Age 8 ofTable 9 Receiver operating characteristic (ROC) curve evaluation for CVEV predictionPrediction of CVEV: ROC analysis Framingham Glomerular filtration rate Age Calcium score Clinical model Clinical-CS model CT model Combined model ROC comparisons - Combined model vs: Glomerular filtration rate Framingham Age Calcium score Clinical model Clinical-CS model CT model AUC 0.704 0.262 0.753 0.808