E
Elise Whitely
Researcher at University of Bristol
Publications - 1
Citations - 610
Elise Whitely is an academic researcher from University of Bristol. The author has contributed to research in topics: Sample size determination & Randomized controlled trial. The author has an hindex of 1, co-authored 1 publications receiving 542 citations.
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Subgroup analyses in randomized trials: risks of subgroup-specific analyses; power and sample size for the interaction test.
Sara T Brookes,Elise Whitely,Matthias Egger,George Davey Smith,Paul A. Mulheran,Tim J Peters +5 more
TL;DR: Simulations quantified the risks of misinterpreting subgroup analyses as evidence of differential subgroup effects and the limited power of the interaction test in trials designed to detect overall treatment effects.