Table 3.
Changes in functional mobility performance for the study groups post intervention and at the 6-month follow-up according to ITT
| Within-group changes from baseline to follow-up | Between-group differences | ||||
| F-ratio | ANCOVA | ||||
| R-MT (n = 40) | H-RT (n = 41) | Control (n = 41) | P | P | |
| Change from baseline to post-intervention | |||||
| 10 mWT Time (sec) | |||||
| Self-selected speed | –0.54 (–0.98 to –0.09) | –2.22 (–3.55 to –0.88) | 0.37 (–0.94 to 1.68) | 5.68 | 0.006 |
| Fast speed | –0.14 (–0.44 to 0.16) | –1.19 (–2.18 to –0.18) | 0.88 (–0.40 to 2.16) | 4.70 | 0.011 |
| 10 mWT Number of steps (n) | |||||
| Self-selected speed | –0.41 (–0.90 to 0.07) | –2.17 (–3.30 to –1.04) | 0.41 (–0.72 to 1.55) | 7.05 | 0.002 |
| Fast speed | –0.32 (–0.74 to 0.10) | –1.40 (–2.36 to –0.44) | 0.44 (–0.75 to 1.63) | 4.11 | 0.020 |
| 10 mWT Step length (meter) | |||||
| Self-selected speed | 0.021 (0.003 to 0.039) | 0.038 (0.022 to 0.054) | 0.010 (–0.006 to 0.026) | 2.912 | 0.058 |
| Fast speed | 0.025 (–0.001 to 0.052) | 0.039 (0.014 to 0.065) | 0.010 (–0.005 to 0.025) | 1.843 | 0.163 |
| 6 MWT (meters) | 15.69 (–1.69 to 33.08)* | 27.06 (15.39 to 38.72)† | 8.60 (–3.28 to 20.48)† | 1.82 | 0.177 |
| M-MAS-UAS | 0.62 (0.27 to 1.01) | 1.13 (0.74 to 1.52) | 0.18 (–0.20 to 0.57) | 5.74 | 0.004 |
| Change from baseline to 6-month follow-up | |||||
| 10 mWT Time (sec) | |||||
| Self-selected speed | –0.75 (–1.36 to –0.14) | –2.12 (–3.45 to –0.78) | 0.63 (–0.97 to 2.22) | 4.91 | 0.009 |
| Fast speed | –0.04 (–0.48 to 0.41) | –0.90 (–1.69 to –0.10) | 1.28 (–0.58 to 3.13) | 3.35 | 0.040 |
| 10 mWT Number of steps (n) | |||||
| Self-selected speed | –0.76 (–1.46 to –0.05) | –2.93 (–5.94 to 0.09) | 1.17 (–0.38 to 2.72) | 4.31 | 0.016 |
| Fast speed | –0.18 (–0.84 to 0.49) | –0.83 (–1.71 to 0.06) | 1.07 (–0.41 to 2.56) | 3.33 | 0.039 |
| 10 mWT Step length (meter) | |||||
| Self-selected speed | 0.030 (0.007 to 0.053) | 0.037(0.020 to 0.055) | 0.000 (–0.021 to 0.035) | 3.594 | 0.031 |
| Fast speed | 0.005 (–0.022 to 0.031) | 0.031 (0.007 to 0.054) | –0.005 (–0.026 to 0.017) | 2.308 | 0.104 |
| 6 MWT (meters) | 7.81 (–14.91 to 30.52)* | 25.17 (12.88 to 37.46)† | 4.77 (–13.60 to 23.14)† | 1.47 | 0.243 |
| M-MAS-UAS | 0.68 (0.20 to 1.15) | 0.61 (0.06 to 1.16) | 0.27 (–0.06 to 0.59) | 1.264 | 0.286 |
Data are mean (95% CI). Data available for: *36; †35; participants. 10 mWT: 10-meter walk test; 6 MWT: 6-minute walk test, M-MAS UAS = Modified Motor Assessment Scale (Uppsala University Hospital).