Table 4.
Absolute and relative frequencies of the variables BBS, DGI, TUGT, and TUGTm in 76 elderly subjects with chronic peripheral vestibular disease.
| Categories | Absolute frequency (n) | Relative frequency (%) | |
|---|---|---|---|
| BBS | 0 to 48 points | 17 | 22.4 |
| 49 to 56 points | 59 | 77.6 | |
| DGI | 0 to 19 points | 22 | 28.9 |
| 20 to 24 points | 53 | 71.1 | |
| TUGT | up to 13.5 seconds | 72 | 94.7 |
| 13.5 or more seconds | 4 | 5.3 | |
| TUGTm | up to 15.0 seconds | 62 | 81.6 |
| 15.0 or more seconds | 14 | 18.4 |
BBS: Berg Balance Scale
DGI: Dizziness Gait Index
TUGT: Timed Up Go Test TUGTm: Timed Up Go Test Modified