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VEMP Sensitivity and Specificity for the diagnosis of SCDS
| Cut-off value | Sensitivity (%) | Specificity (%) | ||
|---|---|---|---|---|
| Click-CVEMP | Thresholds (clinical equivalence) | |||
| ≤75 | ≤77.5 | 57% | 100% | |
| ≤80 | ≤ 83 | 68% | 96% | |
| ≤85 | ≤87 | 86% | 90% | |
| ≤90 | ≤92 | 97% | 69% | |
|
| ||||
| TB-OVEMP | peak-to-peak amplitudes | ≥11.7 | 100% | 88% |
| ≥17.1 | 100% | 98% | ||
| ≥ 20.3 | 97% | 100% | ||
|
|
||||
| N1 amplitudes | ≥7.5 | 100% | 94% | |
| ≥9.3 | 100% | 100% | ||
| ≥ 9.9 | 93% | 100% | ||
|
| ||||
| Click-OVEMP | peak-to-peak amplitudes | ≥9.9 | 100% | 100% |
|
|
||||
| N1 amplitudes | ≥2.5 | 100% | 68% | |
| ≥6.6 | 94% | 100% | ||
