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Published on: November 21, 2013
Working conditions and psychotropic medication: a prospective cohort study
Mikko Laaksonen1, Tea Lallukka, Eero Lahelma
1Hjelt Institute, Department of Public Health, University of Helsinki, P.O. Box 41, 00014 Helsinki, Finland. mikko.t.laaksonen@helsinki.fi
Job dissatisfaction and high mental strain at work are linked to increased prescriptions for antidepressants and sleeping pills. Improving workplace conditions may prevent mental health issues in employees.
Area of Science:
- Occupational Health
- Psychiatry
- Public Health
Background:
- Mental health problems represent a significant disease burden among employees.
- Understanding the impact of workplace factors on mental well-being is crucial for prevention strategies.
Purpose of the Study:
- To investigate the association between work arrangements, physical, and psychosocial working conditions and subsequent mental health problems.
- To utilize prescribed psychotropic drug use as a measure of mental health issues.
Main Methods:
- A cohort of 40-60-year-old employees from Helsinki, Finland (N=6,498) was studied.
- Work condition data were linked with medication prescription records over a 5-year follow-up period.
- Exclusion criteria included current or recent regular psychotropic drug use, resulting in 5,786 participants for analysis.
Main Results:
- Job dissatisfaction and high mental strenuousness were consistently associated with increased purchases of antidepressants and sleeping pills.
- Job dissatisfaction showed the strongest association, increasing antidepressant purchase risk by 24% per standard deviation.
- Specific associations included overtime work and sleeping pills (men), and desktop work and sleeping pills (women).
Conclusions:
- Reducing mental strenuousness and enhancing job satisfaction in work environments are potential strategies for preventing employee mental health problems.
- Workplace interventions targeting psychosocial factors may mitigate the risk of mental health issues and associated psychotropic medication use.
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