Table 2. Functional outcome by type of rehabilitation.
| Group I | Group II | Interaction effect | ||||
|---|---|---|---|---|---|---|
| PRE | POST | PRE | POST | F value | P Value | |
| UPDRS total score | 55.9±15.0 | 45.5±16.2 | 46.7±16.3 | 42.5±16.8 | 11.5 | <0.01 |
| d = | 0.67 | d = | 0.26 | ηp2 = | 0.25 | |
| UPDRS part II score | 13.7±3.9 | 10.8±4.5 | 10.8±5.4 | 9.6±5.3 | 8.0 | <0.01 |
| d = | 0.68 | d = | 0.23 | ηp2 = | 0.19 | |
| UPDRS part III score | 33.9±11.5 | 28.2±10.8 | 27.8±8.9 | 25.8±9.3 | 8.1 | <0.01 |
| d = | 0.52 | d = | 0.21 | ηp2 = | 0.19 | |
| Velocity (m/s) | 0.87±0.28 | 1.02±0.22 | 0.94±0.27 | 0.99±0.25 | 3.7 | 0.06 |
| d = | 0.62 | d = | 0.18 | ηp2 = | 0.10 | |
| Stride length (m) | 0.85±0.25 | 0.97±0.19 | 0.93±0.27 | 0.96±0.23 | 3.6 | 0.07 |
| d = | 0.55 | d = | 0.12 | ηp2 = | 0.09 | |
| TUG (s) | 22.0±14.0 | 17.1±10.9 | 16.1±7.2 | 15.4±5.7 | 4.2 | <0.05 |
| d = | 0.39 | d = | 0.11 | ηp2 = | 0.11 | |
| BBS score | 43.5±7.7 | 47.1±6.8 | 47.7±5.7 | 49.4±4.8 | 2.9 | 0.10 |
| d = | 0.49 | d = | 0.33 | ηp2 = | 0.08 | |
| 6MWT (m) | 272.1±114.0 | 325.5±107.7 | 305.7±86.0 | 319.8±107.0 | 4.3 | <0.05 |
| d = | 0.48 | d = | 0.15 | ηp2 = | 0.11 | |
| FOG score | 1.4±0.9 | 0.8±0.9 | 0.8±0.8 | 0.7±0.7 | 6.6 | <0.05 |
| d = | 0.6 | d = | 0.15 | ηp2 = | 0.16 | |
Abbreviations: UPDRS, Unified Parkinson’s Disease Rating Scale; TUG, timed up and go test; BBS, Berg Balance Scale; 6MWT, 6-min walking test; FOG, freezing of gait.