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.