Comparison Basis | Sensitivity (95%CI) | Specificity (95%CI) | PPV (95%CI) | NPV (95%CI) | Accuracy (95% CI) | LR+ (95% CI) | LR- (95% CI) |
---|---|---|---|---|---|---|---|
Per Patient (n = 42) | 90.9 (70.8, 98.9) | 75.0 (50.9, 91.3) | 80.0 (59.3, 93.2) | 88.2 (63.6, 98.5) | 83.3 (72.1, 94.6) | 3.63 (1.68, 7.86) | 0.12 (0.03, 0.47) |
Per Vessel (n = 126) | 86.5 (71.2, 95.5) | 90.4 (81.9, 95.8) | 80.0 (64.3, 91.0) | 93.8 (86.0, 97.9) | 89.2 (83.6, 94.7) | 8.97 (4.59, 17.55) | 0.15 (0.07, 0.34) |
Per Segment (Proximal and Mid Vessel Segments) (n = 196) | 83.3 (67.2, 93.6) | 93.0 (87.9, 96.5) | 73.2 (57.1, 85.8) | 96.1 (91.7, 98.6) | 91.2 (87.3, 95.3) | 12.0 (6.65, 21.6) | 0.18 (0.09, 0.37) |
Per Segment (All Segments) (n = 267) | 79.5 (63.5, 90.7) | 95.0 (91.2, 97.5) | 73.8 (58.0, 86.1) | 96.3 (92.9, 98.4) | 92.7 (89.5, 95.8) | 15.9 (8.75, 28.9) | 0.22 (0.12, 0.44) |