Why it is nonsensical to use retrospective power analyses to conduct a postmortem on your study.
作者信息
Jiroutek Michael R, Turner J Rick
机构信息
College of Pharmacy & Health Sciences, Campbell University, Buies Creek, NC, USA.
Clinical Communications, IQVIA, Durham, NC, USA.
出版信息
J Clin Hypertens (Greenwich). 2018 Feb;20(2):408-410. doi: 10.1111/jch.13173. Epub 2017 Nov 23.
Abstract
摘要
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Why it is nonsensical to use retrospective power analyses to conduct a postmortem on your study.为何使用回顾性功效分析对你的研究进行事后剖析是毫无意义的。
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Buying a significant result: Do we need to reconsider the role of the P value?
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In Praise of Confidence Intervals: Much More Informative Than P Values Alone.
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