Parameters | AUC curve (95% CI) | P-value | Optimal cut-off value | Sensitivity (%) (95% CI) | Specificity (%) (95% CI) | Youden index | Gray zones | Patients in gray zones (%) |
---|---|---|---|---|---|---|---|---|
SVCCI | 0.885 (0.786–0.949) | < 0.0001 | > 0.19 | 93.3 (77.9–99.2) | 75 (58.8–87. 3) | 0.683 | 0.2–0.25 | 11 (15.7) |
dIVC* | 0.727 (0.608–0.827) | 0.0003 | > 0.14 | 80 (61.4–92.3) | 62.5 (45.8–77.3) | 0.425 | 0.07–0.27 | 44 (62.9) |
SVCV* | 0.751 (0.633–0.847) | < 0.0001 | > 0.15 | 60 (40.6–77.3) | 80 (64.4–90.9) | 0.4 | 0.09–0.21 | 35 (50) |