Current practice in methodology and reporting of the sample size calculation in randomised trials of hip and knee osteoarthritis: a systematic review

Current practice in methodology and reporting of the sample size calculation in randomised trials of hip and knee osteoarthritis: a systematic review

This study aims to review the methodology and reporting of sample size calculation in a contemporary sample of hip and knee osteoarthritis trials. The choice of sample size is a key aspect of designing a clinical trial, ensuring that the trial is powered to detect clinically important treatment effe...

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Bibliographic Details
Main Authors:	Copsey, B, Thompson, J, Vadher, K, Ali, U, Dutton, S, Fitzpatrick, R, Lamb, S, Cook, J
Format:	Conference item
Published:	Elsevier 2018

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