AUTHOR=Su Manman , Zhou Yang , Chen Wenhui , Liu Yanping TITLE=Correlation between sleep and multimorbidity in community-dwelling older adults in Hunan Province: a cross-sectional study JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1514524 DOI=10.3389/fpubh.2025.1514524 ISSN=2296-2565