Nonparametric pairwise multiple comparisons in independent groups using Dunn's test
Nonparametric pairwise multiple comparisons in independent groups using Dunn's test
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DOI：
10.1177/1536867x1501500117
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发表时间：
2015-01-01
期刊：
影响因子：
4.8
通讯作者：
Dinno, Alexis
中科院分区：
文献类型：
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作者：
Dinno, Alexis
当Kruskal-Wallis检验被拒绝时，Dunn检验是适当的非参数成对多重比较过程，现在它在dunntest命令中对Stata实现。Dunntest使用Stata的内置kwallis命令在Kruskal-Wallis k-way测试之后生成多个比较。它包括通过使用Dunn提出的Bonferroni平差、Sidak平差、Holm逐步平差或Holm-Sidak逐步平差来控制家庭误差率的选项。还可以选择使用本杰米尼-霍奇伯格逐步调整来控制错误发现率。
Dunn's test is the appropriate nonparametric pairwise multiple-comparison procedure when a Kruskal-Wallis test is rejected, and it is now implemented for Stata in the dunntest command. dunntest produces multiple comparisons following a Kruskal-Wallis k-way test by using Stata's built-in kwallis command. It includes options to control the familywise error rate by using Dunn's proposed Bonferroni adjustment, the Sidak adjustment, the Holm stepwise adjustment, or the Holm-Sidak stepwise adjustment. There is also an option to control the false discovery rate using the Benjamini-Hochberg stepwise adjustment.