Designing cost-efficient randomized trials by using flexible recruitment strategies

Designing cost-efficient randomized trials by using flexible recruitment strategies

<p>Abstract</p> <p>Background</p> <p>Sample size planning for clinical trials is usually based on detecting a target effect size of an intervention or treatment. Explicit incorporation of costs into such planning is considered in this article in the situation where effe...

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Bibliographic Details
Main Authors: Yu Menggang, Wu Jingwei, Burns Debra S, Carpenter Janet S
Format: Article
Language:English
Published: BMC 2012-07-01
Series:BMC Medical Research Methodology
Subjects:
Interaction
Clinical trial
Cost saving
Recruitment
Power
Sample size
Online Access:http://www.biomedcentral.com/1471-2288/12/106

Internet

http://www.biomedcentral.com/1471-2288/12/106

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