Table 4.

Generalized estimating equation model for death as a function of the main effects of the measures performed over the 4 time points.

	OR	Lower CI*	Upper CI*	p value**
SAT	0.988	0.981	0.995	p<0.001
DBP	0.997	0.995	0.999	p<0.001
LACTATE	1.060	1.029	1.093	p<0.001
GCS	0.980	0.970	0.991	p<0.001
CRYSTAL	1.000016	1.000002	1.000031	0.015
TBI	6.087	2.449	15.126	p<0.001

OR – odds ratio; CI – confidence interval; SAT – arterial hemoglobin oxygen saturation; DBP – diastolic blood pressure; GCS – Glasgow coma score; CRYSTAL – infused crystalloids volume; TBI – traumatic brain injury.

^*95% confidence interval;

^**significance level p<0.05.