Table 3 Diagnostic performance of AccuFFRivus and AccuFFRct for predicting FFR ≤ 0.80
AccuFFRivus ≤ 0.80 | AccuFFRct ≤ 0.80 | |
|---|---|---|
Accuracy, % | 94.4 (81.3–99.3) | 88.9 (73.9–96.9) |
Sensitivity, % | 96.6 (82.2–99.9) | 89.7 (72.7–97.8) |
Specificity, % | 85.7 (42.1–99.6) | 85.7 (42.1–99.6) |
Positive predictive value, % | 96.6 (82.0–99.4) | 96.3 (80.8–99.4) |
Negative predictive value, % | 85.7 (46.1–97.7) | 66.7 (39.7–85.9) |
Positive likelihood ratio | 6.76 (1.10–41.54) | 6.28 (1.02–38.69) |
Negative likelihood ratio | 0.04 (0.01–0.28) | 0.12 (0.04–0.37) |