Fig. 3From: Estimation of the LDL subclasses in ischemic stroke as a risk factor in a Chinese populationPrediction of the relationship between laboratory characteristics and AIS with an established model. a Receiver operating characteristic (ROC) curve and area under the curve (AUC) for multiple classifiers including XGBoost, Random Forest, Logistic Regression, and AdaBoost. b The k-fold cross-validated (k = 5) ROC curves for XGBoost classifierBack to article page