National Health and Nutrition Examination Survey
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.
Have you been selected to take part in the National Health and Nutrition Examination Survey?
Learn about participant involvement and benefits with the National Health and Nutrition Examination 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.
- Audiometry (AUX_I 2015-2016)
- Human Papillomavirus (HPV) DNA – Penile Swabs: Roche Linear Array (HPVP_I 2015-2016)
- Organophosphate Insecticides – Dialkyl Phosphate Metabolites – Urine (OPD_G 2011-2012)
- Pesticide Use (PUQMEC_I 2015-2016)
Data Release – Limited Access Data
- Human Papillomavirus (HPV) DNA – Penile Swabs: Roche Linear Array (HPVP_I_R 2015-2016)
2013-2014 and 2015-2016 water and plasma fluoride values less than the limit of detection (LOD) were imputed with the LOD/square root of 2.