Fig. 1

Flowchart for participants from the MIMIC-IV (v 3.1). AP, acute pancreatitis; MIMIC-IV, Medical Information Mart for Intensive Care IV; ICU, intensive care unit.

Flowchart for participants from the MIMIC-IV (v 3.1). AP, acute pancreatitis; MIMIC-IV, Medical Information Mart for Intensive Care IV; ICU, intensive care unit.