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关注:1
2013-05-23 12:21
求翻译:Baseline categoric variables were compared to examine homogeneity with regard to surgical procedures and pain intensity ratings using the CochranMantel- Haenszel test stratified by center. Continuous baseline variables were tested using 2-way ANOVA.是什么意思? 待解决
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- 离问题结束还有
Baseline categoric variables were compared to examine homogeneity with regard to surgical procedures and pain intensity ratings using the CochranMantel- Haenszel test stratified by center. Continuous baseline variables were tested using 2-way ANOVA.
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