Table 3. Logistic regression analysis results.

	p	OR	95% CI for OR*
Pulmonary contusion	<0.001	10,69	4.50-25.40
Intracranial hemorrhage	<0.001	17,8	6.76-46.92
Rib fracture: unilateral, 4-5	0,014	3,35	1.27-8.83
Femur fracture	0,026	3,12	1.15-8.47
Tibia fracture	0,044	3,48	0.93-13.05
Age	0,029	1,02	1.01- 1.03
Diabetes mellitus	0,014	5,78	1.42-23.43
Chronic obstructive pulmonary disease	0,006	7,22	1.77-29.48
Transfusion requirement ≥3 units	<0.001	31,59	13.71-72.77
Admission white blood cell count	<0.001	1,11	1.05-1.17
Sepsis	<0.001	22,3	6.99-71.10
Hepatic injury	0,013	3,01	1.26-7.18
Emergency operation	0,189	1,68	0.77-3.67
OR: Odds ratio; CI: Confidence interval; * Age and emergency operation adjusted odds ratios were given.