Table 3.

Multivariate logistic regression analysis on the outcome of in-hospital mortality

	OR	95% CI	P value
Admission time to successful AO	1.00	0.981 to 1.021	0.921
Admission GCS score	0.80	0.720 to 0.900	<0.001
Admission HR	1.01	0.996 to 1.028	0.158
Admission SBP	0.99	0.980 to 1.012	0.627
ISS	1.05	1.006 to 1.090	0.025
Age	1.06	1.021 to 1.101	0.002
Admission lactate	1.08	0.978 to 1.208	0.123
CPR	10.16	1.440 to 71.745	0.02
Location of AO (operating room)	1.8	0.295 to 11.498	0.513

Number of observations: 106.

AO, aortic occlusion; CPR, cardiopulmonary resuscitation; GCS, Glasgow Coma Scale; HR, heart rate; ISS, Injury Severity Score; SBP, systolic blood pressure.