AUTHOR=Hu Yaping , Xiao Jiangyan , Li Xiaoxiao TITLE=The impact of living arrangements on dietary patterns among older adults: the mediating effects of loneliness and anxiety JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1519564 DOI=10.3389/fpubh.2025.1519564 ISSN=2296-2565