Fig. 5From: A machine learning-based prediction model for postoperative delirium in cardiac valve surgery using electronic health recordsThe SHAP importance matrix plots of Random Forest Classifier under selected feature set (A). Scatter plot of PaCO2 colored by PH (B). Scatter plot of TBLL colored by serum albumin (C). Scatter plot of CPB duration colored by ACC duration (D). Scatter plot of PH colored by serum creatinine (E). Scatter plot of Weight colored by Glu (F)Back to article page