National Health and Nutrition Examination Survey

2011-2012 Data - Continuous NHANES

Data File NameDoc FileData FileDate 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 VTQ_G Data [XPT - 569.9 KB] April 2017
Weight History 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