Fig. 1

Flowchart of patient selection. Abbreviations: eICU-CRD, electronic ICU Collaborative Research Database; ICU, intensive care unit; MIMIC-IV, Medical Information Mart for Intensive Care IV; SA-AKI, sepsis-associated acute kidney injury.

Flowchart of patient selection. Abbreviations: eICU-CRD, electronic ICU Collaborative Research Database; ICU, intensive care unit; MIMIC-IV, Medical Information Mart for Intensive Care IV; SA-AKI, sepsis-associated acute kidney injury.