Primary versus early secondary referral to a specialized neurotrauma center in patients with moderate/severe traumatic brain injury: a CENTER TBI study

Table 2 Effect of early secondary referral on hypotension and hypoxia at arrival at the Emergency Department of the Specialized Neurotrauma Center

	Hypoxia OR (95% CI)	Hypotension OR (95% CI)
Unadjusted	0.53 (0.27–1.02)	0.65 (0.36–1.19)
Multivariable adjustment^a	0.57 (0.28–1.15)	0.72 (0.38–1.38)

There were 186 primary referred patients with hypoxia and 18 secondary referred patients with hypoxia. There were 196 primary referred patients with hypotension and 20 primary referred patients with hypotension
^aAdjusted for: age, GCS motor score, pupil inequality, ISS and a random intercept for center

ISSN: 1757-7241