AUTHOR=Cheng Xia , Zhang Kun , Liu Jiayang , Hu Jiaxin , Yuan Qingxiu , Cai Hang , Hu Hongxia , Liao Danfeng , Lin Lin TITLE=Longitudinal associations between pain and cognitive decline in middle-aged and older Chinese adults: the mediating role of depressive symptoms JOURNAL=Frontiers in Public Health VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1526086 DOI=10.3389/fpubh.2025.1526086 ISSN=2296-2565