Total | ||||||
score | Mean | SD | Median | Min | Max | Â |
Baseline | 60.1 | 25.7 | 59.8 | 9.0 | 120.0 | Â |
3 months | 64.5 | 23.8 | 64.0 | 8.0 | 120.0 |  |
6 months | 68.2 | 25.4 | 67.5 | 12.0 | 120.0 |  |
9 months | 66.0 | 26.0 | 66.8 | 9.0 | 120.0 |  |
12 months | 64.5 | 26.3 | 65.5 | 16.0 | 120.0 |  |
Living alone | Â | Living with others | ||||
score | Mean | SD | Â | Mean | SD | p-value |
Baseline | 67.0 | 25.3 |  | 56.1 | 25.5 | < 0.05 |
3 months | 66.2 | 24.5 |  | 62.8 | 23.1 | 0.413 |
6 months | 69.8 | 23.6 |  | 67.0 | 26.2 | 0.493 |
9 months | 68.6 | 25.1 |  | 64.7 | 26.4 | 0.388 |
12 months | 67.4 | 24.0 |  | 63.8 | 27.2 | 0.429 |