Table 2.

Performance of risk prediction in an external patient cohort.

	DEEP RISK	Clinical branch	ECG branch	MRI branch
Accuracy	0.741 (0.602–0.961)	0.625 (0.214–0.922)	0.643 (0.136–0.864)	0.706 (0.515–0.951)
Sensitivity	0.981 (0.750–1.000)	0.819 (0.364–1.000)	0.703 (0.333–1.000)	0.955 (0.714–1.000)
Specificity	0.726 (0.580–0.969)	0.613 (0.172–0.938)	0.641 (0.091–0.878)	0.690 (0.495–0.96)
AUROC	0.844 (0.713–0.961)	0.639 (0.386–0.867)	0.544 (0.260–0.816)	0.801 (0.649–0.936)
AUPRC	0.313 (0.083–0.652)	0.131 (0.035–0.294)	0.099 (0.033–0.206)	0.232 (0.061–0.499)

AUROC area under the receiver operating characteristic curve, AUPRC area under the precision-recall curve, ECG electrocardiogram, MRI magnetic resonance imaging, PPV positive predictive value, NPV negative predictive value.