Genetic distance informs polygenic score predictive accuracy.
Genetic distance informs polygenic score predictive accuracy.
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遗传距离决定了多基因评分预测的准确性。
DOI:
10.1016/j.tig.2023.07.002
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Wojcik,GenevieveL
中科院分区:
文献类型:
--
作者:
Wojcik,GenevieveL
Polygenic scores (PGSs) aggregate the effects of variants across the genome to estimate genetic liability, but have lower performance in external study populations. A new study by Ding et al. has applied a novel framework to estimate the individual-level predictive accuracy of PGSs, and demonstrates that performance reduction occurs linearly with genetic distance.