Table 1.
Basic characteristics: groups according to the AISThorax (0 + 1, 2, 3, 4, and 5 + 6)
| Controls n = 4870 |
AIS-2 n = 1973 |
AIS-3 n = 8052 |
AIS-4 n = 5433 |
AIS-5/6 n = 2237 |
|
|---|---|---|---|---|---|
| Age (years) Mean ± SD | 44.2 ± 19.6 | 41.7 ± 18.6 | 45.3 ± 19.2 | 47.4 ± 19.0 | 49.3 ± 19.1 |
| ISS Mean ± SD | 21.5 ± 6.4 | 21.4 ± 5.9 | 23.5 ± 6.9 | 28.1 ± 9.3 | 39.4 ± 12.5 |
| New ISS Mean ± SD | 25.5 ± 8.3 | 23.5 ± 7.4 | 26.2 ± 7.4 | 33.7 ± 9.7 | 48.4 ± 12.6 |
| Males | 3439 71.3% | 1414 72.0% | 6009 75.1% | 4074 75.5% | 1667 75.3% |
| Blunt trauma | 4405 93.7% | 1855 97.0% | 7518 96.5% | 5028 95.7% | 1979 92.0% |
Total numbers and percentages for gender and injury mechanism
Total numbers for gender and trauma mechanism differ from the initial group