Nature Medicine, Published online: 29 October 2025; doi:10.1038/s41591-025-03984-1
This study identifies four distinct polycystic ovary syndrome (PCOS) subtypes using unsupervised clustering analysis on data from 11,908 women and validated across five diverse cohorts. The subtypes show unique clinical features and suggest that subtype-specific management could enhance treatment precision for PCOS.
