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Renal Impairments in Stone Quarry Workers
R Bama1,2, Manikandan Sundaramahalingam3, Nag Anand4,5
1Physiology, Bharath Institute of Higher Education and Research, Bharath University, Chennai, IND.
Occupational exposure to quarry dust significantly impacts kidney function, increasing levels of creatinine, urea, and uric acid in workers. This highlights the need for enhanced safety measures at quarry sites to protect worker health.
Area of Science:
- Occupational Health
- Environmental Toxicology
- Nephrology
Background:
- Stone quarrying generates dust linked to respiratory and systemic health issues.
- While respiratory effects are documented, quarry dust's impact on renal health requires further investigation.
- This study specifically examines the association between occupational quarry dust exposure and kidney function.
Purpose of the Study:
- To investigate the relationship between occupational exposure to quarry dust and renal health.
- To assess kidney function parameters in stone quarry workers compared to a control group.
- To determine if quarry dust exposure correlates with impaired kidney function.
Main Methods:
- A comparative study involving 75 stone quarry workers and 45 healthy controls.
- Blood samples were collected to assess key kidney function parameters.
- Statistical analysis included ANOVA and Pearson correlation to evaluate the data.
Main Results:
- Quarry workers exhibited significantly elevated levels of creatinine, urea, and uric acid compared to controls.
- These increases in kidney function markers were correlated with the duration of exposure to quarry dust.
- Statistical significance was observed at p < 0.05*.
Conclusions:
- Occupational exposure to quarry dust is significantly associated with reduced renal function.
- Findings indicate a need for implementing robust hazard control measures and safety equipment at quarry sites.
- Worker education on safety practices is crucial for mitigating occupational renal hazards.
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