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Efficient cross-trait penalized regression increases prediction accuracy in large cohorts using secondary phenotypes

We introduce cross-trait penalized regression (CTPR), a powerful and practical approach for multi-trait polygenic risk prediction in large cohorts. Specifically, we propose a novel cross-trait penalty function with the Lasso and the minimax concave penalty (MCP) to incorporate the shared genetic eff...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:Nat Commun
Prif Awduron: Chung, Wonil, Chen, Jun, Turman, Constance, Lindstrom, Sara, Zhu, Zhaozhong, Loh, Po-Ru, Kraft, Peter, Liang, Liming
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Nature Publishing Group UK 2019
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC6361917/
https://ncbi.nlm.nih.gov/pubmed/30718517
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41467-019-08535-0
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