MDMA Use by Paris Medical Students: Prevalence and Characteristics

Area of Science:

• Psychiatry
• Public Health
• Neuroscience

Background:

• 3,4-Methylenedioxy-N-methylamphetamine (MDMA) use is rising among European youth, yet its usage patterns in France remain under-researched.
• Understanding the characteristics of MDMA consumption is crucial for developing targeted public health interventions.

Purpose of the Study:

• To investigate the prevalence and characteristics of MDMA experimentation and use among a sample of French medical students.
• To identify demographic and social factors associated with MDMA use in this population.
• To assess the co-use of other substances and the prevalence of MDMA use disorder.

Main Methods:

• A cross-sectional study was conducted involving 592 medical students from Paris VII.
• An online self-reporting questionnaire was utilized to gather data on MDMA use, associated behaviors, and perceptions.
• Prevalence of MDMA use disorder was assessed using DSM-5 criteria.

Main Results:

• 21.5% of students reported experimenting with MDMA, with use associated with male sex, older age, living independently, and fraternity membership.
• The majority of users (90.7%) consumed MDMA in club or music festival settings.
• Significant co-use of alcohol, tobacco, and cannabis was reported during and after MDMA consumption. The prevalence of MDMA use disorder was 8.5% overall and 40.9% among users.
• MDMA users demonstrated lower perceived risk regarding occasional intake and addiction potential compared to non-users.

Conclusions:

• MDMA use is prevalent among French medical students, often occurring in recreational settings and involving polysubstance use.
• A substantial proportion of MDMA users met criteria for MDMA use disorder, highlighting a significant public health concern.
• Further research on student drug consumption is essential for designing effective prevention and harm reduction strategies.