AUTHOR=Zu Biqi , Wang Ning , Fan Lijun , Huang Jinsong , Zhang Yunan , Wu Yulan , Du Maosheng 

TITLE=A study on the impact of chronic diseases and depressive symptoms comorbidity on the risk of cognitive impairment in middle-aged and older adults people based on the CHARLS database

JOURNAL=Frontiers in Public Health

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1558430

DOI=10.3389/fpubh.2025.1558430

ISSN=2296-2565