Dataset Information

Self-reported disease symptoms of stone quarry workers exposed to silica dust in Ghana.

ABSTRACT:

Background and aims

Understanding the importance of using personal protective equipment (PPE) and the influence of work-post (working distance to main dust source-crusher) in stone quarries is vital for designing tailored interventions in minimizing workers' exposure to silica dust. Nonetheless, studies on silica dust and disease symptoms in Ghana are nascent. This study assessed how work-post and use of required PPE jointly influence exposure to silica dust and disease symptoms in Ghana.

Methods

Generalized linear models (complementary log-log regression) were fitted to cross-sectional survey data of 524 stone quarry workers in Ghana to assess the joint effect of work-post and PPE usage on self-reported disease symptoms while controlling for relevant compositional and contextual factors.

Results

Stone quarry workers who work between 1-100 m and beyond 100 m from the crusher with the required PPE were 90% and 87% respectively less likely to report eye irritation compared with their counterparts who work between 1 and 100 m from the crusher without the required PPE. Individuals who work between 1-100 m and beyond 100 m from the crusher with the required PPE were 94% and 95% respectively less likely to report breathing difficulty compared with the reference group. Workers who work between 1-100 m and beyond 100 m from the crusher with the required PPE were 97% and 99% respectively less likely to report coughing compared with the reference group. Workers who work between 1-100 m and beyond 100 m from the crusher with the required PPE were 93% and 97% respectively less likely to report common cold compared with their counterparts who work between 1 and 100 m from the crusher without the required PPE.

Conclusion

There are adverse health implications for people who work in silica dust polluted environments, suggesting the need for a national safety and health policy to target them.

SUBMITTER: Ahadzi DF

PROVIDER: S-EPMC7534518 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Publications

Self-reported disease symptoms of stone quarry workers exposed to silica dust in Ghana.

Ahadzi Dzifa Francis DF Afitiri Abdul-Rahaman AR Ekumah Bernard B Kanatey Verona V Afedzi Abdullah A

Health science reports 20201005 4

<h4>Background and aims</h4>Understanding the importance of using personal protective equipment (PPE) and the influence of work-post (working distance to main dust source-crusher) in stone quarries is vital for designing tailored interventions in minimizing workers' exposure to silica dust. Nonetheless, studies on silica dust and disease symptoms in Ghana are nascent. This study assessed how work-post and use of required PPE jointly influence exposure to silica dust and disease symptoms in Ghana ...[more]

PMID: 33033750

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Dataset Information

Self-reported disease symptoms of stone quarry workers exposed to silica dust in Ghana.

Background and aims

Methods

Results

Conclusion

Publications

Self-reported disease symptoms of stone quarry workers exposed to silica dust in Ghana.

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