Addressing Attrition Bias in Randomized Controlled Trials: Considerations for Systematic Evidence Reviews
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Associated Project
How Effective Is Home Visiting?
Prepared for:
U.S. Department of Health and Human Services, Administration for Children and Families
Clients
This report examines the Home Visiting Evidence of Effectiveness Review's attrition standard and how its boundary responds to changes in two fundamental assumptions: (1) the correlation between outcomes and attrition, and (2) the level of attrition bias deemed acceptable.
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