AUTHOR=Jing Maiyu , Wang Qianqian , Jia Yuheng , Yu Xiaoyong , Tian Kan 

TITLE=The impact of social participation on mental health among the older adult in China: an analysis based on the mental frailty index

JOURNAL=Frontiers in Public Health

VOLUME=Volume 13 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1557513

DOI=10.3389/fpubh.2025.1557513

ISSN=2296-2565