Means and SDs of outcomes at all time points
| Outcome | Intervention group (n=2) | Control group (n=2) | ||||
|---|---|---|---|---|---|---|
| Baseline | 6 weeks | 12 weeks | Baseline | 6 weeks | 12 weeks | |
| NEADL | 29.9±14.4 | 32.6±16.4 | 35.5±16.9 | 30.8±17.0 | 31.5±18.5 | 32.1±19.0 |
| HADS-A* | 7.5±5.3 | 7.5±4.9 | 6.6±5.3 | 7.4±5.1 | 7.3±4.9 | 7.4±4.5 |
| HADS-D* | 6.9±4.2 | 7.1±4.5 | 7.1±4.3 | 7.1±3.4 | 8.2±4.1 | 8.1±4.1 |
| SAQOL mean | 3.4±0.8 | 3.3±0.8 | 3.4±0.8 | 3.2±0.8 | 3.2±0.7 | 3.1±0.8 |
| SAQOL physical | 3.4±0.9 | 3.3±1.0 | 3.4±1.0 | 3.1±1.1 | 3.1±1.0 | 3.0±1.1 |
| SAQOL communication | 4.0±1.1 | 4.0±1.0 | 4.2±1.1 | 4.1±0.9 | 3.9±1.0 | 4.0±0.9 |
| SAQOL psychological | 3.1±1.0 | 3.0±1.0 | 3.1±1.1 | 3.0±1.0 | 3.0±0.9 | 2.8±0.9 |
| SF-12 physical | 34.0±8.5 | 34.9±10.0 | 36.3±10.8 | 30.9±10.1 | 31.6±7.0 | 33.1±8.8 |
| SF-12 mental | 46.8±12.6 | 45.5±11.8 | 46.1±10.7 | 41.0±14.2 | 44.7±13.1 | 42.8±11.9 |
| SSEQ | 25.9±8.6 | 25.7±9.4 | 26.4±9.0 | 23.5±9.7 | 21.3±9.2 | 21.5±10.6 |
*High scores on HADS indicate worse morbidity, for all other scales this is reversed.
HADS-A, Hospital Anxiety and Depression Scale—Anxiety scores; HADS-D, Hospital Anxiety and Depression Scale—Depression scores; NEADL, Nottingham Extended Activities of Daily Living Scale; SAQOL, Stroke and Aphasia Quality of Life scores; SF-12, Short Form 12 questionnaire; SSEQ, Stroke Self-Efficacy Questionnaire.