Fig. 4

Area under the receiver operating characteristic curves of four machine learning algorithms A support vector machine model based on metabolic biomarkers; B support vector machine model based on cardiometabolic risk factors; C random forest model based on metabolic biomarkers; D random forest model based on cardiometabolic risk factors; E k-nearest neighbor model based on metabolic biomarkers; F k-nearest neighbor model based on cardiometabolic risk factors; G logistic regression model based on metabolic biomarkers. H logistic regression model based on cardiometabolic risk factors;