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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.
- About NHANES
About NHANES - National Health and Nutrition Examination...
- Webinar
NHANES (National Health and Nutrition Examination Survey)...
- Questionnaires, Datasets, and Related Documentation
Conducted from 1971-1974, the National Health Examination...
- Survey Participants
Survey Participants - National Health and Nutrition...
- Biospecimen Program
SOURCE: CDC/NCHS, National Health and Nutrition Examination...
- New Content and Proposal Guidelines
The Division of Health and Nutrition Examination Surveys has...
- Tutorials
Section Navigation National Health and Nutrition Examination...
- Listserv
Listserv - National Health and Nutrition Examination Survey
- About NHANES
The National Health and Nutrition Examination Survey (NHANES) is a unique source of national data on the health and nutritional status of the US population, collecting data through interviews, standard exams, and biospecimen collection.
The National Health and Nutrition Examination Surveys (NHANES) were conducted on a periodic basis from 1971 to 1994. In 1999, NHANES became continuous. Every year, approximately 5,000 individuals of all ages are interviewed in their homes and complete the health examination component of the survey.
The National Health and Nutrition Examination Survey (NHANES) is 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.
The National Health and Nutrition Examination Survey (NHANES) is the most in-depth survey designed to evaluate the health and nutritional status of adults and children in the United States. This survey combines information from interviews and physical examinations.
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