Article
Efficient generalized least squares method for mixed population and family-based samples in genome-wide association studies.
Genetic epidemiology - 1 Jul 2014
Li Jia, Yang James, Levin Albert M, Montgomery Courtney G, Datta Indrani, Trudeau Sheri, Adrianto Indra, McKeigue Paul, Iannuzzi Michael C, Rybicki Benjamin A
Abstract excerpt
Genome-wide association studies (GWAS) that draw samples from multiple studies with a mixture of relationship structures are becoming more common. Analytical methods exist for using mixed-sample data, but few methods have been proposed for the analysis of genotype-by-environment (G×E) interactions. Using GWAS data from a study of sarcoidosis susceptibility genes in related and unrelated African Americans, we...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
