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Explicit modeling of ancestry improves polygenic risk scores and BLUP prediction

Polygenic prediction using genome-wide SNPs can provide high prediction accuracy for complex traits. Here, we investigate the question of how to account for genetic ancestry when conducting polygenic prediction. We show that the accuracy of polygenic prediction in structured populations may be partl...

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Détails bibliographiques
Publié dans:Genet Epidemiol
Auteurs principaux: Chen, Chia-Yen, Han, Jiali, Hunter, David J., Kraft, Peter, Price, Alkes L.
Format: Artigo
Langue:Inglês
Publié: 2015
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC4734143/
https://ncbi.nlm.nih.gov/pubmed/25995153
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/gepi.21906
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