Fatal injury rates by AIS region: mounted (M) versus dismounted (DM)
| Percentage of fatal injuries within group | |||
|---|---|---|---|
| AIS region | M (n=124) | DM (n=230) | M vs DM CoD rates, p value (fishers) |
| Head | 53% (66) | 19% (43) | <0.0001 |
| Thorax | 23% (29) | 8% (18) | <0.0001 |
| Lower extremity | 7% (9) | 48% (111) | <0.0001 |
| Abdomen | 8% (10) | 13% (31) | 0.1636 |
| Neck | 2% (2) | 3% (8) | 0.5039 |
| Spine | 4% (5) | 3% (7) | 0.7594 |
| Other trauma | 2% (2) | 1% (3) | 1.0000 |
| Upper extremity | 1% (1) | 3% (7) | 0.2695 |
| Face | 0% (0) | 1% (2) | 0.5435 |