Design and conduct of a provider survey to determine a clinically persuasive effect size in planning VA Cooperative Study #590 (Li+)

Design and conduct of a provider survey to determine a clinically persuasive effect size in planning VA Cooperative Study #590 (Li+)

Background: The estimation of an effect size is an important step in designing an adequately powered, feasible clinical trial intended to change clinical practice. During the planning phase of VA Cooperative Study #590, “Double-Blind Placebo-Controlled Study of Lithium for Preventing Repeated Suicid...

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Bibliographic Details
Main Authors: Kelly M. Harrington, Matthew H. Liang, Keri Hannagan, Soe Soe Thwin, Ryan E. Ferguson, Natalie Morgenstern, Erick Flores, Ira R. Katz
Format: Article
Language:English
Published: Elsevier 2016-12-01
Series:Contemporary Clinical Trials Communications
Subjects:
Controlled clinical trial
Effect size
Clinical survey
Clinicians' opinions
Sample size estimation
Online Access:http://www.sciencedirect.com/science/article/pii/S2451865416300382

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http://www.sciencedirect.com/science/article/pii/S2451865416300382

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