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
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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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