PCORI Methodology Standards: Categories 3, 4, & 5 — Data Integrity, Preventing and Handling Missing Data, and Heterogeneity of Treatment Effects

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PCORI’s Methodology Standards were updated in 2017 to clarify and enhance specific requirements. However, the revised standards still are consistent with the fundamental methodological concepts described in these modules. The revised Methodology Report and Standards are available here.

Mark Helfand, M.D., M.S., M.P.H., Contributor

Disclosures: Consultant for Consumer Reports Best Buy Drugs.

Sharon-Lise Normand, Ph.D., Contributor

Disclosures: Nothing to disclose.

Text and Slides Format (PDF; 1.5 MB)

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