Article
Improved polygenic prediction by Bayesian multiple regression on summary statistics.
Nature communications - 8 Nov 2019
Lloyd-Jones Luke R, Zeng Jian, Sidorenko Julia, Yengo Loïc, Moser Gerhard, Kemper Kathryn E, Wang Huanwei, Zheng Zhili, Magi Reedik, Esko Tõnu, Metspalu Andres, Wray Naomi R, Goddard Michael E, Yang Jian, Visscher Peter M
Abstract excerpt
Accurate prediction of an individual's phenotype from their DNA sequence is one of the great promises of genomics and precision medicine. We extend a powerful individual-level data Bayesian multiple regression model (BayesR) to one that utilises summary statistics from genome-wide association studies (GWAS), SBayesR. In simulation and cross-validation using 12 real traits and 1.1 million variants on 350,000...
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