Tutorial: a guide to performing polygenic risk score analyses.
Tutorial: a guide to performing polygenic risk score analyses.
复制标题
DOI:
10.1038/s41596-020-0353-1
复制
发表时间:
2020-09
期刊:
影响因子:
14.8
通讯作者:
O'Reilly PF
中科院分区:
文献类型:
--
作者:
Choi SW;Mak TS;O'Reilly PF
The application of polygenic risk scores (PRS) has become routine across biomedical research. Among a range of applications, PRS are exploited to assess shared aetiology between phenotypes, to evaluate the clinical utility of genetic data for common disease, and as part of experimental studies in which, for example, experiments are performed on individuals, or their biological samples (e.g. tissues, cells), at the tails of the PRS distribution and contrasted. As GWAS sample sizes increase and PRS become more powerful, they are set to play a key role in research and personalised medicine. However, despite the growing application and importance of PRS, there are limited guidelines for performing PRS analyses, which can lead to inconsistency between studies and misinterpretation of results. Here we provide detailed guidelines for performing polygenic risk score analyses. We discuss different methods for the calculation of PRS, outline standard quality control steps, provide an introductory online tutorial, highlight common misconceptions relating to PRS results, offer recommendations for best-practice and discuss future challenges.
登录
查看更多内容
影响因子:
2.1
作者:
Dudbridge F;Pashayan N;Yang J
通讯作者:
Yang J
影响因子:
2.1
作者:
Dudbridge F
通讯作者:
Dudbridge F
影响因子:
4.4
作者:
Chen L;Shi S;Jiang N;Khanzada H;Wassan GM;Zhu C;Peng X;Xu J;Chen Y;Yu Q;He X;Fu J;Chen X;Hu L;Ouyang L;Sun X;He H;Bian J
通讯作者:
Bian J
影响因子:
30.8
作者:
Bulik-Sullivan, Brendan K.;Loh, Po-Ru;Finucane, Hilary K.;Ripke, Stephan;Yang, Jian;Patterson, Nick;Daly, Mark J.;Price, Alkes L.;Neale, Benjamin M.
通讯作者:
Neale, Benjamin M.
DOI:
10.1093/bioinformatics/btu848
发表时间:
2015-05-01
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Euesden J;Lewis CM;O'Reilly PF
通讯作者:
O'Reilly PF