Skip to main content
Body
Division of Program Coordination, Planning, and Strategic Initiatives (DPCPSI)
National Institutes of Health
U.S. Department of Health and Human Services
Body
COVID-19:
CDC Information
|
NIH Research Information
(
Español
) |
Funding Guidance for NIH Applicants and Grantees
Search
Search
Contact Us
Research Methods Resources
MAIN Navigation
Home
Methods
Parallel Group- or Cluster-Randomized Trials (GRTs)
Individually Randomized Group-Treatment (IRGT) Trials
Stepped Wedge Group-Randomized Trials (SWGRTs)
Broadly Applicable Methods
Tools
Reference Materials
References
Glossary
Frequently Asked Questions (FAQs)
Contact Us
Please send all questions, comments, and feedback to
RMR@nih.gov
.
