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Author Spotlight: Advancing Traumatic Brain Injury Research - A Closed-Head Model for Accurate Replication and Rapid Assessment
Published on: September 22, 2023
Alcohol is not associated with increased mortality in adolescent traumatic brain injury patients
Zachary N Lu1, Eric O Yeates1, Areg Grigorian2
1Division of Trauma, Burns and Surgical Critical Care, Department of Surgery, University of California, Irvine, 333 City Blvd. West, Suite 1600, Orange, CA, 92868-3298, USA.
Purpose:
Compared to adults, there is a paucity of data regarding the association of a positive alcohol screen (PAS) and outcomes in adolescent patients with traumatic brain injury (TBI). We hypothesize adolescent TBI patients with a PAS on admission to have increased mortality compared to patients with a negative alcohol screen.
Methods:
The 2017 Trauma Quality Improvement Program database was queried for patients aged 13-17 years presenting with a TBI and serum alcohol screen. Patients with missing information regarding midline shift on imaging and Glasgow Coma Scale (GCS) score were excluded. A multivariable logistic regression analysis for mortality was performed.
Results:
From 2553 adolescent TBI patients with an alcohol screen, 220 (8.6%) had a PAS. Median injury severity scores and rates of penetrating trauma (all p > 0.05) were similar between alcohol positive and negative patients. Patients with a PAS had a similar mortality rate (13.2% vs. 12.1%, p = 0.64) compared to patients with a negative screen. Multivariate logistic regression controlling for risk factors associated with mortality revealed a PAS to confer a similar risk of mortality compared to alcohol negative patients (p = 0.40).
Conclusion:
Adolescent TBI patients with a PAS had similar associated risk of mortality compared to patients with a negative alcohol screen.
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