View source for Subgroup analysis

'''Subgroup analysis''' refers to repeating the [[Philosophy:Analysis|analysis]] of a study within [[Subgroup|subgroups]] of subjects defined by a subgrouping variable. For example: [[Medicine:Smoking|smoking]] status defining two subgroups: smokers and non-smokers).<ref name="lagakos06">{{
cite journal
|author=Lagakos SW
|journal=NEJM
|title=The Challenge of Subgroup Analyses — Reporting without Distorting
|date=20 April 2006
|volume = 354
|issue = 16
|pages = 1667–9
|pmid = 16625007
|doi=10.1056/NEJMp068070
|s2cid=567177
}}</ref>

== See also ==
*[[Post hoc analysis]]

== References ==
<references/>

[[Category:Statistical analysis]]
[[Category:Design of experiments]]
[[Category:Medical statistics]]



{{Sourceattribution|Subgroup analysis}}