
Dietary Interview - Total Nutrient Intakes, Second Day
DR2TOT_G Doc
DR2TOT_G Data [XPT - 5.9 MB]
September 2014
Dietary Interview Technical Support File - Food Codes
DRXFCD_G Doc
DRXFCD_G Data [XPT - 2.1 MB]
September 2014
Dietary Interview Technical Support File - Modification Codes
DRXMCD_G Doc
DRXMCD_G Data [XPT - 233.6 KB]
September 2014
Dietary Supplement Database - Blend Information
DSBI_L Doc
Updated July 2022
Dietary Supplement Database - Blend Information
DSBI Doc
DSBI Data [XPT - 10 MB]
February 2025
Dietary Supplement Database - Ingredient Information
DSII_L Doc
Updated July 2022
Dietary Supplement Database - Ingredient Information
DSII Doc
DSII Data [XPT - 82.4 MB]
February 2025
Dietary Supplement Database - Product Information
DSPI_L Doc
Updated July 2022
Dietary Supplement Database - Product Information
DSPI Doc
DSPI Data [XPT - 6.5 MB]
February 2025
Dietary Supplement Use 24-Hour - Individual Dietary Supplements, First Day
DS1IDS_G Doc
DS1IDS_G Data [XPT - 3 MB]
Updated December 2014
Dietary Supplement Use 24-Hour - Individual Dietary Supplements, Second Day
DS2IDS_G Doc
DS2IDS_G Data [XPT - 3.1 MB]
Updated December 2014
Dietary Supplement Use 24-Hour - Total Dietary Supplements, First Day
DS1TOT_G Doc
DS1TOT_G Data [XPT - 3.5 MB]
Updated December 2014
Dietary Supplement Use 24-Hour - Total Dietary Supplements, Second Day
DS2TOT_G Doc
DS2TOT_G Data [XPT - 3.5 MB]
Updated December 2014
Dietary Supplement Use 30 Day - Individual Dietary Supplements
DSQIDS_G Doc
DSQIDS_G Data [XPT - 7 MB]
December 2014
Dietary Supplement Use 30-Day - Total Dietary Supplements
DSQTOT_G Doc
DSQTOT_G Data [XPT - 2.9 MB]
December 2014
Drug Use
DUQ_G Doc
DUQ_G Data [XPT - 1.5 MB]
November 2013
Dual-Energy X-ray Absorptiometry - Android/Gynoid Measurements
DXXAG_G Doc
DXXAG_G Data [XPT - 1 MB]
October 2021
Dual-Energy X-ray Absorptiometry - Whole Body
DXX_G Doc
DXX_G Data [XPT - 4.1 MB]
March 2020
Early Childhood
ECQ_G Doc
ECQ_G Data [XPT - 281.9 KB]
September 2013
Enterovirus D68 (EV-D68) - Serum (Surplus)
SSEVD_G Doc
SSEVD_G Data [XPT - 81.3 KB]
Withdrawn
Environmental Phenols & Parabens
EPH_G Doc
EPH_G Data [XPT - 347.6 KB]
Updated October 2014
Exhaled Nitric Oxide
ENX_G Doc
ENX_G Data [XPT - 1.3 MB]
February 2014
Fasting Questionnaire
FASTQX_G Doc
FASTQX_G Data [XPT - 1.3 MB]
September 2013
Fatty Acids - Serum
FAS_G Doc
FAS_G Data [XPT - 2.7 MB]
Updated February 2020
Flame Retardants - Urine (Surplus)
SSFR_G Doc
SSFR_G Data [XPT - 292.1 KB]
Updated April 2022
Fluorosis - Clinical
FLXCLN_G Doc
FLXCLN_G Data [XPT - 571.6 KB]
April 2019
Folate - RBC
FOLATE_G Doc
FOLATE_G Data [XPT - 211.1 KB]
Updated February 2019
Folate Forms - Total & Individual - Serum
FOLFMS_G Doc
FOLFMS_G Data [XPT - 1 MB]
Updated February 2019
Food Security
FSQ_G Doc
FSQ_G Data [XPT - 2.9 MB]
July 2015
Glycohemoglobin
GHB_G Doc
GHB_G Data [XPT - 103.4 KB]
September 2013
Health Insurance
HIQ_G Doc
HIQ_G Data [XPT - 1.3 MB]
September 2013
Hepatitis A Antibody
HEPA_G Doc
HEPA_G Data [XPT - 137.6 KB]
September 2013
Hepatitis B Surface Antibody
HEPB_S_G Doc
HEPB_S_G Data [XPT - 137.6 KB]
September 2013
Hepatitis B: Core antibody, Surface antigen, and Hepatitis D: antibody
HEPBD_G Doc
HEPBD_G Data [XPT - 307 KB]
Updated
January 2026
Hepatitis C Antibody Reflex Testing - Serum (Surplus)
SSHCV_E Doc
SSHCV_E Data [XPT - 31.8 KB]
Updated April 2022
Hepatitis C Follow Up
HCQ_G Doc
HCQ_G Data [XPT - 33.6 KB]
July 2014
Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype
HEPC_G Doc
HEPC_G Data [XPT - 245.7 KB]
Updated February 2015
Hepatitis E : IgG & IgM Antibodies
HEPE_G Doc
HEPE_G Data [XPT - 184.5 KB]
September 2013
Herpes Simplex Virus Type-1 & Type-2
HSV_G Doc
HSV_G Data [XPT - 86.9 KB]
November 2013
HIV Antibody Test
HIV_G Doc
HIV_G Data [XPT - 62.4 KB]
September 2013
Hospital Utilization & Access to Care
HUQ_G Doc
HUQ_G Data [XPT - 764.3 KB]
September 2013
Housing Characteristics
HOQ_G Doc
HOQ_G Data [XPT - 229.8 KB]
September 2013
Human Papillomavirus (HPV) - Oral Rinse
ORHPV_G Doc
ORHPV_G Data [XPT - 1.5 MB]
February 2014
Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array
HPVSWR_G Doc
HPVSWR_G Data [XPT - 661.1 KB]
March 2015
Immunization
IMQ_G Doc
IMQ_G Data [XPT - 611.6 KB]
September 2013
Income
INQ_G Doc
INQ_G Data [XPT - 1.1 MB]
February 2015
Iodine - Urine
UIO_G Doc
UIO_G Data [XPT - 82.3 KB]
Updated October 2014
Kidney Conditions - Urology
KIQ_U_G Doc
KIQ_U_G Data [XPT - 697.9 KB]
November 2014
Klotho - Serum (Surplus)
SSKL_G Doc
SSKL_G Data [XPT - 39.5 KB]
Updated April 2022
Medical Conditions
MCQ_G Doc
MCQ_G Data [XPT - 6.6 MB]
September 2013
Mental Health - Depression Screener
DPQ_G Doc
DPQ_G Data [XPT - 484.8 KB]
September 2013
Mercury: Inorganic - Urine
UHG_G Doc
UHG_G Data [XPT - 102.7 KB]
Updated October 2014
Mercury: Inorganic, Ethyl and Methyl - Blood
IHGEM_G Doc
IHGEM_G Data [XPT - 561.6 KB]
September 2013
Metals - Urine
UHM_G Doc
UHM_G Data [XPT - 592.4 KB]
Updated October 2014
Metals - Urine - Special Sample
UHMS_G Doc
UHMS_G Data [XPT - 537 KB]
September 2013
Methylmalonic Acid
MMA_G Doc
MMA_G Data [XPT - 125.9 KB]
October 2018
Muscle Strength - Grip Test
MGX_G Doc
MGX_G Data [XPT - 1.7 MB]
December 2014
Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples
PCBPOL_G Doc
PCBPOL_G Data [XPT - 164.4 KB]
Updated November 2020
Occupation
OCQ_G Doc
OCQ_G Data [XPT - 1 MB]
Updated September 2017
Oral Glucose Tolerance Test
OGTT_G Doc
OGTT_G Data [XPT - 266.2 KB]
January 2014
Oral Health
OHQ_G Doc
OHQ_G Data [XPT - 2.4 MB]
March 2014
Oral Health - Dentition
OHXDEN_G Doc
OHXDEN_G Data [XPT - 6.6 MB]
Updated April 2019
Oral Health - Periodontal
OHXPER_G Doc
OHXPER_G Data [XPT - 17 MB]
March 2014
Oral Health - Recommendation of Care
OHXREF_G Doc
OHXREF_G Data [XPT - 842 KB]
March 2014
Oral Microbiome Project
All Years Doc
All Years Data
October 2022
Organophosphate Insecticides - Dialkyl Phosphate Metabolites - Urine
OPD_G Doc
OPD_G Data [XPT - 276.6 KB]
November 2019
Osmolality - Urine
UCOSMO_G Doc
UCOSMO_G Data [XPT - 123.3 KB]
September 2013
Perchlorate, Nitrate & Thiocyanate - Urine
PERNT_G Doc
PERNT_G Data [XPT - 184.4 KB]
Updated October 2014
Perchlorate, Nitrate & Thiocyanate - Urine - Special Sample
PERNTS_G Doc
PERNTS_G Data [XPT - 167.2 KB]
September 2013
Pesticide Use
PUQMEC_G Doc
PUQMEC_G Data [XPT - 184.5 KB]
September 2013
Pesticides - Environmental - Urine
PP_G Doc
PP_G Data [XPT - 143.6 KB]
Updated October 2014
Pesticides - Organochlorine Pesticides - Pooled Samples
PSTPOL_G Doc
PSTPOL_G Data [XPT - 63.7 KB]
Updated November 2020
Phthalates & Plasticizers Metabolites - Urine
PHTHTE_G Doc
PHTHTE_G Data [XPT - 633.3 KB]
Updated October 2014
Physical Activity
PAQ_G Doc
PAQ_G Data [XPT - 1.5 MB]
Updated March 2017
Physical Activity Monitor - Ambient Light Raw Data
PAXLUX_G Doc
PAXLUX_G Data [FTP]
October 2022
Physical Activity Monitor - Day
PAXDAY_G Doc
PAXDAY_G Data [XPT - 6.2 MB]
November 2020
Physical Activity Monitor - Header
PAXHD_G Doc
PAXHD_G Data [XPT - 376.2 KB]
November 2020
Physical Activity Monitor - Hour
PAXHR_G Doc
PAXHR_G Data [XPT - 122.2 MB]
November 2020
Physical Activity Monitor - Minute
PAXMIN_G Doc
PAXMIN_G Data [XPT - 7.6 GB]
Updated October 2022
Physical Activity Monitor - Raw Data 80hz
PAX80_G Doc
PAX80_G Data [FTP]
Updated October 2022
Physical Functioning
PFQ_G Doc
PFQ_G Data [XPT - 2.2 MB]
September 2013
Plasma Fasting Glucose & Insulin
GLU_G Doc
GLU_G Data [XPT - 204.3 KB]
Updated August 2016
Polyaromatic Hydrocarbons (PAHs) - Urine
PAH_G Doc
PAH_G Data [XPT - 470.1 KB]
Updated October 2014
Polyaromatic Hydrocarbons (PAHs)- Urine - Special Sample
PAHS_G Doc
PAHS_G Data [XPT - 426 KB]
February 2014
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples
DOXPOL_G Doc
DOXPOL_G Data [XPT - 138.7 KB]
July 2023
Polyfluoroalkyl Chemicals
PFC_G Doc
PFC_G Data [XPT - 446.6 KB]
Updated October 2014
Pooled-Sample Technical Support File
POOLTF_G Doc
POOLTF_G Data [XPT - 51.5 KB]
April 2018
Pregnancy Test - Urine
UCPREG_G Doc
UCPREG_G Data [XPT - 19.3 KB]
Updated October 2014
Prescription Medications
RXQ_RX_G Doc
RXQ_RX_G Data [XPT - 2.9 MB]
July 2014
Prescription Medications - Drug Information
RXQ_DRUG Doc
RXQ_DRUG Data [XPT - 3.2 MB]
Updated September 2021
Preventive Aspirin Use
RXQASA_G Doc
RXQASA_G Data [XPT - 227 KB]
September 2013
Pyrethroids, Herbicides, & Organophosphorus Metabolites - Urine
UPHOPM_G Doc
UPHOPM_G Data [XPT - 276.6 KB]
September 2019
Reproductive Health
RHQ_G Doc
RHQ_G Data [XPT - 1.5 MB]
Updated December 2017
Respiratory Health
RDQ_G Doc
RDQ_G Data [XPT - 1.1 MB]
September 2013
Sexual Behavior
SXQ_G Doc
SXQ_G Data [XPT - 1.8 MB]
September 2013
Sleep Disorders
SLQ_G Doc
SLQ_G Data [XPT - 194.2 KB]
November 2013
Smoking - Cigarette Use
SMQ_G Doc
SMQ_G Data [XPT - 1.9 MB]
Updated May 2015
Smoking - Household Smokers
SMQFAM_G Doc
SMQFAM_G Data [XPT - 382.5 KB]
September 2013
Smoking - Recent Tobacco Use
SMQRTU_G Doc
SMQRTU_G Data [XPT - 1.2 MB]
September 2013
Spirometry - Pre and Post-Bronchodilator
SPX_G Doc
SPX_G Data [XPT - 2.6 MB]
December 2014
Spirometry - Raw Curve Data
SPXRAW_G Doc
SPXRAW_G Data [ZIP - 12.3 MB]
December 2014
Standard Biochemistry Profile
BIOPRO_G Doc
BIOPRO_G Data [XPT - 1.9 MB]
Updated February 2014
Taste & Smell
CSQ_G Doc
CSQ_G Data [XPT - 990.8 KB]
September 2013
Thyroid Profile
THYROD_G Doc
THYROD_G Data [XPT - 240.8 KB]
Updated October 2014
Tissue Transglutaminase Assay (IgA-TTG) & IgA Endomyseal Antibody Assay (IgA EMA)
TGEMA_G Doc
TGEMA_G Data [XPT - 184.5 KB]
September 2013
Total Testosterone
TST_G Doc
TST_G Data [XPT - 123.3 KB]
Updated March 2014
Toxoplasma gondii Antibody - Serum (Surplus)
SSTOXO_G Doc
SSTOXO_G Data [XPT - 239.7 KB]
Updated April 2022
Tuberculosis
TBQ_G Doc
TBQ_G Data [XPT - 831.4 KB]
November 2013
Tuberculosis
TBX_G Doc
TBX_G Data [XPT - 307 KB]
Updated January 2015
Tuberculosis - Quantiferon_In_Gold
TB_G Doc
TB_G Data [XPT - 307 KB]
November 2013
Urine Flow Rate
UCFLOW_G Doc
UCFLOW_G Data [XPT - 613.1 KB]
Updated April 2018
Vitamin B12
VITB12_G Doc
VITB12_G Data [XPT - 125.9 KB]
March 2014
Vitamin D
VID_G Doc
VID_G Data [XPT - 631.7 KB]
October 2017
Volatile Organic Compound (VOC) Metabolites - Urine
UVOC_G Doc
UVOC_G Data [XPT - 1.1 MB]
Updated November 2021
Volatile Organic Compound (VOC) Metabolites - Urine - Special Sample
UVOCS_G Doc
UVOCS_G Data [XPT - 1 MB]
Updated November 2021
Volatile Organic Compounds (VOCs) - Blood
VOCWB_G Doc
VOCWB_G Data [XPT - 1.7 MB]
April 2017
Volatile Organic Compounds (VOCs) - Trihalomethanes/MTBE/Nitromethane - Blood
VOCMWB_G Doc
VOCMWB_G Data [XPT - 363 KB]
February 2018
Volatile Toxicant
VTQ_G Doc
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April 2017
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WHQ_G Doc
WHQ_G Data [XPT - 3 MB]
July 2014
Weight History - Youth
WHQMEC_G Doc
WHQMEC_G Data [XPT - 289.3 KB]
March 2014
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