From: A novel method of non-clinical dispatch is associated with a higher rate of critical Helicopter Emergency Medical Service intervention
Overall
HPD
NCP
p-value
Minutes from 999 to HEMS activation, median, IQR
7 (4–17)
7 (4–18)
0.3
Minutes from 999 to HEMS on scene, median, IQR
36 (26–51)
36 (26–52)
1