AUTHOR=Pu Rongchang , Jia Shanshan , Zhang Xiaona , Man Qingqing , Yu Dongmei , Cai Shuya , Song Pengkun , Zhang Jian TITLE=Association between dietary patterns and sarcopenia among community-dwelling older adults in five provinces of China: a cross-sectional study JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1556033 DOI=10.3389/fpubh.2025.1556033 ISSN=2296-2565