Clinical trials must cope better with multiplicity

被引：4
|
作者：
Wittes, Janet [1 ]
机构：
[1] Stat Collaborat, Washington, DC USA
来源：
NATURE MEDICINE | 2012年 / 18卷 / 11期
关键词：
D O I：
10.1038/nm1112-1607
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Clinical trials typically address more than one question. But in attempting to protect against misleading results that are due to chance when multiple interrelated tests are run simultaneously, researchers sometimes apply overly strict statistical devices that mask true effects. They should give more consideration to choosing the type of statistical analysis that fits best.
引用
收藏
页码：1607 / 1607
页数：1
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