Figure 3

SHapley Additive exPlanation (SHAP) value to illustrate the renal recovery prediction model at feature level. (A) Top 20 SHAP summary plot: The features are listed from top to bottom based on their impact on the model prediction using SHAP values. (B) SHAP feature importance rate categorized by main clinical domains in predicting liberation of acute dialysis: The blue bars and numbers represent the proportion of each item in the model’s prediction. Cumulative feature importance by clinical domains is highlighted in red. Among these, the vital signs and inputs/outputs domains exhibit the highest level of contribution to the predictive model.