Table 4:

Influence of spatial distance and time of a transport to an outcome of traffic accidents with head injuries

Time and spatial distance	Outcome	N°	Ȳ	SD	P
Proximity of the hospital specific for the sustained injury (km)	Lethal	31	27.77	20.241	0.000
	Survived	92	89.74	51.055
Transportation time to the hospital specific for the sustained injury (h)	Lethal	31	1.52	0.626	0.000
	Survived	92	2.51	0.947
Proximity of the nearest hospital (km)	Lethal	31	6.29	5.826	0.000
	Survived	92	13.53	13.992
Transportation time to the nearest hospital (h)	Lethal	31	1	0	0.241
	Survived	92	1.01	0.105