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Percentage of patients without any problem in each dimension.
| Dimension | Intervention, %; (SD) | Control, % (SD) | Difference, % (SD) | p |
|---|---|---|---|---|
| Mobility | 95.5 (21.3) | 68.2 (47.1) | 27.3 (8.4) | 0.002 * |
| Self-care | 100.0 (0) | 77.3 (42.4) | 22.7 (6.4) | 0.001 * |
| Usual activities | 81.8 (39.5) | 22.7 (42.4) | 59.1 (10.6) | 0.000 * |
| Pain/discomfort | 72.7 (45.6) | 43.2 (50.1) | 29.5 (12.3) | 0.020 * |
| Anxiety/Depression | 77.3 (42.9) | 22.7 (42.9) | 54.5 (11.2) | 0.000 * |
SD: standard deviation; *: significant difference.
