What to know
- Find data files and documentation for Rapid Surveys System Round 3 on this page.
- Round 3 health topics include family health history, genetic testing, and sexual health.

Data Files
Rapid Surveys estimates
The National Center for Health Statistics provides estimates from Rapid Surveys Round 3 and other rounds.
Restricted-use data
Access restricted data from the National Center for Health Statistics (NCHS) Rapid Surveys Round 3 in the NCHS Research Data Center.
Documentation
Rapid Surveys Round 3 codebook for restricted-use variables
Preferred Reporting Items for Complex Sample Survey Analysis for Rapid Surveys Round 3
Tip
People with disabilities experiencing problems accessing PDF files should contact nchsed@cdc.gov or call 301-458-4688.
Content Source:
National Center for Health Statistics