Outcomes, frequentist multivariable analysis: adjusted for age, ISS, gender, and mechanism
| Risk ratio | 95% CI | P value | |
| ICU LOS (days) | 4.9 | 3.1 to 8.1 | <0.001 |
| Hospital LOS (days) | 2.1 | 1.7 to 2.6 | <0.001 |
| OR | |||
| Unplanned ICU admission | 4.6 | 2.0 to 9.6 | <0.001 |
| Sepsis | 5.6 | 0.1 to 23.7 | 0.05 |
| Mortality | 1.6 | 0.6 to 3.4 | 0.30 |
| Discharge to home | 0.2 | 0.1 to 0.4 | <0.001 |
| Non-home discharge | 5.2 | 2.4 to 13.9 | <0.001 |
| Discharge to hospice | 2.1 | 0.7 to 5.1 | 0.14 |
ICU, intensive care unit; ISS, Injury Severity Score; LOS, length of stay.