Table 2.
Mean (± SD) SF-36v2, EQ-5D Index, and VAS scores at baseline and 6 months among evaluable patients (n = 550)
| Baseline | 6 months | |
|---|---|---|
| SF-36v2 domain | ||
| Physical functioning | 57.2 ± 30.2 | 55.2 ± 31.8 |
| Role – physical | 55.6 ± 30.7 | 55.6 ± 31.9 |
| Bodily pain | 43.4 ± 23.6 | 46.0 ± 27.1 |
| General health | 49.8 ± 23.2 | 46.0 ± 24.7 |
| Vitality | 43.3 ± 21.3 | 43.6 ± 22.8 |
| Social functioning | 59.7 ± 28.2 | 59.4 ± 30.9 |
| Role – emotional | 65.0 ± 31.9 | 64.2 ± 32.8 |
| Mental health | 61.4 ± 21.5 | 60.7 ± 23.6 |
| Physical component summary score | 38.9 ± 10.9 | 39.1 ± 11.8 |
| Mental component summary score | 42.2 ± 13.0 | 42.0 ± 14.0 |
| EQ-5D Index score | 0.69 ± 0.21 | 0.68 ± 0.23 |
| EQ-5D VAS scorea | 0.65 ± 0.20 | 0.65 ± 0.22 |
Note:
a
Normalized between 0 and 1 for purposes of comparison.
Abbreviations: EQ-5D, European Quality of Life-5 Dimensions; SD, standard deviation; SF-36v2, 36-item Short-Form Health Survey version 2 acute; VAS, visual analog scale.