Table 5.

Predictors of road traffic injuries associated mortality in 7671 patients admitted to Guilan province medical centers during 2012

Variable	N	OR (95%CI)	p value
Sex
Male	5928	1.81 (1.28-2.54)	≤0.001
Female	1680	1
Length of stay in hospital	6590	1.02 (1.00-1.04)	≤0.02
Multiple injuries	7608	1.2 (1.04-1.38)	≤0.01
Age
1-9	331	0.31 (0.16-0.59)	≤0.001
10-19	1188	0.18 (0.1-0.3)	≤0.001
20-29	2469	0.22 (0.14-0.34)	≤0.001
30-39	1277	0.19 (0.11-0.32)	≤0.001
40-49	898	0.29 (0.18-0.48)	≤0.001
50-59	696	0.42 (0.26-0.68)	≤0.001
60-69	421	0.74 (0.46-1.19)	≤0.2
≥70	362	1