Table 5.
Outcomes at 12 months by adherence to intervention, adjusted means (95%CI) or odds ratio (95%CI)
| Outcome | Statistic | Adherence | P | |||
|---|---|---|---|---|---|---|
|
< 25% (n = 42) |
25% to 49% (n = 17) |
50% to 74% (n = 23) |
75% to100% (n = 24) |
|||
| Reintegration to Normal Living Index | Meana | 22.0 (20.7 to 23.3) |
22.9 (20.8 to 24.9) |
23.8 (22.0 to 25.5) |
24.8 (23.1 to 26.5) |
< 0.01c |
| Life Space Assessment | Meana | 30.5 (26.7 to 34.2) |
33.9 (27.8 to 40.1) |
36.7 (31.6 to 41.8) |
38.7 (33.7 to 43.8) |
< 0.01c |
| Activity Measure for Post Acute Care | Meana | 52.1 (50.2 to 54.0) |
51.1 (48.0 to 54.2) |
55.9 (53.4 to 58.5) |
54.4 (51.8 to 56.9) |
0.05d |
| Nottingham Extended Activities of Daily Living index | Meana | 8.48 (7.23 to 9.74) |
9.61 (7.58 to 11.6) |
10.7 (8.99 to 12.4) |
12.7 (11.1 to 14.4) |
< 0.001c |
| Gait speed | Meana | 0.48 (0.42 to 0.54) |
0.56 (0.47 to 0.65) |
0.58 (0.51 to 0.66) |
0.62 (0.55 to 0.69) |
< 0.01c |
| Satisfaction with outdoor mobility | Odds ratioa | 1.00 | 2.05 (0.57 to 7.32) |
2.62 (0.84 to 8.12) |
2.35 (0.75 to 7.36) |
0.29e |
| Goal Attainment Scale (degree of goal attainment) | Odds ratiob | 1.00 | 1.29 (0.45 to 3.68) |
3.24 (1.28 to 8.23) |
2.06 (0.82 to 5.19) |
0.08e |
a Adjusted for age, gender, living alone, number of frailty criteria, Mini Mental State Examination score and baseline values; b odds ratio from ordinal logistic regression model adjusting for age, gender, living alone, number of frailty criteria and Mini Mental State Examination score; c F Test: test for trend in means across ordered groups (degrees of freedom = 1), treating groups as ordered (continuous) variable; d F Test: test means between four groups (degrees of freedom = 3), treating groups as a factor; e likelihood test.