AUTHOR=Ding Jian , Long Zheng , Liu Yiming , Wang Min 

TITLE=Study on influencing factors of age-adjusted Charlson comorbidity index in patients with Alzheimer's disease based on machine learning model

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1497662

DOI=10.3389/fmed.2025.1497662

ISSN=2296-858X