Table 1.
Demographics of 185 patients with CRPS
| Characteristic | Value |
|---|---|
| Females: no. (%) | 160 (86.5) |
| Disease duration, mean (SD) (years) | 6.0 (6.0) |
| Age at assessment, mean (SD) (years) | 43.5 (14.8) |
| Age at onset of CRPS, mean (SD) (years) | 37.5 (15.4) |
| Preceding trauma, no. (%) | |
| Soft tissue injury | 92 (49.7) |
| Fracture | 48 (25.9) |
| Surgery | 45 (24.3) |
| CRPS involvement, no. (%) | |
| Single limb | 96 (51.9) |
| Multiple limbs | 89 (48.1) |
| Affected limbs at initial CRPS onset, no. (%) | |
| 1 | 78 (87.6) |
| 2 | 10 (11.2) |
| 3 | 0 |
| 4 | 1 (1.1) |
| Affected limbs at assessment, no. (%) | |
| 2 | 45 (50.6) |
| 3 | 18 (20.2) |
| 4 | 26 (29.2) |