Table 4. Life saving intervention data from 1200 PROMMTT patients by pre-hospital IVF status.

On-scene	IVF group(n = 1009)	No IVF group(n = 191)	p
Life-saving intervention	418 (41%)	38 (20%)	< 0.01
CPR	18 (2%)	5 (3%)	0.53
Intubation	385 (38%)	27 (14%)	< 0.01
Cardioversion	1 (0.1%)	1 (0.5%)	0.30
Needle thoracentesis	51 (5%)	8 (4%)	0.64
Crycothyroidotomy	0 (0%)	0 (0%)	0.41
Tourniquet	2 (0.2%)	1 (0.5%)	0.39
Emergency Department
Life-saving intervention	489 (48%)	103 (54%)	0.35
CPR	48 (5%)	5 (3%)	0.38
Intubation*	13 (2%)	1 (0.6%)	0.2
Cardioversion	6 (0.6%)	0 (0%)	0.51
Needle thoracentesis	8 (0.8%)	4 (2%)	0.23
Cricothyroidotomy	5 (0.5%)	0 (0%)	0.57
Tourniquet	33 (3%)	9 (5%)	0.56
Chest thoracentesis	280 (28%)	49 (26%)	0.76
Pericardiocentesis	2 (0.2%)	0 (0%)	0.75
Thoracotomy	19 (2%)	4 (2%)	0.89
Traction splint	48 (5%)	8 (4%)	0.86
ICP/Ventriculostomy	8 (1%)	1 (0.5%)	0.84
Massive transfusion	344 (34%)	62 (32%)	0.31

Significant difference: p ≤ 0.05

^*Among patients not intubated on-scene, IVF group (n = 614), and no IVF group (n = 161)