ArticleInternational journal of environmental research and public health2025
Health Risk Assessment of Nail Technicians in the Formal and Informal Sectors of Johannesburg, South Africa.
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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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed.
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Authors and funding
3 authors.
Funding
Abstract
Exposure to volatile organic compounds (VOCs) in nail salons poses risks of acute and chronic health effects for nail technicians. The objectives of this study were to investigate differences in VOC exposure and self-reported symptoms among formal and informal nail technicians and assess the non-carcinogenic and carcinogenic risks using a probabilistic approach. A questionnaire was administered to 54 formal and 60 informal nail technicians to elicit information on sociodemographic characteristics, work conditions, and self-reported symptoms. Passive sampling was employed to measure 60 personal breathing zone concentrations of VOCs among 20 nail technicians (both formal and informal) over three consecutive days, along with 29 passive samples for formaldehyde in the informal sector. All VOC concentrations, except formaldehyde, were below occupational exposure limits. Sixty percent of the informal nail technicians and fifty-two percent of the formal nail technicians reported health-related symptoms; however, the difference was not statistically significant (
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