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Psychoactive drug consumption: performance-enhancing behaviour and pharmacodependence in workers
T B Ngoundo-Mbongue1, M Niezborala, P Sulem
1Department of Clinical Pharmacology, Research Unit of Pharmacoepidemiology, EA 3696, Toulouse, France.
Pharmacoepidemiology and Drug Safety
|September 24, 2004
Summary
One in three workers using psychoactive drugs develop dependence. Performance-enhancing behaviors and coping strategies are key factors in workplace psychoactive drug use and dependence.
Area of Science:
- Occupational Health
- Psychopharmacology
- Workplace Behavior
Background:
- Psychoactive medication use and dependence are significant concerns in the working population.
- Understanding workplace-specific factors influencing this use is crucial for targeted interventions.
Purpose of the Study:
- To investigate factors associated with psychoactive medication use and dependence within a working environment over a one-year period.
- To identify workplace behaviors and coping strategies linked to psychoactive drug use and dependence.
Main Methods:
- A one-year follow-up cohort study was conducted with workers from the Toulouse metropolitan area.
- Anonymous questionnaires were administered during annual compulsory medical examinations in May 2000 and May-June 2001.
Main Results:
- The prevalence of psychoactive medication use at baseline was 9.1%, with 3.5% demonstrating dependence.
- Use was associated with professional categories, low job satisfaction, and specific workplace medication use patterns (e.g., for sleep, performance enhancement, symptom relief).
- Nicotine dependence and performance-enhancing behaviors (with drugs/alcohol) strongly predicted chronic use and dependence at one year.
Conclusions:
- One-third of workers using psychoactive drugs develop dependence.
- Performance-enhancing behaviors and coping mechanisms appear to be significant determinants of psychoactive drug use and may lead to workplace dependence.