National Health and Nutrition Examination Survey

Publications

• Comparing Blood Pressure Values Obtained by Two Different Protocols: National Health and Nutrition Examination Survey, 2017–2018 pdf icon[PDF – 1 MB]
• Race and Hispanic-origin Disparities in Underlying Medical Conditions Associated With Severe COVID-19 Illness: U.S. Adults, 2015–2018 pdf icon[PDF – 267 KB]

Data Release

• Blood Pressure – Oscillometric Measurements (BPXO_J 2017-2018)
• Consumer Behavior (CBQ_J 2017-2018)
• Income (INQ_J 2017-2018)
• Klotho – Serum (Surplus) (SSKL_I 2015-2016)
• Klotho – Serum (Surplus) (SSKL_H 2013-2014)
• Klotho – Serum (Surplus) (SSKL_G 2011-2012)
• Klotho – Serum (Surplus) (SSKL_F 2009-2010)
• Klotho – Serum (Surplus) (SSKL_E 2007-2008)

Limited Access Data

• NHANES III and NHANES 1999-2018 records have been linked to Medicare administrative data from 2014-2018. For more information, please visit: NCHS Data Linkage – Medicare Enrollment and Claims Data