AUTHOR=Zhang Yuyuan , Zhou Ming , Hu Jinrong , Wang Ruoying TITLE=Bridging accessibility gaps in urban community-based basic older adult care: a comprehensive framework validated in Xi’an, China JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1535987 DOI=10.3389/fpubh.2025.1535987 ISSN=2296-2565