AUTHOR=Lai Fangfang , Xia Hongfang , Wang Liang TITLE=Trends in prevalence and disability-adjusted life years for refractive disorders in China and globally from 1990 to 2021: an analysis of 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.2025.1517056 DOI=10.3389/fpubh.2025.1517056 ISSN=2296-2565