Table III.
Results of the study of visuo-oculomotor movements.
| MRI + | MRI - | Sens. | Spec. | +PF | -PF | Diagn. Acc. | |
|---|---|---|---|---|---|---|---|
| + Eye movement | 35 (32.4%) | 52 (48.1%) | 83.3 | 21.2 | 40.2 | 66.6 | 45.3 |
| - Eye movement | 7 (6.4%) | 14 (12.9%) | |||||
| + Pursuit | 30 (27.7%) | 39 (36.1%) | 71.4 | 40.9 | 43.4 | 69.2 | 52.7 |
| - Pursuit | 12 (11.1%) | 27 (25.0%) | |||||
| + Saccades | 31 (28.7%) | 44 (40.7%) | 73.8 | 33.3 | 41.3 | 66.6 | 49.0 |
| - Saccades | 11 (10.1%) | 22 (20.3%) | |||||
| Serious + alterations in eye movements | 30 (27.7%) | 33 (30.5%) | 71.4 | 50.0 | 47.6 | 73.3 | 58.3 |
| Serious – alterations in eye movements | 12 (11.1%) | 33 (30.5%) |
Sens.: sensitivity; Spec.: specificity; +PF: positive predictive factor; -PF: negative predictive factor; Diagn. acc.: diagnostic accuracy