AUTHOR=Hua Yiming , Ding Ning , Jing Huaizhi , Xie Yifei , Wu Hao , Wu Yue , Lan Beidi TITLE=Association between the lactate-to-albumin ratio (LAR) index and risk of acute kidney injury in critically ill patients with sepsis: analysis of the MIMIC-IV database JOURNAL=Frontiers in Physiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2025.1469866 DOI=10.3389/fphys.2025.1469866 ISSN=1664-042X