AUTHOR=Gao Qianqian , Zhu Hongbin 

TITLE=Development and validation of a predictive model for acute exacerbation in chronic obstructive pulmonary disease patients with comorbid insomnia

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1511874

DOI=10.3389/fmed.2025.1511874

ISSN=2296-858X