摘要
目的针对医学研究中常见的R×2表经χ2检验后无法直接用SPSS实现各组多重比较的问题,给予用SPSS统计软件具体解决方案。方法根据杜养志提出的R×2表分割成非独立的2×2表的方法及其提出的χ2显著界值表,在SPSS中实现R×2表的多重比较。结果本文提供了用SPSS软件实现R×2表多重比较的详细过程,所得结果与其他软件计算结果一致。结论根据不同的样本组数调整参数,可轻松、正确地完成此类数据的分析工作。
Objective To give methods of multiple comparisons with SPSS in view of the medical research in R×2 crosstables, that the multi-groups sample material data can not be tested by multiple comparisons. Methods According to the method of DU Yang-zhi, R×2 crosstables multiple comparisons were realized with SPSS. Results The data analysis with each methods had the same results. Conclusions This paper gives references to related medical research and data analysis with SPSS.
出处
《地方病通报》
2010年第2期14-15,共2页
Endemic Diseases Bulletin
