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A Geometric Perspective on the Power of Principal Component Association Tests in Multiple Phenotype Studies

Joint analysis of multiple phenotypes can increase statistical power in genetic association studies. Principal component analysis, as a popular dimension reduction method, especially when the number of phenotypes is high-dimensional, has been proposed to analyze multiple correlated phenotypes. It ha...

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Библиографические подробности
Опубликовано в: :J Am Stat Assoc
Главные авторы: Liu, Zhonghua, Lin, Xihong
Формат: Artigo
Язык:Inglês
Опубликовано: 2019
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC6764517/
https://ncbi.nlm.nih.gov/pubmed/31564761
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/01621459.2018.1513363
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