Table 1.

Demographic data between the groups

	Group 1 242	Group 2 825	P value
Male n (%)	219 (90.5)	706 (85.6)	0.048*
Age median (IQR)	42 (33.75–51)	45 (34.50–55.0)	0.011*
Car drivers n (%)	91 (37.6)	264 (32)	0.104
Motorcycle drivers n (%)	151 (62.4)	561 (68)	0.104
GCS median (IQR)	15 (14–15)	15(15–15)	0.005*
RTS median (IQR)	12(11–12)	12 (12–12)	0.047*
ISS median (IQR)	11 (5–21)	9 (4–21)	0.012*
Death probability median (IQR)	0.80 (0.4–3.0)	0.60 (0.40–3.0)	0.096
Dead n (%)	7 (2.9)	28 (3.4)	0.700
Head AIS ≥ 3 n (%)	57 (38)	140 (28.6)	0.030*
Chest AIS ≥ 3 n (%)	82 (83.7)	247 (81.5)	0.629
Abdomen AIS ≥ 3 n (%)	23 (43.4)	78 (42.2)	0.873
Extremity AIS ≥ 3 n (%)	51 (38.3)	163 (37.6)	0.870

GCS Glasgow Coma Scale, RTS Revised Trauma Score, ISS Injury Severity Score, AIS Abbreviated Injury Scale

*Statistical significance