ArticleInternational journal of environmental research and public health2025
Prevalence and Frequency of Non-Fatal Workplace Injuries Among Waste Recyclers at Buy-Back Centres in Johannesburg, South Africa: A Cross-Sectional Study.
Article in International journal of environmental research and public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Self-Reported Workplace Injuries Among Informal Waste Pickers in Landfill Sites in Johannesburg, South Africa.International journal of environmental research and public health · 2026Article
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Authors and funding
5 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Physical hazards are the most common source of health effects among waste recyclers, frequently leading to worker injuries. South Africa's formal buy-back centres (BBCs) have emerged as key nodes in the recycling chain, yet the burden of non-fatal workplace injuries among BBC recyclers is not characterised. We conducted a cross-sectional study at ten BBCs in Johannesburg, enrolling 160 waste recyclers (median age 32 years; 55.6% female). A structured, interviewer-led questionnaire captured workers' characteristics and self-reported injuries in the past six months. Robust Poisson regression was fitted to determine associations with frequent workplace injury. Overall, 69.4% of participants reported at least one injury. Cuts and lacerations (67.6%) and sprains or muscle strains (39.6%) predominated. Each additional year of age raised the risk of frequent workplace injury by 1% (adjusted relative risk [aRR] 1.01; 95% CI 1.00-1.02), each extra hour worked per day by 22% (aRR 1.22; 95% CI 1.04-1.42), and presence of hearing or vision problems by 45% (aRR 1.45; 95% CI 1.14-1.83). Targeted interventions-such as work hour regulation, sensory-friendly accommodations, and comprehensive, fit-focused PPE programs-are needed to reduce injury risk in this vulnerable workforce.
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