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GWAS Study

Distinct subtypes of polycystic ovary syndrome with novel genetic associations: An unsupervised, phenotypic clustering analysis.

Dapas M, Lin FTJ, Nadkarni GN et al.

32574161 PubMed ID
GWAS Study Type
4305 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

DM
Dapas M
LF
Lin FTJ
NG
Nadkarni GN
SR
Sisk R
LR
Legro RS
UM
Urbanek M
HM
Hayes MG
DA
Dunaif A
Chapter II

Abstract

Summary of the research findings

Polycystic ovary syndrome (PCOS) is a common, complex genetic disorder affecting up to 15% of reproductive-age women worldwide, depending on the diagnostic criteria applied. These diagnostic criteria are based on expert opinion and have been the subject of considerable controversy. The phenotypic variation observed in PCOS is suggestive of an underlying genetic heterogeneity, but a recent meta-analysis of European ancestry PCOS cases found that the genetic architecture of PCOS defined by different diagnostic criteria was generally similar, suggesting that the criteria do not identify biologically distinct disease subtypes. We performed this study to test the hypothesis that there are biologically relevant subtypes of PCOS.

123 European ancestry cases, 2,964 European ancestry controls

Chapter III

Study Statistics

Key metrics and study information

4305
Total Participants
GWAS
Study Type
Yes
Replicated
84 European ancestry cases, 1,134 European ancestry controls
Replication Participants
European
Ancestry
U.S.
Recruitment Country
Chapter IV

AI-Generated Summary

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