Table 3.

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.