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{ "pk": 50673, "title": "Association Between Substance Use and Trauma Outcomes in Adolescents", "subtitle": null, "abstract": "<p><strong>Introduction:</strong> Adolescent substance use and substance use disorders are significant public health issues. Our goal was to evaluate the association between adolescent substance use, detected via blood alcohol levels and urine drug screens, and trauma-related outcomes at a Level I pediatric trauma center. Most of the literature is focused on adult trauma patients with limited data in the pediatrics.</p>\n<p><strong>Methods:</strong> In this retrospective cohort study, we analyzed data from adolescent trauma patients 13-17 years of age presenting to a Level I pediatric trauma emergency department (ED). Demographic data, Injury Severity Score (ISS), intensive care unit (ICU) admission, hospital length of stay (LOS), and ED disposition were extracted from the Pennsylvania Trauma Systems Foundation Database Collection System, which includes comprehensive information on demographics, clinical characteristics, and outcomes of trauma patients. These data were compared between patients whose alcohol levels and urine drug screening were positive and negative. Our primary outcome measures were ISS and LOS in the hospital and ICU. Our secondary outcome measures were need for surgery, mortality, and disposition from the ED. Specific substances, including tetrahydrocannabinol (THC), benzodiazepines, and opioids, were further analyzed as drugs associated with these outcomes. We performed multivariate regression models to identify independent associations of blood alcohol levels or urine drug screen positivity with trauma severity and ICU admissions. </p>\n<p><strong>Results:</strong> Among 405 adolescents who had toxicology testing done, 11/286 (3.8%) tested positive for alcohol, while 95/377 (25.2%) had positive urine drug screens predominantly for THC (19.9% of the 95 who had a positive screen). Blood alcohol level-positive patients demonstrated significantly lower ISS (P < .001), shorter ICU stays (P. < .01), and shorter overall hospital stays (P< .01) compared to blood alcohol level-negative patients. Conversely, benzodiazepine positivity was strongly associated with higher ISS, increased ICU admissions, and prolonged hospitalization stays. Multivariate analysis showed that older age was associated with increased ISS (β = 0.30 per year, P < .06) and ICU admission (OR 1.16, 95% CI, 1.04-1.28, P < .01). Blood alcohol level and most urine drug screen results were not independently associated with primary outcomes of ISS and LOS in the hospital and ICU, although benzodiazepine positivity was strongly associated with increased ISS (P < .001) and ICU admission (OR ≈ 30, P < .001). </p>\n<p><strong>Conclusion: </strong>Adolescent trauma patients who were positive for benzodiazepines were associated with significantly worse outcomes, emphasizing the need for targeted screening and intervention strategies. Alcohol positivity was paradoxically associated with less severe trauma presentations. These findings highlight the complexity of substance use on adolescent trauma and underscore the importance of nuanced clinical assessments and targeted interventions addressing both substance use and underlying sociodemographic vulnerabilities.</p>", "language": "eng", "license": { "name": "Creative Commons Attribution 4.0", "short_name": "CC BY 4.0", "text": "Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.\r\n\r\nNo additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.", "url": "https://creativecommons.org/licenses/by/4.0" }, "keywords": [ { "word": "Adolescent trauma" }, { "word": "substance use" }, { "word": "Injury Severity Score" }, { "word": "Emergency department" }, { "word": "socioeconomic disparities" }, { "word": "opioids" }, { "word": "THC" }, { "word": "benzodiazepines." }, { "word": "benzodiazepines" } ], "section": "Trauma", "is_remote": true, "remote_url": "https://escholarship.org/uc/item/46q017fs", "frozenauthors": [ { "first_name": "Stephen", "middle_name": "", "last_name": "Sandelich", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Angel", "middle_name": "", "last_name": "Schuster", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Ian", "middle_name": "", "last_name": "Klansek", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Olamide", "middle_name": "O", "last_name": "Olabamiji", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Catherine", "middle_name": "", "last_name": "Marco", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Josh", "middle_name": "", "last_name": "Glasser", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Emergency Medicine, Hershey, Pennsylvania", "department": "" }, { "first_name": "Aleksandra", "middle_name": "E", "last_name": "Zgierska", "name_suffix": "", "institution": "Penn State Milton S. Hershey Medical Center, Department of Family and Community Medicine, Hershey, Pennsylvania", "department": "" } ], "date_submitted": "2025-08-16T19:08:15.283000+03:00", "date_accepted": "2026-01-05T04:06:36.961000+03:00", "date_published": "2026-04-08T20:32:00+03:00", "render_galley": null, "galleys": [ { "label": "PDF", "type": "pdf", "path": "https://journalpub.escholarship.org/westjem/article/50673/galley/50353/download/" } ] }