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  1. www.cdc.gov › nchs › nhanesNational Health and Nutrition Examination Survey

    NHANES is a program of the National Center for Health Statistics that collects data on the health and nutrition of Americans. Learn how to participate, access data and publications, and use NHANES data analysis tutorials.

  2. www.cdc.gov › nchs › aboutNational Health and Nutrition Examination Survey

    NHANES is a national survey that assesses the health and nutritional status of adults and children in the U.S. It combines personal interviews, physical examinations, and laboratory tests to measure various health-related topics, such as obesity, diabetes, hypertension, and oral health.

  3. wwwn.cdc.gov › Nchs › NhanesNHANES Survey Methods and Analytic Guidelines - Centers for...

    National Health and Nutrition Examination Survey, 2017–March 2020 Prepandemic File: Sample Design, Estimation, and Analytic Guidelines [PDF - 1.25 MB] May 2022: National Health and Nutrition Examination Survey, 2015−2018: Sample Design and Estimation Procedures [PDF - 1.71 MB] April 2020

  4. en.wikipedia.org › wiki › National_Health_and_Nutrition_Examination_SurveyNational Health and Nutrition Examination Survey - Wikipedia

    The National Health and Nutrition Examination Survey (NHANES) is a survey research program conducted by the National Center for Health Statistics (NCHS) to assess the health and nutritional status of adults and children in the United States, and to track changes over time.

  5. stacks.cdc.gov › view › cdcNational Health and Nutrition Examination Survey 2017–March 2020...

    This report explains the creation of the 2017–March 2020 prepandemic data files, provides recommendations for and limitations of the files’ use, and presents prevalence estimates for selected health outcomes based on the files.

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