Table 3.
Specificity, sensitivity, accuracy and the optimal threshold for the following parameters studied.
| Parameter | Specificity | Sensitivity | Accuracy | Optimal Threshold |
|---|---|---|---|---|
| Baseline Convergence Peak Velocity (deg/s) | 75% | 100% | 88% | 17.78 deg/s |
| Change in Peak velocity (deg/s) | 100% | 86% | 94% | 2.61 deg/s |
| High Velocity Ratio | 86% | 86% | 88% | 1.34 |
| Rate of Phoria Adaptation (Δ/min) | 71% | 71% | 71% | 2.22 Δ/min |
| Change Magnitude of Phoria Adaptation (Δ) | 71% | 63% | 64% | 4.67Δ |
| Vergence Facility (cycle per min (cpm)) | 42% | 62% | 48% | 10 cpm |