National Health and Nutrition Examination Survey

2005-2006 Data - Continuous NHANES

Data File NameDoc FileData FileDate Published
Acculturation ACQ_D Doc ACQ_D Data [XPT - 285.3 KB] March 2008
Acrylamide & Glycidamide AMDGYD_D Doc AMDGYD_D Data [XPT - 343.4 KB] Updated October 2016
Albumin & Creatinine - Urine ALB_CR_D Doc ALB_CR_D Data [XPT - 317.3 KB] November 2007
Alcohol Use ALQ_D Doc ALQ_D Data [XPT - 337.6 KB] March 2008
Allergen Specific IgE(s) & Total IgE - Serum AL_IGE_D Doc AL_IGE_D Data [XPT - 3 MB] Updated February 2013
Allergens - Household Dust ALDUST_D Doc ALDUST_D Data [XPT - 3.8 MB] Updated February 2014
Allergy AGQ_D Doc AGQ_D Data [XPT - 1.8 MB] June 2008
Arsenics - Total & Speciated - Urine UAS_D Doc UAS_D Data [XPT - 403 KB] January 2009
Audiometry AUQ_D Doc AUQ_D Data [XPT - 1.3 MB] April 2009
Audiometry AUX_D Doc AUX_D Data [XPT - 1.7 MB] April 2009
Audiometry - Acoustic Reflex AUXAR_D Doc AUXAR_D Data [XPT - 7.8 MB] January 2013
Audiometry - Tympanometry AUXTYM_D Doc AUXTYM_D Data [XPT - 3.9 MB] April 2009
Blood Pressure BPX_D Doc BPX_D Data [XPT - 2.1 MB] November 2007
Blood Pressure & Cholesterol BPQ_D Doc BPQ_D Data [XPT - 770.3 KB] November 2007
Body Measures BMX_D Doc BMX_D Data [XPT - 2.1 MB] November 2007
Bowel Health BHQ_D Doc BHQ_D Data [XPT - 262.8 KB] November 2007
Brominated Flame Retardants (BFRs) - Pooled Samples BFRPOL_D Doc BFRPOL_D Data [XPT - 87.6 KB] Updated November 2020
Cadmium, Lead, & Total Mercury - Blood PBCD_D Doc PBCD_D Data [XPT - 591.8 KB] Updated June 2013
Cardiovascular Health CDQ_D Doc CDQ_D Data [XPT - 409 KB] November 2007
Chlamydia & Gonorrhea - Urine CHLMDA_D Doc CHLMDA_D Data [XPT - 57.4 KB] May 2008
Cholesterol - HDL HDL_D Doc HDL_D Data [XPT - 190.7 KB] Updated April 2010
Cholesterol - LDL, Triglyceride & Apoliprotein (ApoB) TRIGLY_D Doc TRIGLY_D Data [XPT - 211.3 KB] March 2008
Cholesterol - Total TCHOL_D Doc TCHOL_D Data [XPT - 190.7 KB] Updated April 2010
Complete Blood Count with 5-Part Differential - Whole Blood CBC_D Doc CBC_D Data [XPT - 1.5 MB] November 2007
Cotinine - Serum COT_D Doc COT_D Data [XPT - 137.8 KB] January 2008
C-Reactive Protein (CRP) CRP_D Doc CRP_D Data [XPT - 148.5 KB] November 2007
Current Health Status HSQ_D Doc HSQ_D Data [XPT - 887.3 KB] January 2008
Demographic Variables & Sample Weights DEMO_D Doc DEMO_D Data [XPT - 3.4 MB] Updated September 2009
Dermatology DEQ_D Doc DEQ_D Data [XPT - 322 KB] May 2008
Diabetes DIQ_D Doc DIQ_D Data [XPT - 2.7 MB] Updated April 2011
Diet Behavior & Nutrition DBQ_D Doc DBQ_D Data [XPT - 4.2 MB] November 2007
Dietary Interview - Individual Foods, First Day DR1IFF_D Doc DR1IFF_D Data [XPT - 93.1 MB] July 2008
Dietary Interview - Individual Foods, Second Day DR2IFF_D Doc DR2IFF_D Data [XPT - 83.7 MB] July 2008
Dietary Interview - Total Nutrient Intakes, First Day DR1TOT_D Doc DR1TOT_D Data [XPT - 12.2 MB] July 2008
Dietary Interview - Total Nutrient Intakes, Second Day DR2TOT_D Doc DR2TOT_D Data [XPT - 6.2 MB] July 2008
Dietary Interview Technical Support File - Food Codes DRXFCD_D Doc DRXFCD_D Data [XPT - 1.8 MB] July 2008
Dietary Interview Technical Support File - Modification Codes DRXMCD_D Doc DRXMCD_D Data [XPT - 315.7 KB] July 2008
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 30-Day - File 1, Supplement Counts DSQ1_D Doc DSQ1_D Data [XPT - 405.6 KB] Updated July 2009
Dietary Supplement Use 30-Day - File 2, Participant's Use of Supplements DSQ2_D Doc DSQ2_D Data [XPT - 1.5 MB] Updated July 2009
Drug Use DUQ_D Doc DUQ_D Data [XPT - 955.4 KB] March 2008
Dual Energy X-ray Absorptiometry - Android/Gynoid DXXAG_D Doc DXXAG_D Data [XPT - 648.6 KB] February 2013
Dual Energy X-ray Absorptiometry - Femur DXXFEM_D Doc DXXFEM_D Data [XPT - 1.2 MB] January 2009
Dual Energy X-ray Absorptiometry - Spine DXXSPN_D Doc DXXSPN_D Data [XPT - 2.1 MB] Updated May 2015
Dual-Energy X-ray Absorptiometry - Whole Body All Years Doc All Years Data Updated December 2016
Early Childhood ECQ_D Doc ECQ_D Data [XPT - 463 KB] December 2007
Enterovirus D68 (EV-D68) - Serum (Surplus) SSEVD_D Doc SSEVD_D Data [XPT - 155.5 KB] Withdrawn
Environmental Phenols & Parabens EPH_D Doc EPH_D Data [XPT - 395 KB] August 2009
Epstein-Barr Virus (VCA IgG) - Serum (Surplus) SSEBV_D Doc SSEBV_D Data [XPT - 52.2 KB] Updated April 2022
Erythrocyte Protoporphyrin EPP_D Doc EPP_D Data [XPT - 76.7 KB] December 2007
Fasting Questionnaire FASTQX_D Doc FASTQX_D Data [XPT - 1.4 MB] November 2007
Ferritin FERTIN_D Doc FERTIN_D Data [XPT - 92.8 KB] April 2008
Folate - RBC & Serum FOLATE_D Doc FOLATE_D Data [XPT - 370.2 KB] January 2008
Food Frequency Questionnaire - Look-Up Table FOODLOOK FOODLK_D Doc FOODLK_D Data [XPT - 44.9 KB] March 2010
Food Frequency Questionnaire - Look-Up Table VARLOOK VARLK_D Doc VARLK_D Data [XPT - 32 KB] March 2010
Food Frequency Questionnaire - Output from DietCalc Software FFQDC_D Doc FFQDC_D Data [XPT - 18.5 MB] September 2008
Food Frequency Questionnaire - Raw Questionnaire Responses FFQRAW_D Doc FFQRAW_D Data [XPT - 10.4 MB] September 2008
Food Security FSQ_D Doc FSQ_D Data [XPT - 3.2 MB] January 2008
Glycohemoglobin GHB_D Doc GHB_D Data [XPT - 110.1 KB] Updated March 2012
Health Insurance HIQ_D Doc HIQ_D Data [XPT - 1.3 MB] November 2007
Hepatitis A Antibody HEPA_D Doc HEPA_D Data [XPT - 143.1 KB] March 2008
Hepatitis B Surface Antibody HEPB_S_D Doc HEPB_S_D Data [XPT - 143.1 KB] May 2008
Hepatitis B: Core Antibody, Surface Antigen; Hepatitis D Antibody HEPBD_D Doc HEPBD_D Data [XPT - 254 KB] February 2008
Hepatitis C Follow Up HCQ_D Doc HCQ_D Data [XPT - 29.1 KB] April 2008
Hepatitis C: Confirmed Antibody, RNA (HCV-RNA), & Genotype HEPC_D Doc HEPC_D Data [XPT - 254 KB] Updated February 2015
Herpes Simplex Virus Type-1 & Type-2 HSV_D Doc HSV_D Data [XPT - 102.3 KB] Updated May 2010
HIV Antibody Test, CD4+ T Lymphocytes & CD8+ T Cells HIV_D Doc HIV_D Data [XPT - 101.7 KB] December 2007
Homocysteine HCY_D Doc HCY_D Data [XPT - 75.6 KB] March 2009
Hospital Utilization & Access to Care HUQ_D Doc HUQ_D Data [XPT - 810.5 KB] February 2008
Housing Characteristics HOQ_D Doc HOQ_D Data [XPT - 1.5 MB] April 2008
Human Papillomavirus (HPV) - 6, 11, 16 & 18 Antibody – Serum: 4-plex CLIA HPVSER_D Doc HPVSER_D Data [XPT - 151.6 KB] July 2013
Human Papillomavirus (HPV) - Multiplexed 6, 11, 16, 18, 31, 33, 45, 52 & 58 Antibody – Serum: 9-plex CLIA HPVSRM_D Doc HPVSRM_D Data [XPT - 302.6 KB] January 2015
Human Papillomavirus (HPV) DNA - Vaginal Swab: Digene Hybrid Capture & Roche Linear Array HPVSWR_D Doc HPVSWR_D Data [XPT - 694.4 KB] Updated November 2018
Immunization IMQ_D Doc IMQ_D Data [XPT - 243.8 KB] January 2008
Iodine - Urine UIO_D Doc UIO_D Data [XPT - 87.4 KB] July 2008
Iron, Total Iron Binding Capacity (TIBC), & Transferrin Saturation FETIB_D Doc FETIB_D Data [XPT - 167.4 KB] December 2007
Kidney Conditions - Urology KIQ_U_D Doc KIQ_U_D Data [XPT - 547.3 KB] January 2008
Medical Conditions MCQ_D Doc MCQ_D Data [XPT - 6.7 MB] November 2007
Mental Health - Depression Screener DPQ_D Doc DPQ_D Data [XPT - 460.7 KB] April 2008
Mercury: Inorganic - Blood IHG_D Doc IHG_D Data [XPT - 296.2 KB] June 2013
Mercury: Inorganic - Urine UHG_D Doc UHG_D Data [XPT - 106.6 KB] August 2008
Metals - Urine UHM_D Doc UHM_D Data [XPT - 572.3 KB] October 2008
Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls - Pooled Samples PCBPOL_D Doc PCBPOL_D Data [XPT - 242.5 KB] Updated November 2020
Occupation OCQ_D Doc OCQ_D Data [XPT - 722.3 KB] Updated April 2013
Ophthalmology - Frequency Doubling Technology OPXFDT_D Doc OPXFDT_D Data [XPT - 2.2 MB] December 2008
Ophthalmology - Retinal Imaging OPXRET_D Doc OPXRET_D Data [XPT - 5 MB] Updated June 2015
Oral Glucose Tolerance Test OGTT_D Doc OGTT_D Data [XPT - 158.8 KB] January 2008
Oral Health OHQ_D Doc OHQ_D Data [XPT - 393.1 KB] June 2008
Oral Health OHX_D Doc OHX_D Data [XPT - 3.7 MB] June 2008
Organophosphate Insecticides - Diakyl Phosphate Metabolites - Urine OPD_D Doc OPD_D Data [XPT - 325.8 KB] July 2013
Osteoporosis OSQ_D Doc OSQ_D Data [XPT - 4.5 MB] December 2008
Parathyroid Hormone PTH_D Doc PTH_D Data [XPT - 127.4 KB] January 2008
Perchlorate, Nitrate & Iodide - Tap Water WPIN_D Doc WPIN_D Data [XPT - 216.5 KB] April 2009
Perchlorate, Nitrate & Thiocyanate - Urine PERNT_D Doc PERNT_D Data [XPT - 507.2 KB] June 2011
Pesticide Use PUQMEC_D Doc PUQMEC_D Data [XPT - 190.7 KB] December 2007
Pesticides - Carbamates & Organophosphorus Metabolites - Urine CARB_D Doc CARB_D Data [XPT - 325.8 KB] Updated April 2013
Pesticides - Current Use - Urine (Formerly Priority Pesticides, Non-persistent Pesticide Metabolites) UPP_D Doc UPP_D Data [XPT - 802.5 KB] August 2011
Pesticides - Environmental - Urine PP_D Doc PP_D Data [XPT - 270.5 KB] September 2009
Pesticides - Organochlorine Pesticides - Pooled Samples PSTPOL_D Doc PSTPOL_D Data [XPT - 69 KB] Updated November 2020
Phthalates - Urine PHTHTE_D Doc PHTHTE_D Data [XPT - 685.4 KB] February 2010
Physical Activity PAQ_D Doc PAQ_D Data [XPT - 1.4 MB] November 2007
Physical Activity - Individual Activities PAQIAF_D Doc PAQIAF_D Data [XPT - 779 KB] November 2007
Physical Activity Monitor PAXRAW_D Doc PAXRAW_D Data [ZIP - 449.2 MB] June 2008
Physical Functioning PFQ_D Doc PFQ_D Data [XPT - 4.1 MB] Updated March 2008
Phytoestrogens - Urine PHYTO_D Doc PHYTO_D Data [XPT - 312 KB] August 2011
Plasma Fasting Glucose & Insulin GLU_D Doc GLU_D Data [XPT - 211.3 KB] Updated August 2016
Polyaromatic Hydrocarbons (PAHs) - Urine PAH_D Doc PAH_D Data [XPT - 478 KB] June 2012
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) - Pooled Samples DOXPOL_D Doc DOXPOL_D Data [XPT - 137.2 KB] Updated November 2020
Polyfluoroalkyl Chemicals PFC_D Doc PFC_D Data [XPT - 476.2 KB] Updated September 2012
Pooled-Sample Technical Support File POOLTF_D Doc POOLTF_D Data [XPT - 56.2 KB] November 2018
Pregnancy Test - Urine UCPREG_D Doc UCPREG_D Data [XPT - 46.6 KB] November 2007
Prescription Medications RXQ_RX_D Doc RXQ_RX_D Data [XPT - 2.7 MB] Updated June 2009
Prescription Medications - Drug Information RXQ_DRUG Doc RXQ_DRUG Data [XPT - 3.2 MB] Updated September 2021
Prostate Conditions KIQ_P_D Doc KIQ_P_D Data [XPT - 162.6 KB] January 2008
Prostate Specific Antigen (PSA) PSA_D Doc PSA_D Data [XPT - 185.1 KB] December 2007
Prostate Specific Antigen Follow-up PSQ_D Doc PSQ_D Data [XPT - 33.3 KB] April 2008
Reproductive Health RHQ_D Doc RHQ_D Data [XPT - 2.3 MB] December 2007
Respiratory Health RDQ_D Doc RDQ_D Data [XPT - 1.1 MB] December 2007
Salmonella & Campylobacter Antibodies (Surplus) SSSAL_D Doc SSSAL_D Data [XPT - 63.4 KB] Updated April 2022
Sexual Behavior SXQ_D Doc SXQ_D Data [XPT - 749 KB] March 2008
Sleep Disorders SLQ_D Doc SLQ_D Data [XPT - 1.3 MB] March 2008
Smoking - Cigarette Use SMQ_D Doc SMQ_D Data [XPT - 2.5 MB] Updated June 2008
Smoking - Household Smokers SMQFAM_D Doc SMQFAM_D Data [XPT - 405.6 KB] December 2007
Smoking - Recent Tobacco Use SMQRTU_D Doc SMQRTU_D Data [XPT - 1.3 MB] December 2007
Social Support SSQ_D Doc SSQ_D Data [XPT - 505 KB] December 2007
Standard Biochemistry Profile BIOPRO_D Doc BIOPRO_D Data [XPT - 2 MB] March 2008
Transferrin Receptor TFR_D Doc TFR_D Data [XPT - 62.1 KB] April 2008
Vision VIQ_D Doc VIQ_D Data [XPT - 1 MB] April 2008
Vision VIX_D Doc VIX_D Data [XPT - 3 MB] April 2008
Vitamin A, Vitamin E & Carotenoids VITAEC_D Doc VITAEC_D Data [XPT - 1.5 MB] Updated October 2011
Vitamin B12 B12_D Doc B12_D Data [XPT - 222.4 KB] March 2008
Vitamin B6 VIT_B6_D Doc VIT_B6_D Data [XPT - 222.4 KB] September 2010
Vitamin C VIC_D Doc VIC_D Data [XPT - 190.7 KB] February 2009
Vitamin D VID_D Doc VID_D Data [XPT - 148.5 KB] Updated October 2015
Volatile Organic Compound (VOC) Metabolites - Urine (Surplus) SSUVOC_D Doc SSUVOC_D Data [XPT - 1.5 MB] Updated April 2022
Volatile Organic Compounds - Blood & Related Questionnaire Items VOCWB_D Doc VOCWB_D Data [XPT - 2.4 MB] Updated February 2019
Volatile Organic Compounds - Water & Related Questionnaire Items VOC_D Doc VOC_D Data [XPT - 919.2 KB] January 2010
Weight History WHQ_D Doc WHQ_D Data [XPT - 2.8 MB] November 2007
Weight History - Youth WHQMEC_D Doc WHQMEC_D Data [XPT - 375.9 KB] December 2007