Table 3.

Odds ratios and 95% confidence intervals for 24-hour mortality from multivariable multi-level logistic regression in propensity matched cohort

	Odds Ratio	95% CI	p-value
TERI per 1-minute increase	1.015	1.001 – 1.029	0.039
ISS	1.058	1.030 – 1.086	<0.001
24hr Crystalloid Volume	0.999	0.999 – 1.000	<0.001
Admission SBP	0.967	0.9547– 0.976	<0.001
Admission HR	0.991	0.981 – 1.001	0.068
24hr Plasma Volume	0.926	0.836 – 1.026	0.142
24hr pRBC Volume	1.242	1.142 – 1.350	<0.001
Head AIS	1.307	1.017 – 1.680	0.036
Chest AIS	1.258	1.083 – 1.460	0.003
Abdomen AIS	1.125	0.968 – 1.307	0.124
Lower Extremity AIS	0.775	0.651 – 0.924	0.005
Resuscitative Intervention Setting
No ERI	1.000
Prehospital	0.423	0.217 – 0.836	0.028
In-hospital	0.588	0.197 – 1.753	0.341

TERI, time to early resuscitative intervention; ISS, injury severity score; SBP, systolic blood pressure; HR, heart rate; pRBC, packed red blood cells; AIS, abbreviated injury scale