Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Alcohol/Illicit Substance Use in Fatal Motorcycle Crashes.

Julissa M Sarmiento1, Avinash Gogineni1, Jeffrey N Bernstein2

  • 1Miller School of Medicine, DeWitt Daughtry Family Department of Surgery, University of Miami, Miami, Florida.

The Journal of Surgical Research
|July 26, 2020
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Combined Thermodynamic-Electrochemical Understandings of Non-Flammable Electrolyte for High-Nickel Lithium Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Topological Hall Effect in Antiferromagnetic Co-Doped Fe<sub>3</sub>GaTe<sub>2</sub>.

ACS nano·2026
Same author

Real-world experience of teduglutide for the treatment of short bowel syndrome-associated intestinal failure.

Clinical nutrition ESPEN·2026
Same author

E-bikes and E-scooters are not bicycles or motorcycles: The case for a dedicated trauma registry mechanism.

The journal of trauma and acute care surgery·2026
Same author

Acute blood pressure reduction exceeding safety and autoregulatory limits following rapid-acting antihypertensives for hypertensive urgency.

Journal of hypertension·2026
Same author

Intentional co-ingestion of levothyroxine and insulin in a teenager.

Journal of diabetes and metabolic disorders·2026
This summary is machine-generated.

Alcohol and illicit substance use significantly increases the risk of fatal motorcycle crashes. Impaired riders are more likely to be at fault, crash alone, and forgo helmets, highlighting a critical public health concern.

Area of Science:

  • Forensic Toxicology
  • Traffic Safety Research
  • Public Health

Background:

  • Motorcycle fatalities pose a significant public health challenge.
  • Understanding the role of substance use in these crashes is crucial for prevention.
  • Previous research indicates a correlation between impairment and crash severity.

Purpose of the Study:

  • To investigate the association between postmortem toxicology findings and rider/passenger behavior in fatal motorcycle crashes.
  • To quantify the impact of alcohol and illicit substance use on crash fault, helmet usage, and crash type.

Main Methods:

  • Retrospective analysis of 227 motorcycle fatalities in Miami-Dade County (2009-2014).
  • Utilized medical examiner toxicology reports and crash investigation data.
Keywords:
AlcoholCrashDrugsFatalityHelmetMotorcycle

Related Experiment Videos

  • Statistical comparison between substance-positive and substance-negative fatality groups.

    • Main Results:

    • 44% of fatalities involved alcohol or illicit substance use.
    • Substance-positive individuals were more likely to be at fault (77% vs. 50%) and involved in single-vehicle crashes (47% vs. 21%).
    • Lower helmet use was observed in substance-positive cases (44% vs. 64%); no significant link to speeding was found.

    Conclusions:

    • Alcohol and illicit substance use significantly impair risk aversion in fatal motorcycle crashes.
    • Impairment is linked to increased crash fault, single-vehicle incidents, and reduced helmet use.
    • Findings underscore the need for targeted interventions addressing substance abuse in motorcycle safety campaigns.