Table 5.

Multivariate logistic regression models used to analyze the factors influencing GOS in patients with severe traumatic brain injury.

Variable	B	P	OR	95% CI
Age	0.038	<0.001	1.039	1.021	1.057
Pupil	0.728	0.014	2.071	1.156	3.710
Brain herniation	2.067	<0.001	7.905	4.084	15.300
WBC	0.094	0.009	1.099	1.024	1.180
CRP	0.009	0.002	1.009	1.003	1.015
X1(1point)	2.176	<0.001	8.807	3.989	19.444

CRP, C-reactive protein; WBC, white blood cell; X1 (1 point), patients with coagulopathy and thick SDH; X1, coagulopathy combined with subdural hematoma thickness.

P<0.05 was considered to indicate statistically significant differences.