Table 2 Sensitivity, specificity, and odds ratios of single colour Doppler sonography criteria in MS patients and HCs
| Â | Sensitivity, % (95% CI) | Specificity, % (95% CI) | Odds ratio, (95% CI) |
|---|---|---|---|
Reflux of the IJV and/or VV (Cr 1) | 63,0 | 78,9 | 6,4 |
(55,0-70,5) | (64,2-89,5) | (2,7-14,9) | |
Intracranial reflux (Cr 2) | 28,1 | 84,2 | 2,1 |
(21,3-35,8) | (70,3-93,1) | (0,8-5,4) | |
IJV stenosis B-mode anomalies (Cr 3) | 80,8 | 52,6 | 4,7 |
(73,9-86,6) | (37,1-67,8) | (2,2-10,0) | |
No flow in the IJV and/or VV (Cr 4) | 26,7 | 97,4 | 13,5 |
(20,0-34,3) | (88,4-99,6) | (1,8-101,6) | |
Negative CSA (Cr 5) | 6,2 | 97,4 | 2,4 |
(3,1-10,9) | (88,4-99,6) | (0,3-19,8) | |
CCSVI | 76,0 | 84,2 | 16,9 |
| Â | (68,6-82,4) | (70,3-93,1) | (6,5-43,8) |