Article
Pathway-based association study of multiple candidate genes and multiple traits using structural equation models.
Genetic epidemiology - 1 Feb 2015
Romdhani Hela, Hwang Heungsun, Paradis Gilles, Roy-Gagnon Marie-Helene, Labbe Aurelie
Abstract excerpt
There is increasing interest in the joint analysis of multiple genetic variants from multiple genes and multiple correlated quantitative traits in association studies. The classical approach involves testing univariate associations between genotypes and phenotypes and correcting for multiple testing that results in loss of power to detect associations. In this paper, we propose modeling complex relationships...
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