Questionnaires, Datasets, and Related Documentation
Explains the various changes in data collection technology and physical activity questions from 1975 to the present.
Questions on adult physical activity are reproduced in a single document for years 1975-2012. This summary document was discontinued after 2012.
Provides links to NHIS adult physical activity information, including questionnaires, documentation, data file information, SAS/SPSS/Stata input statements, and data sets for each data year in which NHIS adult physical activity questions were asked.
SAS and Stata code are provided here to allow data users to construct recodes for adult leisure-time physical activity that are consistent with the indicators used to track progress toward national health objectives.
- Page last reviewed: February 17, 2017
- Page last updated: February 17, 2017
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