Figure 3.
Receiver operating characteristic curves (ROC) of LVH-Net and comparison models by left ventricular hypertrophy (LVH) etiology vs no LVH. ROC curves of comparison models (age and sex, electrocardiogram [ECG] measures) and LVH-Net by LVH etiology vs no LVH comparator with corresponding area under the ROC and 95% confidence interval shown in the legend. Dashed line shows expected performance of “no skill” random classifier at area under the curve of 0.5.