Predictors of survival to hospital discharge
| Predictor | Sample size | OR | 95% CI | P value |
| Signs of life at trauma center | 824 | 8.30 | 2.32 to 52.91 | 0.001 |
| Receipt of tranexamic acid (TXA) | 793 | 7.90 | 1.71 to 27.15 | 0.0001 |
| Transfer to level I/II trauma center | 793 | 6.61 | 2.02 to 18.94 | 0.000 |
| Replacement of ≥1 hormone(s) | 819 | 3.82 | 1.32 to 10.79 | 0.01 |
| Units of platelets | 801 | 1.66 | 1.16 to 2.21 | 0.001 |
| Units of packed red blood cells | 803 | 1.14 | 1.05 to 1.22 | 0.000 |
| Systolic blood pressure | 745 | 1.02 | 1.01 to 1.03 | 0.000 |
| Injury Severity Score | 769 | 0.55 | 0.23 to 0.76 | 0.01 |
| Abbreviated Injury Scale | 609 | 0.48 | 0.28 to 0.87 | 0.01 |