AUTHOR=Fan Xuehui , Xu Jing , Ye Ruixue , Zhang Qiu , Wang Yulong TITLE=Retrospective cohort study based on the MIMIC-IV database: analysis of factors influencing all-cause mortality at 30 days, 90 days, 1 year, and 3 years in patients with different types of stroke JOURNAL=Frontiers in Neurology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1516079 DOI=10.3389/fneur.2024.1516079 ISSN=1664-2295