Fig. 3: SHapley Additive explanation (SHAP) summary plots.

This figure shows SHAP summary plots presenting the contributions of the 16 features used in the final model to the predictions across all outcomes. A Predictions for postoperative acute kidney injury, B Predictions for postoperative respiratory failure, C Predictions for in-hospital mortality. ASA American Society of Anesthesiologists physical status classification, AST aspartate transaminase, BMI body mass index, Hb hemoglobin, INR international normalized ratio, PT prothrombin time, WBC white blood cell.