Table 3. Independent factors associated with hemorrhagic mortality.

Variable	Risk factors for hemorrhagic mortality
	Odds ratio (95% CI)	P value
Preperitoneal pelvic packing	0.051 (0.008–0.318)	0.001
Trauma center	0.478 (0.009–0.780)	0.476
Initial lactate	1.096 (0.843–1.424)	0.494
Requirement for packed RBCs for 4 h	1.251 (1.090–1.435)	0.001

CI, confidence interval; RBCs, red blood cells