Table 4 Accuracy of CCTA for the diagnosis of significant stenosis in each (and overall) coronary artery per-vessel analysis
RCA | LM | LAD | LCX | All vessels | |
|---|---|---|---|---|---|
Sensitivity | 100% | 100% | 71.4% | 100.0% | 86% |
Specificity | 100% | 100% | 100.0% | 100.0% | 100.0% |
PPV | 100% | 100% | 100.0% | 100.0% | 100.0% |
NPV | 100% | 100% | 95.1% | 100.0% | 99% |
Diagnostic accuracy | 100% | 100% | 95.7% | 100.0% | 99% |