Determinants of knowledge associated with occupational hazards and perceived health problems among dye workers in Abeokuta, Nigeria

Authors

  • Olusegun Emmanuel Thomas Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ibadan https://orcid.org/0000-0001-8519-2125
  • Adeyinka Adefolarin Department of Health Promotion and Education, Faculty of Public Health, University of Ibadan https://orcid.org/0000-0001-7238-2413
  • Godson Ana Department of Environmental Health Science, Faculty of Public Health, University of Ibadan
  • Georgina Odaibo Department of Virology, Faculty of Basic Medical Sciences, University of Ibadan

DOI:

https://doi.org/10.4081/jphia.2023.1985

Keywords:

chemical hazards, occupational safety, personal protective equipment, work-related diseases, work environment characteristics

Abstract

Background. Identification of potential hazards, their adverse health effects, and predisposing factors in the workplace are critical to improving safety. The objective of the study was to assess the knowledge of occupational hazards, the prevalence of perceived health problems and their predictors among textile dye workers in Abeokuta Nigeria who work in unsupervised settings.
Materials and Methods. In this cross-sectional study, data were collected from 199 participants using a validated semi-structured interviewer-administered questionnaire. Multiple linear regression analysis was used to determine the predictors of knowledge while Pearson Chi-square was employed to test the association between perceived health problems, sociodemographics and work environment characteristics.
Results. The mean age of the respondents was 40 (SD=12) years with an average work experience of 19 years. The majority of respondents 139 (69.8%) had lower than average scores on knowledge of 25 questions on chemical hazards. There was no correlation between knowledge score and work experience (P=0.492) or age (P=0.462) but the knowledge was significantly associated with exposure score (P=0.004), gender (P=0.002) and adherence to instructions on chemicals usage (P=0.041) after adjusting for safe practice. The most frequent health problems among the dye workers were respiratory disorders (53.8%), allergies (51.8%), and skin disorders (24.1%). Airborne gaseous pollutants from the mixing of chemicals were associated with allergies (P=0.045), circulatory (P=0.02) and skin disorders (P=0.049) while air-borne textile fiber/dye particles could predict allergies (P=0.028).
Conclusions. Findings revealed that exposure, gender and adherence to instruction labels on dye/chemical containers could determine knowledge of chemical hazards while physical work environment characteristics could determine health problems.

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References

Occupational Safety and Health Administration. Recommended practices for safety and health programs, 2016. Accessed: 7th October 2020. Available from:www.osha.gov/shpguidelines/hazard-identification.html.

Rushton L. The global burden of occupational disease. Curr Environ Heal Reports 2017;4:340-8. DOI: https://doi.org/10.1007/s40572-017-0151-2

World Health Organisation. Global health risks:mortality and burden of disease attributable to selected major risks, 2009. Accessed 6th september 2020. Available from:www.who.int/healthinfo/global_burden_disease/global_health_risks/en/.

Okafoagu NC, Oche M, Awosan KJ et al. Determinants of knowledge and safety practices of occupational hazards of textile dye workers in Sokoto, Nigeria: a descriptive analytic study. J Public Health Africa 2017;8:664. DOI: https://doi.org/10.4081/jphia.2017.664

LaDou J. International occupational health. Int J Hyg Environ Health 2003;206:303-13. DOI: https://doi.org/10.1078/1438-4639-00226

Ncube F, Kanda A. Current status and the future of occupational safety and health legislation in low- and middle-income countries. Saf Health Work 2018;9:365-71. DOI: https://doi.org/10.1016/j.shaw.2018.01.007

Woolf SH, Aron L, ed. U.S. health in international perspective: shorter lives, poorer health. Washington DC: The National Academies Press; 2013.

Pruss-Ustun A, Wolf J, Corvalan C, Bos R, Neira M. Preventing disease through healthy environments: a global assessment of the burden of disease from environmental risks.; 2016. doi:www.who.int/publications/i/item/9789241565196

Golka K, Kopps S, Myslak Z. Carcinogenicity of azo colorants: influence of solubility and bioavailability. Toxicol Lett 2004;151:203-10. DOI: https://doi.org/10.1016/j.toxlet.2003.11.016

Thomas OE, Adegoke OA. Toxicity of food colours and additives-a review. African J Pharm Pharmacol 2015;9:900-914. DOI: https://doi.org/10.5897/AJPP2015.4385

Akintayo WL. Knowledge, attitude and practice on the use of personal protective equipment by traditional resist fabrics workers in Abeokuta, Nigeria. Kuwait Chapter Arab J Bus Manag Rev 2013;2:27-37. DOI: https://doi.org/10.12816/0001215

Soyinka OO, Adeniyi FA, Ajose OA. Biochemical parameters of liver function in artisans occupationally exposed to vat dyes. Indian J Occup Environ Med 2007;11:76-9. DOI: https://doi.org/10.4103/0019-5278.34533

Eng JA. Workforce survey of occupational exposures and health effects in New Zealand. PhD Thesis Massey University 2011.

Aluko OO, Adebayo AE, Adebisi TF et al. Knowledge, attitudes and perceptions of occupational hazards and safety practices in Nigerian healthcare workers. BMC Res Notes 2016;9:71. DOI: https://doi.org/10.1186/s13104-016-1880-2

Brook RD, Rajagopalan S, Pope CA et al. Particulate matter air pollution and cardiovascular disease: an update to the scientific statement from the American health association. Circulation 2010;121:2331-78. DOI: https://doi.org/10.1161/CIR.0b013e3181dbece1

Bourdrel T, Bind MA, Bejot Y et al. Cardiovascular effects of air pollution. Arch Cardivasc Dis 2018;110:634-42. DOI: https://doi.org/10.1016/j.acvd.2017.05.003

Mo Z, Fu Q, Zhang L, et al. Acute effects of air pollution on respiratory disease mortalities and outpatients in Southeastern China. Sci Rep 2018;8:1-9. DOI: https://doi.org/10.1038/s41598-018-19939-1

Kim D, Chen Z, Zhou L, Huang S. Air pollutants and early origins of respiratory diseases. Chronic Dis Transl Med 2018;4:75-94. DOI: https://doi.org/10.1016/j.cdtm.2018.03.003

Gonzalez-Diaz S, Arias-Cruz A, Macouzet-Sanchez C, Partida-Ortega A. Impact of air pollution in respiratory allergic diseases. Med Univ 2017;18:212-5. DOI: https://doi.org/10.1016/j.rmu.2016.10.006

Singh Z. Health status of textile industry workers: prevalence and socioeconomic correlates of different health problems. Public Heal Prev Med 2015;1:137-43.

Portier C, Thigpen, Tart K, et al. A Human Perspective on Climate Change: A Report Outlining the Research Needs on the Human Health Effects of Climate Change. NC; 2010. doi:10.1289/ehp.1002272 DOI: https://doi.org/10.1289/ehp.1002272

Paramasivam P, Raghavan PM, Srinivasan PD, Kumar GA. Knowledge, attitude, and practice of dyeing and printing workers. Indian J Community Med 2010;35:498-501. DOI: https://doi.org/10.4103/0970-0218.74358

Wright T, Adhikari A, Yin J, Vogel R et al. Issue of compliance with use of personal protective equipment among wastewater workers across the southeast region of the United States. Int J Environ Res Public Health 2019;16:1-18. DOI: https://doi.org/10.3390/ijerph16112009

Larson EL, Liverman CT, eds. Preventing transmission of pandemic influenza and other viral respiratory diseases: personal protective equipment for healthcare personnel. Washington DC: The National Academies Press; 2011.

Published

21-04-2023

How to Cite

Thomas, O. E., Adefolarin, A., Ana, G., & Odaibo, G. (2023). Determinants of knowledge associated with occupational hazards and perceived health problems among dye workers in Abeokuta, Nigeria. Journal of Public Health in Africa, 14(6). https://doi.org/10.4081/jphia.2023.1985

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Section

Original Articles