Table 3. Concomitant extra-thoracic injuries between AISThorax≥2 group and AISThorax<2 group.
| Body regiona | AIS≥2 group | AISThorax≥2 group |
|---|---|---|
| (n = 46,526) | (n = 6,382) | |
| Head | n (%) | n (%) |
| AIS≥2 | 12,096 (26) | 1,855 (29.1) |
| AIS≥3 | 3,162 (6.8) | 1,268 (19.9) |
| Face | ||
| AIS≥2 | 2,181 (4.7) | 477 (7.5) |
| AIS≥3 | 186 (0.4) | 93 (1.5) |
| Neck | ||
| AIS≥2 | 132 (0.3) | 68 (1.1) |
| AIS≥3 | 59 (0.1) | 33 (0.3) |
| Abdomen/pelvis | ||
| AIS≥2 | 2,087 (4.5) | 1,143 (17.9) |
| AIS≥3 | 1,005 (2.2) | 604 (9.5) |
| Spine | ||
| AIS≥2 | 3,438 (7.4) | 1039 (16.3) |
| AIS≥3 | 731 (1.6) | 322 (5.0) |
| Upper extremity | ||
| AIS≥2 | 19,038 (40.9) | 1,713 (26.8) |
| AIS≥3 | 3,363 (7.2) | 454 (7.1) |
| Lower extremity | ||
| AIS≥2 | 15,198 (32.7) | 1,646 (25.8) |
| AIS≥3 | 5,032 (10.8) | 987 (15.5) |
| Skin | ||
| AIS≥2 | 69 (0.1) | 5 (0.08) |
| AIS≥3 | 42 (0.09) | 2 (0.03) |
aNo missing data
AIS≥2 group: trauma patients presenting with at least one injury AIS≥2.
AISThorax≥2 group: trauma patients presenting with at least one thoracic injury AIS≥2.
AIS: abbreviated injury scale.