From: Validation of the Spanish version of the Lawton IADL Scale for its application in elderly people
Total | Worsened | Unchanged | |
---|---|---|---|
(n=809) | (n=113) | (n=485) | |
Pre, Mean (SD) | 5.65 (2.87) | 3.34 (2.77) | 6.58 (2.36) |
Post, Mean (SD) | 4.97 (3.08) | 1.15 (1.50) | 5.91 (2.60) |
Change, Mean (SD) | −0.98 (2.12) | −2.19 (2.61)† | −0.73 (1.90)† |
p-value * | <0.0001 | <0.0001 | <0.0001 |
% at floor | |||
Pre-intervention | 7.06 | 14.41 | 3.98 |
Post-intervention | 11.97 | 42.73 | 4.94 |
% at ceiling | |||
Pre-intervention | 47.37 | 16.22 | 61.22 |
Post-intervention | 36.52 | 0 | 44.85 |
SES ** | 0.34 | 0.79 | 0.31 |
SRM *** | 0.46 | 0.84 | 0.38 |