Table 4.

P-values of the pairwise statistical comparisons of the ML model AUC (overall early death) values derived from the bootstrap test.

Logistic regression	Catboost	Xgboost	Lightgbm	RandomForest
Logistic regression	0.096	<0.001	<0.001	0.062
Catboost		0.044	<0.001	0.029
Xgboost			0.014	0.006
Lightgbm				<0.001
RandomForest