Journal Articles
Permanent URI for this collectionhttps://mro.massey.ac.nz/handle/10179/7915
Browse
Search Results
Item A critical analysis of the current South African occupational health law and hearing loss(AOSIS, 2020-03-24) Manning WG; Pillay MBackground: Occupational health laws must recognise the constitutional requirement of substantive equality, and its role in ‘the progressive realisation’ of the rights provided by Section 27. Objectives: Our main aim is to review current South African occupational health law (vis-à-vis workers’ constitutional rights) in relation to hearing loss. We focus on gaps in the law regarding occupational hearing loss in South Africa. Method: Our review of legal texts relies on experience as a methodological device augmented by the use of a critical science. Guided by literature or evidence synthesis methodologies, South African primary and secondary laws were reviewed along with unpublished (non-peer-reviewed) grey literature. An established six-step framework guided our thematic analysis. A semantic approach aided the critical interpretation of data using the Bill of Rights as a core analytical framework. Results: Four themes are discussed: (1) separate and unequal regulatory frameworks; (2) monologic foregrounding of noise; (3) minimisation of vestibular disorders; and (4) dilution of ototoxic agents. The highly divided legal framework of occupational health and safety in South Africa perpetuates a monologic ‘excessive noise-hearing loss’ paradigm that has implications for the rights of all workers to equal protections and benefits. There is a need to harmonise occupational health and safety law, and expand the scope of hearing-protection legislation to include the full range of established ototoxic hazards. Conclusion: Occupational audiology is dominated by efforts to address noise-induced hearing loss. A ‘noise’ despite the reality of workers’ exposures to a range of ototoxic stressors that act synergistically on the ear, resulting in audio-vestibular disorders.Item Chemicals, noise and occupational hearing health in South Africa: A mapping study(AOSIS, 2020-03-10) Pillay MBackground: Chemical exposure leading to ototoxicity is a fresh challenge for occupational healthcare in South Africa. Objectives: The critical question is: ‘what is known about occupational ototoxic chemicals with or without noise exposure in South Africa?’ Method: This qualitative, mapping study was completed with published (peer-reviewed) and grey literature from 1979-2019. Data was analysed using the Preferred Reporting Items for Systematic reviews and Meta-Analyses: extension for Scoping Reviews and the Nursing and Allied Health Resources Section subcommittee on Mapping the Literature of Nursing and Allied Health (adapted). Numerical analysis of article type was completed, but the primary focus was on capturing patterns/trends using thematic analysis and ideology critique. Results: The African Journal of Disability, African Journal of Primary Health Care and Family Medicine, South African Medical Journal, The South African Journal of Communication Disorders [SAJCD] and Health SA Gesondheid) were included with the SAJCD containing one relevant item and seventeen other items were analysed. Research focusses on the mining sector (gold) in Gauteng, and ototoxic medication (tuberculosis and/or human immunodeficiency virus) take precedence. In KwaZulu-Natal, the focus is on commerce and industry across formal and informal sectors. There are no governmental policies that refer to chemical ototoxicity. Occupational hearing loss is configured exclusively on the meme that noise exposure is the only toxin. Conclusion: Chemical exposures are only just beginning to be recognised as ototoxic in South Africa. Hearing conservation programmes should always serve the workers’ interests and never bow down to the econometric interests of employers.