Article
Weighted pseudolikelihood for SNP set analysis with multiple secondary outcomes in case-control genetic association studies.
Biometrics - 1 Dec 2017
Sofer Tamar, Schifano Elizabeth D, Christiani David C, Lin Xihong
Abstract excerpt
We propose a weighted pseudolikelihood method for analyzing the association of a SNP set, example, SNPs in a gene or a genetic pathway or network, with multiple secondary phenotypes in case-control genetic association studies. To boost analysis power, we assume that the SNP-specific effects are shared across all secondary phenotypes using a scaled mean model. We estimate regression parameters using Inverse...
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