Demographic characteristics of victims injured by an antipersonnel improvised explosive device, according to the presence or otherwise of an upper-extremity amputation
| Characteristic | Upper-extremity amputation | No upper-extremity amputation |
|---|---|---|
| No. of patients | 40 | 60 |
| Age, yr, median (range) | 25 (6–39) | 25 (10–44) |
| Nationality, no. of patients | ||
| Afghanistan | 14 | 13 |
| United States | 15 | 34 |
| Canada | 0 | 8 |
| United Kingdom | 4 | 0 |
| Not specified | 7 | 5 |