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.
- Total and High-density Lipoprotein Cholesterol in Adults: United States, 2015-2016
- Hypertension Prevalence and Control Among Adults: United States, 2015-2016
- Prevalence of Obesity Among Adults and Youth: United States, 2015-2016
Polychlorinated dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs) & Coplanar Polychlorinated Biphenyls (cPCBs) – Pooled Samples (Subsample) (DOXPOL_F 2009-2010)
Table 1, found in the detection limits section, was updated to include 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD).
- Page last reviewed: October 31, 2017
- Page last updated: October 31, 2017
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