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Young workers' perceptions about occupational carcinogens.

Robert T Duffy1,2, Anita Brobbey2,3, Ela Rydz1,2

  • 1CAREX Canada, University of British Columbia, Vancouver, BC, Canada.

Work (Reading, Mass.)
|October 31, 2025
PubMed
Summary
This summary is machine-generated.

Young workers demonstrate a low ability to identify workplace carcinogens, particularly in manufacturing and retail sectors. This highlights critical knowledge gaps and the need for improved occupational health and safety training for this demographic.

Keywords:
awarenesscancerhazardsworkyouth

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Area of Science:

  • Occupational Health
  • Environmental Health
  • Workplace Safety

Background:

  • Young workers (≤25 years) have higher occupational injury risks.
  • Limited understanding exists regarding young workers' occupational disease risk and carcinogen identification.
  • Factors contributing to injuries may also increase hazardous exposure risks.

Purpose of the Study:

  • To assess young workers' ability to identify workplace carcinogens.
  • To identify factors associated with a higher risk of occupational cancer among young workers.
  • To evaluate knowledge, attitudes, and behaviors regarding carcinogenic exposures.

Main Methods:

  • A mixed-methods study involving surveys and focus groups with young workers in Canada and the UK.
  • Surveys included True/False questions, Likert-scale assessments, and carcinogen identification tasks.
  • Carcinogen identification scores were compared across demographics and occupational groups.

Main Results:

  • Young workers exhibited low overall ability to identify carcinogens.
  • Lowest median scores were observed in retail/sales and agriculture/trades/manufacturing sectors.
  • Knowledge gaps persisted despite reported safety training, with lower scores linked to incorrect hazard understanding.

Conclusions:

  • Significant occupational knowledge gaps exist among young workers, especially in primary, manufacturing, and retail sectors.
  • Current occupational health and safety training delivery needs improvement for young workers.
  • Targeted interventions are necessary to enhance young workers' awareness of carcinogens and workplace risks.