Table 2. Number of Patients With VOR and DGI Improvement.
| ∆DGIa | ∆VOR, No. (%) of Patientsb | Total No. | |
|---|---|---|---|
| >0 | ≤0 | ||
| ≥1 | 14 (37) | 16 (42) | 30 (79) |
| ≥4 | 4 (11) | 3 (8) | 7 (18) |
| 1-3 | 10 (26) | 13 (34) | 23 (61) |
| ≤0 | 1 (3) | 7 (18) | 8 (21) |
| All | 15 (39) | 23 (61) | 38 (100) |
Abbreviations: DGI, dynamic gait index; VOR, vestibuloocular reflex.
a
Calculated as the difference between DGI score after and before vestibular physical therapy.
b
Calculated as the difference between lesioned VOR gain after and before vestibular physical therapy.