AUTHOR=Wang Tianmeng , Han Wenjin , Wang Caihua , Kang Yanqing , Wang Yaping , Lei Shuangyan , Hui Zhaozhao , Li Ning , Wang Xiaoqin 

TITLE=Interaction effects of sleep duration and activities of daily living on depressive symptoms among Chinese middle-aged and older adult individuals: evidence from the CHARLS

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1547329

DOI=10.3389/fpubh.2025.1547329

ISSN=2296-2565