Table 2.

Models’ results, MAX_Metric on validation cohort

Dataset	ICU Stays	Persistent AKI Incidence (%)	auROC	auROC IQR	auPR	auPR IQR
Final model
AmsterdamUMCdb	531	11.11	90.42	[87.57, 93.69]	48.05	[33.40, 58.94]
eICU	3562	5.70	93.58	[92.37, 94.85]	44.57	[36.90, 51.07]
MIMIC-III	495	11.52	92.63	[90.33, 95.50]	54.03	[40.14, 66.29]
MargheritaTre	1093	18.57	85.29	[83.17, 87.54]	49.78	[42.82, 56.29]