Addressing Attrition Bias in Randomized Controlled Trials: Considerations for Systematic Evidence Reviews

Publisher: Washington, DC: U.S. Department of Health and Human Services, Administration for Children and Families, Office of Planning, Research and Evaluation
Jul 30, 2015
Authors
John Deke, Emily Sama-Miller, and Alan Hershey
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.
Project

How Effective Is Home Visiting?

Funders

U.S. Department of Health and Human Services, Administration for Children and Families

Time Frame

2009-2018

Senior Staff

John Deke
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Emily Sama-Miller
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