Article ID Journal Published Year Pages File Type
8835511 Journal of Surgical Research 2018 7 Pages PDF
Abstract
Despite slight improvement in the reporting of a sample size calculation, about a third of surgical trials remains underpowered to demonstrate differences that are likely to be clinically significant. Increased attention of researchers, medical ethical boards, and journal editors is required to reduce potentially wasted resources on underpowered trials.
Related Topics
Health Sciences Medicine and Dentistry Surgery
Authors
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