Evaluation of occupational noise exposure and general health of workers in industrial sites: A case study

Work. 2021;68(1):115-121. doi: 10.3233/WOR-203362.

Abstract

Background: Occupational noise exposure in workplaces is the most common detrimental factor that has the greatest impact on the health of people working there.

Objective: The aim of this study was to evaluate occupational noise exposure and its relation to the general health status in industrial workers in Sanandaj, Iran.

Methods: This cross-sectional study was conducted on the general health of 500 male workers in Sanandaj using the General Health Questionnaire (GHQ-28). Likewise, occupational noise exposure was measured based on sound pressure level (SPL) and dosimetry in the work and rest conditions of workers.

Results: The results showed poor general health status of workers, exceeded the daily working hours and also the standard range of sound. A significant correlation was found between general health and its dimensions with indicators of workplace sound pressure levels (P < 0.05). This means that with the increase in sound pressure level is worse general health status.

Conclusion: It seems that the health of workers in these industries is an inappropriate process due to exposure to occupational noise exposure and poor conditions of the workplace. A high percentage of them will lose their health in case of non-implementation of prevention programs and health in the workplace in the future.

Keywords: General health; Sanandaj; industrial workers; occupational noise exposure.

MeSH terms

  • Cross-Sectional Studies
  • Humans
  • Iran / epidemiology
  • Male
  • Noise, Occupational* / adverse effects
  • Occupational Diseases*
  • Occupational Exposure* / adverse effects
  • Occupational Exposure* / analysis
  • Workplace