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对审稿人关于a post-hoc test的疑问

作者 hu59828141
来源: 小木虫 200 4 举报帖子
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各位龘龘,最近一篇文章回答修改,两个审稿人分别有这样的疑问:
1. In Section 2.9. Statistical analysis: authors described statistical method for multi-group comparisons used in this manuscript. But we found two group comparison was often conducted. The authors should point out what kind of statistical method is used for that.  
2. 2.9-line 53 - For your ANOVA, please state if you did a post-hoc test or if you just analysed each group relative to the control.
我是对三组数据进行统计的,用的ANOVA,但是统计学不太懂,不明白他写的a post-hoc test是什么意思,在网上查了一下,有这样的定义:
ANOVA only detect the different among many groups. If the P<0.05, you may need to do further analysis to determine the different between two groups. This analysis is called post-hoc (事后)test.
有人说在SPSS下用S-N-K法,所以我把自己的Statistical analysis部分修改为:
Results were expressed as mean ± SEM. Multigroup comparisons of the means were carried out by one-way analysis of variance (ANOVA) test with post hoc contrasts by Student–Newman–Keuls test. The statistical significance for all tests was set at P < 0.05.
请问各位龘龘,这样写能满足以上两位审稿人的要求吗? 返回小木虫查看更多

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  • rodma

    就是 事后两两比较咯

  • hu59828141

    引用回帖:
    2楼: Originally posted by rodma at 2015-09-17 18:43:40
    就是 事后两两比较咯

    请问,我用事后 Student–Newman–Keuls test可以满足评审要求的,两两比较吗

  • rodma

    引用回帖:
    3楼: Originally posted by hu59828141 at 2015-09-17 19:18:57
    请问,我用事后 Student–Newman–Keuls test可以满足评审要求的,两两比较吗?...

    可以的

  • Sharon608

    您好 我最近也遇到了这样的问题 我想问下多组平均值之间进行方差分析是什么意思呢  我理解的是比如一个数据点我测了三次 取平均值 并且做了方差分析 是这时候做显著性分析吗

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