Control arm (n = 100) | Test arm (n = 100) | Total (n = 200) | Sig. | ||
---|---|---|---|---|---|
Mobility, n (%) | No problems | 81 (81%) | 87 (87%) | 168 (84%) | * |
Slight problems | 16 (16%) | 9 (9%) | 25 (12.5%) | ||
Moderate problems | 2 (2%) | 4 (4%) | 6 (3%) | ||
Severe problems | 1 (1%) | 0 (0%) | 1 (0.5%) | ||
Unable | 0 (0%) | 0 (0%) | 0 (0%) | ||
Self-care, n (%) | No problems | 99 (99%) | 97 (97%) | 196 (98%) | ns. |
Slight problems | 1 (1%) | 2 (2%) | 3 (1.5%) | ||
Moderate problems | 0 (0%) | 1 (1%) | 1 (0.5%) | ||
Severe problems | 0 (0%) | 0 (0%) | 0 (0%) | ||
Unable | 0 (0%) | 0 (0%) | 0 (0%) | ||
Usual activities, n (%) | No problems | 79 (79%) | 89 (89%) | 168 (84%) | * |
Slight problems | 20 (20%) | 7 (7%) | 27 (13.5%) | ||
Moderate problems | 1 (1%) | 4 (4%) | 5 (2.5%) | ||
Severe problems | 0 (0%) | 0 (0%) | 0 (0%) | ||
Unable | 0 (0%) | 0 (0%) | 0 (0%) | ||
Pain/discomfort, n (%) | No problems | 55 (55%) | 62 (62%) | 117 (58.5%) | ns. |
Slight problems | 33 (33%) | 31 (31%) | 64 (32%) | ||
Moderate problems | 11 (11%) | 6 (6%) | 17 (8.5%) | ||
Severe problems | 1 (1%) | 1 (1%) | 2 (1%) | ||
Extreme problems | 0 (0%) | 0 (0%) | 0 (0%) | ||
Anxiety/depression, n (%) | No problems | 88 (88%) | 74 (74%) | 162 (81%) | * |
Slight problems | 10 (10%) | 21 (21%) | 31 (15.5%) | ||
Moderate problems | 2 (2%) | 4 (4%) | 6 (3%) | ||
Severe problems | 0 (0%) | 1 (1%) | 1 (0.5%) | ||
Extreme problems | 0 (0%) | 0 (0%) | 0 (0%) | ||
EQ VAS | Mean (SD) | 86.74 (10.05) | 89.00 (9.19) | 87.87 (9.69) | * |