Baseline characteristics of the study cohort
CKD, chronic kidney disease, non-AKI, AKI, Charson comorbidity, acute kidney injury
ACUTE PANCREATITIS
A total of 799 patients with acute pancreatitis were identified from the MIMIC-IV database. The patients were randomly assigned to the training cohort (A flow chart showing the screening criteria for acute pancreatitis.Clinical data of patients in the AKI group were compared to that of patients in the non-AKI group. The results revealed that patients in the AKI group were older, with higher mortality rates and APACHE II, BISAP, and Ranson scores compared with the non-AKI group. In addition, patients in the AKI group were more likely to require mechanical ventilation and renal replacement therapy, use vasoactive drugs, and had longer ICU and hospital stays than those in the non-AKI group. Differences between the AKI and non-AKI groups were statistically significant (all A comparison of the baseline characteristics between the AKI and non-AKI groups.AKI refers to acute kidney injury, CKD refers to chronic kidney disease, WBC refers to white blood cell count, HB refers to hemoglobin, HCT refers to hematocrit, PLT refers to platelets, RDW refers to red cell volume distribution width, ALT refers to alanine aminotransferase, AST refers to aspartate aminotransferase, ALP refers to alkaline phosphatase, AG refers to anion gap, BUN refers to blood urea nitrogen, SCr refers to serum creatinine, INR refers to international normalized ratio, PT refers to prothrombin time, APTT refers to activating partial thrombin time, RRT refers to renal replacement therapy, CCI refers to Charson comorbidity index, BISAP refers to bedside index for the severity in acute pancreatitis, APACHE II refers to acute physiology and chronic health evaluation II, ICU refers to intensive care unit; 1 kPa ≈ 7.5 mmHg.