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...
| Những tác giả chính: | , , , , , , , |
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| Định dạng: | Conference item |
| Được phát hành: |
Elsevier
2018
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