Whitley Elise, Ball Jonathan
University of Bristol, Bristol, UK.
Crit Care. 2002 Jun;6(3):222-5. doi: 10.1186/cc1493. Epub 2002 Mar 18.
The present review introduces the general philosophy behind hypothesis (significance) testing and calculation of P values. Guidelines for the interpretation of P values are also provided in the context of a published example, along with some of the common pitfalls. Examples of specific statistical tests will be covered in future reviews.
本综述介绍了假设(显著性)检验背后的一般理念以及P值的计算方法。还结合一个已发表的例子给出了P值解释指南,同时指出了一些常见的陷阱。具体统计检验的示例将在未来的综述中介绍。