|  | Change from baseline | Post-intervention (Week 2) | Follow-up (Week 4) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Post-intervention | Follow-up | Group effect | Â | Post-hoc test* | Group effect | Â | Post-hoc test* | ||||||
Week 2 | Week 4 | F-value | P-value | vs. IBT | vs. CR | F-value | P-value | vs. IBT | vs. CR | ||||
Total score, mean (SD) | BEAR | 3.5 (2.1) †| 5.4 (2.8) †‡ | 6.90 | 0.003 | BEAR | 0.999 | 0.016 | 6.49 | 0.004 | BEAR | 0.999 | 0.006 |
IBT | 3.4 (2.5) †| 5.2 (3.1) ‡ | IBT |  | 0.003 | IBT |  | 0.012 | |||||
CR | 1.2 (2.4) | 1.9 (2.5) ‡ | CR |  |  | CR |  |  | |||||
Anticipatory, mean (SD) | BEAR | 0.5 (0.9) | 1.0 (1.0)†| 0.65 | 0.525 | BEAR |  |  | 3.31 | 0.046 | BEAR | 0.999 | 0.050 |
IBT | 0.4 (0.8) | 0.8 (0.9)†| IBT |  |  | IBT |  | 0.195 | |||||
CR | 0.0 (1.2) | 0.2 (1.2) | CR | Â | Â | CR | Â | Â | |||||
Reactive postural control, mean (SD) | BEAR | 0.9 (1.3) | 1.3 (1.5)†‡ | 1.10 | 0.342 | BEAR |  |  | 3.48 | 0.040 | BEAR | 0.803 | 0.035 |
IBT | 0.4 (1.3) | 0.5 (1.3) | IBT | Â | Â | IBT | Â | 0.412 | |||||
CR | 0.2 (1.2) | 0.1 (0.9) | CR | Â | Â | CR | Â | Â | |||||
Sensory orientation, mean (SD) | BEAR | 0.4 (0.6) | 0.8 (1.1)†| 0.32 | 0.731 | BEAR |  |  | 0.29 | 0.751 | BEAR |  |  |
IBT | 0.5 (0.7) | 1.0 (1.2)†| IBT |  |  | IBT |  |  | |||||
CR | 0.5 (0.8)†| 0.8 (0.8)†| CR |  |  | CR |  |  | |||||
Dynamic gait, mean (SD) | BEAR | 1.7 (1.9)†| 2.3 (1.5)†| 5.94 | 0.005 | BEAR | 0.999 | 0.035 | 4.55 | 0.016 | BEAR | 0.999 | 0.041 |
IBT | 2.2 (2.1)†| 2.9 (2.5)†| IBT |  | 0.006 | IBT |  | 0.026 | |||||
CR |  − 0.2 (1.8) | 0.1 (1.8) | CR |  |  | CR |  |  |