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Informal work and common mental disorders.

Ana Bernarda Ludermir1, Glyn Lewis

  • 1Dept. de Medicina Social, Universidade Federal de Pernambuco, Avenida Conselheiro Rosa e Silva, 377/1601, Graças, Recife, Pernambuco, C. E. P.: 52020-220, Brasil. abl@ufpe.br

Social Psychiatry and Psychiatric Epidemiology
|September 25, 2003
PubMed
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Informal work in Northeast Brazil is linked to a higher prevalence of common mental disorders. This association persists even after accounting for socioeconomic factors, highlighting potential psychological health risks for unprotected workers.

Area of Science:

  • Public Health
  • Occupational Health
  • Mental Health Research

Background:

  • Many developing countries feature large informal labor markets lacking social and legislative protections.
  • Informal work presents distinct outcomes for individuals transitioning from unemployment compared to formal employment.
  • Policy decisions regarding unemployed individuals entering informal work require understanding its impact on well-being.

Purpose of the Study:

  • To investigate the association between informal work and common mental disorders in Northeast Brazil.
  • To assess the psychological health implications of employment outside formal labor protections.

Main Methods:

  • Cross-sectional survey of 683 adults (aged 15+) in Olinda, Pernambuco, Brazil.
  • Informal workers defined as self-employed and underemployed.

Related Experiment Videos

  • Prevalence of common mental disorders estimated using the Self-Reporting Questionnaire (SRQ).

    • Main Results:

    • Informal workers exhibited a higher prevalence of common mental disorders compared to formal employees.
    • This association remained significant after adjusting for demographic factors (sex, age, marital status, migration).
    • The link between informal work and mental disorders persisted after controlling for education and income (OR 1.83, 95% CI 1.1-3.1).

    Conclusions:

    • Socioeconomic circumstances significantly influence the causes of common mental disorders globally.
    • Working without legal employment protections, common in poorer nations, may negatively impact psychological health.
    • Understanding the mental health consequences of informal labor is crucial for public health initiatives in developing countries.