Table 5 Performance of FFRFAST in patients on a per-vessel level in comparison with FFRCFD (n = 402)
From: A novel physics-based model for fast computation of blood flow in coronary arteries
|  | FFRFAST ≤ 0.80 | 95% CI |
|---|---|---|
True positive, no. | 119 | – |
False positive, no. | 18 | – |
True negative, no. | 250 | – |
False negative, no. | 15 | – |
Accuracy (%) | 91.9 | (88.6, 94.2) |
Sensitivity (%) | 88.8 | (81.9, 93.4) |
Specificity (%) | 93.3 | (89.4, 95.9) |
PPV (%) | 86.9 | (79.8, 91.8) |
NPV (%) | 94.3 | (90.6, 96.7) |