Table 8 WHODAS 2.0 questionnaire: Between-subject (group effect – ANCOVA) mean diff (95% CI)
Adjusted post-intervention difference between groups (ANCOVA) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Wii Fit™ - control | Traditional balance training - control | Wii Fit™ - traditional balance training | |||||||
Item | Mean diff. (95% CI) | P | d | Mean diff. (95% CI) | P | d | Mean diff. (95% CI) | P | d |
WHODAS Score | −10.2 (−13.5 to −6.8) | <.001* | 2.74 | −8.7 (−12.2 to −5.2) | <.001* | 2.35 | −1.5 (−4.1 to 1.1) | .26 | 0.40 |