National Health and Nutrition Examination Survey
ShareCompartir
The National Health and Nutrition Examination Survey (NHANES) is a program of studies designed to assess the health and nutritional status of adults and children in the United States. The survey is unique in that it combines interviews and physical examinations.
Selected Participants
Have you been selected to take part in the National Health and Nutrition Examination Survey?
Information for Health Professionals
Learn about participant involvement and benefits with the National Health and Nutrition Examination Survey
NHANES National Youth Fitness Survey
The NHANES National Youth Fitness Survey (NNYFS) was a one year survey conducted in 2012. The NNYFS collected nationally representative data on physical activity and fitness levels of children and adolescents in the United States through interviews and fitness tests. On September 30, 2013, the first wave of this data was released. To review documentation and download datasets, go to the NNYFS Data and Documentation page.
What's New
Publications
Data Release
- Alcohol Use (ALQ_I 2015-2016)
- Audiometry (AUQ_I 2015-2016)
- Sleep Disorders (SLQ_I 2015-2016)
Data Release – Limited Access Data
- Alcohol Use – Youth (ALQY_I_R 2015-2016)
- NHANES 1999-2016 Geographical Data, Census 2000 (GEO_2000 1999-2016)
- NHANES 1999-2016 Geographical Data, Census 2010 (GEO_2010 1999-2016)
- NHANES III Geographical Data, Census 2000 (N3GE2000 1988-1994)
- NHANES III Geographical Data, Census 2010 (N3GE2010 1988-1994)
- NNYFS 2012 Geographical Data, Census 2000 (NYGE2000 2012)
- NNYFS 2012 Geographical Data, Census 2010 (NYGE2010 2012)
Updated Data
- Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_D 2005-2006)
- Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_E 2007-2008)
-
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (DOXPOL_F 2009-2010)
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples, datasets from 2005-2006, 2007-2008 and 2009-2010 cycles were updated to correct a typo in the codebook for the units of several analytes. No changes were done to any data points. - Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_D 2005-2006)
- Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_E 2007-2008)
-
Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples (PCBPOL_F 2009-2010)
Non-dioxin-like Polychlorinated Biphenyls & Mono-ortho-substituted Polychlorinated Biphenyls – Pooled Samples, datasets from 2005-2006, 2007-2008 and 2009-2010 cycles were updated to correct a typo in the codebook for the units of several analytes. No changes were done to any data points. - Pesticides – Organochlorine Metabolites – Serum – Pooled Samples (PSTPOL_D 2005-2006)
- Pesticides – Organochlorine Metabolites – Serum – Pooled Samples (PSTPOL_E 2007-2008)
-
Pesticides – Organochlorine Metabolites – Serum – Pooled Samples (PSTPOL_F 2009-2010)
Pesticides – Organochlorine Metabolites – Serum – Pooled Samples, datasets from 2005-2006, 2007-2008 and 2009-2010 cycles were updated to correct a typo in the codebook for the units of several analytes. No changes were done to any data points.
- Page last reviewed: April 13, 2018
- Page last updated: April 13, 2018
- Content source: