Table 2.
Results of BBS, TUG, and PBFS Tests
| Test | Study Group | Control Group | Statistical Test Results | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Me | Min | Max | Me | Min | Max | ||||
| BBS [pts] | 47.50 | 29.00 | 54.00 | 54.00 | 34.00 | 56.00 | U = 147.50 | ||
| p < 0.001 | |||||||||
| TUG [s] | 11.06 | 8.79 | 19.52 | 8.79 | 6.02 | 13.92 | U = 125.50 | ||
| p = 0.001 | |||||||||
| Test | Study Group | Control Group | Statistical Test Results | ||||||
| M | SD | M | SD | ||||||
| PBFS [mmHg] | 8.80 | 9.70 | 10.28 | 15.53 | t = −0.371 | ||||
| df = 38 | |||||||||
| p = 0.713 | |||||||||
Abbreviations: BBS, Berg Balance Scale; TUG, Timed Up and Go test; PBFS, Pressure Bio-Feedback Stabilizer; M, mean; SD, standard deviation; Me, mean; Min, minimum; Max, maximum; p, statistical significance; U, Mann–Whitney U-test; t, t-Student test; df, degrees of freedom.