From: Survival benefit of helicopter emergency medical services compared to ground emergency medical services in traumatized patients
HEMS
GEMS
P-value
Intubation
65.7%
40.6%
<0.001
Treatment with vasopressors
10.4%
7.1%
Chest tube
9.3%
2.7%
Reanimation
3.2%
3.9%
0.031
Sedation
77.2%
64.4%
Volume application
90.5%
90.9%
0.346