Table 3.
Sway velocity variability (cm/s) and the area of the center of pressure (cm2) of the Balance Rehabilitation Unit™ (BRU™) conditions in elderly individuals with chronic vestibular disorders.
| BRU™ conditions | VBS (cm/s) |
COP area (cm2) |
|||
|---|---|---|---|---|---|
| Mean (SD) | 95% CI | Mean (SD) | 95% CI | ||
| 1 FS/OA | 1.01 (0.40) | 0.94–1.08 | 3.88 (3.80) | 3.20–4.56 | |
| 2 FS/OF | 1.34 (0.57) | 1.23–1.44 | 4.90 (5.96) | 3.83–5.97 | |
| 3 FS/saccadic | 1.34 (0.50) | 1.25–1.43 | 2.93 (2.23) | 2.53–3.32 | |
| 4 | Horizontal | 1.23 (0.44) | 3.69 (3.53) | 3.69 (3.53) | 3.05–4.32 |
| Vertical | 1.31 (0.69) | 3.96 (3.47) | 3.96 (3.47) | 3.24–4.48 | |
| 5 | Horizontal | 1.75 (0.74) | 6.07 (4.87) | 6.07 (4.87) | 5.20–6.94 |
| Vertical | 1.74 (0.62) | 6.41 (4.10) | 6.41 (4.10) | 4.68–6.15 | |
| 6 | Foam/OF | 3.01 (1.24) | 15.00 (12.25) | 15.00 (12.25) | 12.78–17.22 |