Fig. 5

An ROC analysis with respect to the detection of CHD. AUC, Area under the curve; ROC, Receiver operating characteristic. The purple line (AUC2) indicates the area under the curve of DELC; The green line (AUC3) represents the area under the curve of Lp(a). The red line (AUC1) represents the area under the curve for DELC combined with Lp(a).