AUTHOR=Qu Xiaolong , Liu Yuping , Nie Peng , Huang Lei TITLE=Association of cardiovascular-kidney-metabolic index with all-cause mortality during hospitalization in critically ill patients: a retrospective cohort study from MIMIC IV2.2 JOURNAL=Frontiers in Cardiovascular Medicine VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2024.1513212 DOI=10.3389/fcvm.2024.1513212 ISSN=2297-055X