Article
Gene × environment interaction studies have not properly controlled for potential confounders: the problem and the (simple) solution.
Biological psychiatry - 1 Jan 2014
Keller Matthew C
Abstract excerpt
Candidate gene × environment (G × E) interaction research tests the hypothesis that the effects of some environmental variable (e.g., childhood maltreatment) on some outcome measure (e.g., depression) depend on a particular genetic polymorphism. Because this research is inherently nonexperimental, investigators have been rightly concerned that detected interactions could be driven by confounders (e.g., ethnicity,...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
