Table 1 Participants’ characteristics
| Â | Sample 1 | Sample 2 | ||
|---|---|---|---|---|
n | Mean (SD) or % | n | Mean (SD) or % | |
Age (years) | 93 | 45 (11) | 272 | 44 (12) |
Sex | ||||
 Male | 76 | 82% | 214 | 79% |
 Female | 17 | 18% | 58 | 21% |
Body mass (kg) | 93 | 82 (16) | 272 | 81 (17) |
Body height (cm) | 92 | 172 (8) | 269 | 172 (8) |
Pain interference [0–10] | 92 | 5.6 (2.3) | 271 | 5.3 (2.2) |
Injury site | ||||
 Lower limbs | 31 | 33% | 91 | 33% |
 Spine | 18 | 19% | 61 | 22% |
 Upper limbs | 43 | 46% | 115 | 42% |
 Polytrauma | 1 | 1% | 5 | 2% |
 INTERMED [0–60] | 93 | 22.0 (5.6) | 272 | 21.9 (5.9) |