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Dispatch and patient characteristics of the 467 included cases
| Total dispatches | 467 |
|---|---|
| Cancellations | 203 (43.5%) |
| Primary dispatches | 429 (91.9%) |
| Helicopter dispatches | 320 (68.5%) |
| Age (yr) (SD) | 35,9 (21.7) |
| Male | 305 (65.3%) |
| Trauma | 430 (92.1%) |
| Blunt injuries | 417 (89.3%) |
