Table 3 Diagnostic characteristics for the prediction of the primary clinical endpoint by semiquantitative scores, provided by CAD-RADS, PCAT-RCA, high-risk plaque features, the Agatston score and the composite score.
AUC | ROC-derived cut-off value | Sensitivity (%) | Specificity (%) | |
|---|---|---|---|---|
Composite score | 0.82 | > 9.0 | 79.5 | 60.7 |
CAD-RADS | 0.67 | > 2.0 | 66.7 | 58.9 |
Agatston score by quartiles | 0.77 | > 2.0 | 89.2 | 52.7 |
PCAT-RCA by quartiles | 0.60 | > 2.0 | 69.0 | 51.7 |
High-risk plaque features by groups | 0.67 | ≥ 1.0 | 51.4 | 75.3 |
