Article
Using Mendelian randomisation to infer causality in depression and anxiety research.
Depression and anxiety - 1 Dec 2013
Gage Suzanne H, Smith George Davey, Zammit Stanley, Hickman Matthew, Munafò Marcus R
Abstract excerpt
Depression and anxiety co-occur with substance use and abuse at a high rate. Ascertaining whether substance use plays a causal role in depression and anxiety is difficult or impossible with conventional observational epidemiology. Mendelian randomisation uses genetic variants as a proxy for envir...
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