Table 2. Diagnostic performance of AccuFFRivus, %DS, and MLA (Per-vessel) (n=32).
| AccuFFRivus ≤0.80 (95% CI) | DS% ≥50% (95% CI) | MLA <4 mm2 (95% CI) | |
|---|---|---|---|
| Accuracy | 93.75 (79.19–99.23) | 65.62 (46.81–81.43) | 53.12 (34.74–70.91) |
| Sensitivity | 92.86 (66.13–99.82) | 28.57 (8.39–58.10) | 57.14 (28.86–82.34) |
| Specificity | 94.44 (72.71–99.86) | 94.44 (72.71–99.86) | 50.00 (26.02–73.98) |
| Positive likelihood ratio | 16.71 (2.47–112.91) | 5.14 (0.64–41.04) | 1.14 (0.60–2.18) |
| Negative likelihood ratio | 0.08 (0.01–0.50) | 0.76 (0.53–1.07) | 0.86 (0.40–1.83) |
| Positive predictive value | 92.86 (65.81–98.87) | 80.00 (33.39–96.96) | 47.06 (31.75–62.94) |
| Negative predictive value | 94.44 (71.93–99.12) | 62.96 (54.51–70.69) | 60.00 (41.20–76.25) |