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Association Between Substance Use and Trauma Outcomes in Adolescents.

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Adolescent trauma patients testing positive for benzodiazepines had worse outcomes, while alcohol use was linked to less severe injuries. This highlights the complex role of substance use in pediatric trauma.

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Area of Science:

  • Pediatric Trauma Care
  • Adolescent Health
  • Toxicology Screening

Background:

  • Adolescent substance use is a critical public health concern.
  • Limited data exists on substance use impact in pediatric trauma patients.
  • This study addresses the gap by examining substance use and trauma outcomes in adolescents.

Purpose of the Study:

  • To evaluate the association between adolescent substance use (alcohol, drugs) and trauma severity.
  • To analyze the impact of specific substances like THC, benzodiazepines, and opioids on trauma outcomes.
  • To identify independent associations of substance use with injury severity and hospital length of stay.

Main Methods:

  • Retrospective cohort study of adolescent trauma patients (13-17 years) at a Level I pediatric trauma center.
  • Data extracted from the Pennsylvania Trauma Systems Foundation Database.
  • Compared outcomes (Injury Severity Score, ICU admission, length of stay) between toxicology-positive and negative patients.

Main Results:

  • 3.8% tested positive for alcohol, 25.2% for drugs (predominantly THC).
  • Alcohol-positive patients had lower Injury Severity Score (ISS) and shorter hospital/ICU stays.
  • Benzodiazepine positivity strongly correlated with higher ISS, increased ICU admissions, and prolonged hospitalization.

Conclusions:

  • Benzodiazepine use in adolescent trauma is linked to significantly worse outcomes.
  • Alcohol positivity paradoxically correlated with less severe trauma presentations.
  • Findings emphasize the need for targeted screening, intervention, and nuanced clinical assessments for adolescent trauma patients.