定量数据重复测量的方差分析

Analysis of variance of repeated measure data

医学研究中有时会遇到重复测量数据,而此类数据统计分析不当的现象在国内医学期刊中较为普遍,例如,只做单独效应分析,或用配伍组设计资料的方差分析来处理。针对此现象,本文专门介绍定量数据重复测量的方差分析方法,以及如何应用SPSS10.0软件处理此类数据和如何在论文中正确地表达统计分析结果。

Sometimes results are expressed by repeated measure data in the field of medical research. Inappropriate statistical methods were widely used in the national medical literature. For instance, two way ANOVA or single effect analysis were usually used to analyze this kind of data. This paper introduces the repeated measure ANOVA. For repeated measure data, how to apply the SPSS 10.0 to conduct data analysis and how to report the statistically analyzed results correctly in the medical literature are also answ...