Table 4.
Main effect of time, group, and time-group interaction of the intervention on the outcome measures by repeated-measures analysis of variance with a Greenhouse-Geisser correction.
| Parameters | Study group | P valuea (ηp2) | |||||||||
|
|
Control group, mean (SD) | Experimental group, mean (SD) | Time | Group | Interaction | ||||||
| FMA-LEb |
|
|
.001 (0.69) | .06 (0.32) | .006 (0.55) | ||||||
|
|
Week 0 | 18.36 (5.52) | 22.64 (4.61) |
|
|
|
|||||
|
|
Week 2 | 19.82 (5.51) | 25.73 (4.45) |
|
|
|
|||||
| MBIc |
|
|
<.001 (0.82) | .76 (0.01) | .001 (0.66) | ||||||
|
|
Week 0 | 70.91 (16.10) | 70.45 (17.39) |
|
|
|
|||||
|
|
Week 2 | 75.00 (15.17) | 80.00 (16.59) |
|
|
|
|||||
| BBSd |
|
|
<.001 (0.93) | .38 (0.08) | .004 (0.59) | ||||||
|
|
Week 0 | 35.82 (10.32) | 37.73 (8.79) |
|
|
|
|||||
|
|
Week 2 | 38.00 (10.61) | 43.45 (9.30) |
|
|
|
|||||
| SLSe time |
|
|
.025 (0.41) | <.001 (0.82) | .001 (0.68) | ||||||
|
|
Week 0 | 1.09 (0.61) | 1.04 (0.61) |
|
|
|
|||||
|
|
Week 2 | 1.53 (0.71) | 3.63 (1.79) |
|
|
|
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aStatistically significant by repeated-measures analysis of variance.
bFMA-LE: Fugl-Meyer Assessment for Lower Extremity.
cMBI: Modified Barthel Index.
dBBS: Berg Balance Scale.
eSLS: single-leg stance.