Table 1 General characteristics
| Â | Median / % | Q1-Q3 |
|---|---|---|
Age (y) | 50 | 30–64 |
Male | 74% | Â |
Mechanism of injury | ||
 Fall | 38% |  |
 Traffic accident | 24% |  |
 Fall from a height (>  2 m) | 12% |  |
 Violence | 9% |  |
 Other | 7% |  |
 Unknown | 9% |  |
1st EMS Unit on scene (minutes) | 8 | 5–12 |
Total mission time (minutes) | 69 | 53–92 |
GCS on-scene (range) | 5 (3–15) |  |
Hypoxia | ||
 On-scene | 16% |  |
 ER | 4% |  |
Hypotension | ||
 On-scene | 3% |  |
 ER | 4% |  |
Physician | 72% | Â |
Airway secured | 74% | Â |