RDC Reference Materials

At a glance

  • The National Center for Health Statistics (NCHS) operates the Research Data Center (RDC) to give researchers access to restricted-use data.
  • Discover RDC reference materials that relate to requests for restricted data.
  • The materials are are related to two areas — (1) Proposal and (2) Confidentiality and Disclosure.
Three file folders -- two locked and one open

Confidentiality and disclosure

Once your application is approved, access important confidentiality and disclosure documents, rules, policies, and a data protection toolkit —