AUTHOR=Meng Yaping , Zhao Ting , Zhang Rui , Zhu Xiaoyan , Ma Chao , Shi Qin TITLE=Global burden of polycystic ovary syndrome among women of childbearing age, 1990–2021: a systematic analysis using the global burden of disease study 2021 JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1514250 DOI=10.3389/fpubh.2025.1514250 ISSN=2296-2565