Functions to Study Etiologic Heterogeneity
Estimate the incremental explained risk variation in a case-control st...
Estimate the incremental explained risk variation in a case-only study
Test for etiologic heterogeneity of risk factors according to individu...
Test for etiologic heterogeneity of risk factors according to disease ...
Obtain optimal D solution based on k-means clustering of disease marke...
Post-hoc test to obtain overall p-value for a factor variable used in ...
A collection of functions related to the study of etiologic heterogeneity both across disease subtypes and across individual disease markers. The included functions allow one to quantify the extent of etiologic heterogeneity in the context of a case-control study, and provide p-values to test for etiologic heterogeneity across individual risk factors. Begg CB, Zabor EC, Bernstein JL, Bernstein L, Press MF, Seshan VE (2013) <doi:10.1002/sim.5902>.
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