Figure 2.
Feature ranking analysis of the light gradient boosting machine model in predicting a reduction in mean arterial pressure (MAP) ≥ 20 mmHg (A, C) and ≥ 30 mmHg (B, D) within 6 h (A, B) and 1 h (C, D). MAP mean arterial pressure, SBP systolic blood pressure, DBP diastolic blood pressure, aPTT activated partial thromboplastin time, PT-INR prothrombin time-international normalized ratio, BUN blood urea nitrogen, WBC white blood cell.
