AUTHOR=Han Sibo , Zhang Yingqi , Wu Bingxin , Chen Qingyun , Han Zhengyuan , Chen Jingmin , Li Peishan , Xu Meimei 

TITLE=Curvilinear association between cardiometabolic index and depressive symptoms in individuals aged 45 and older: a cross-sectional study of CHARLS

JOURNAL=Frontiers in Public Health

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1534302

DOI=10.3389/fpubh.2025.1534302

ISSN=2296-2565