Article
A polytomous conditional likelihood approach for combining matched and unmatched case-control studies.
Statistics in medicine - 30 Apr 2010
Gebregziabher Mulugeta, Guimaraes Paulo, Cozen Wendy, Conti David V
Abstract excerpt
In genetic association studies it is becoming increasingly imperative to have large sample sizes to identify and replicate genetic effects. To achieve these sample sizes, many research initiatives are encouraging the collaboration and combination of several existing matched and unmatched case-control studies. Thus, it is becoming more common to compare multiple sets of controls with the same case group or...
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