Based on the ranking of variable importance, the final model includes ten predictive variables: BNP > 100 pg/ml, SYNTAX Score >14.5, Age, MLR >0.3, HCT <45%, HR >75 bpm, BMI ≥24 kg/m2, CLR >2.83, Hypertension, and Fg >4 g/L. Here, NPPB is linked to hypertensive disorder.