Table 2.
Sensitivity to change: Comparison of measurements before and after intervention in patients with fibromyalgia
| Mean Pre | Mean Post | Mean Diff. | t | SRM | 1 SEM Mean change score |
|
|---|---|---|---|---|---|---|
| Emotional | 50.74 | 47.85 | 2.89 | 5.96*** | 0.48 | 0.78 |
| Physical Activity | 54.27 | 49.18 | 5.09 | 12.12*** | 0.89 | 0.62 |
| Active Coping | 48.96 | 50.35 | -1.39 | -2.37* | 0.25 | 0.53 |
| Passive Coping | 51.57 | 52.65 | -1.08 | -1.56 | 0.20 | 0.84 |
| Total | 52.55 | 48.00 | 4.55 | 8.44*** | 0.66 | 0.64 |
N = 22
*p < .05, ***p < .001 SMR: standardized response mean; SEM: standard error of measurement