Round 4 Datasets and Documentation

What to know

  • Find data files and documentation for Rapid Surveys System Round 4 on this page.
  • Round 4 health topics include technology-facilitated sexual violence, coercive control, psychological aggression, and more.
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Round 4 topics

  • Technology-facilitated sexual violence
  • Coercive control
  • Psychological aggression
  • Sexual violence
  • Traumatic brain injury

Data files

Rapid Surveys estimates

The National Center for Health Statistics provides estimates from Rapid Surveys Round 4 and other rounds.

Restricted-use data

Access restricted data‎ from the National Center for Health Statistics (NCHS) Rapid Surveys Round 4 in the NCHS Research Data Center.

Documentation

Tip

People with disabilities experiencing problems accessing PDF files should contact nchsed@cdc.gov or call 301-458-4688.