Fig. 1

A The flowchart of analysis illustration of methodology. LR, logistic regression; KNN, k-Nearest Neighbor; SVM, support vector machine; Lightgbm, Light Gradient boosting machine; XGBoost, eXtreme Gradient Boosting; ROC, receiver operating curve; PROC, precision-recall curve; SHAP, SHapley Additive exPlanations. B (a) The correlation between variables in the training group. (b) and in the testing group. Red indicates positive correlation, while blue indicates negative correlation