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Soltanpour, Haniyeh, Faghihi Zarandi, Ali, Gholami, Abdollah, Haji Maghsoudi, Saiedeh, Khodarahmi, Behnam, Parvari, Rouhollah. (1405). Risk Assessment of Mortality from Silicosis and Lung Cancer in Sweepers of an Iron Ore Mine with Crystalline Silica Exposure. سامانه مدیریت نشریات علمی, 14(2), 121-128. doi: 10.30476/jhsss.2024.104233.1981
Haniyeh Soltanpour; Ali Faghihi Zarandi; Abdollah Gholami; Saiedeh Haji Maghsoudi; Behnam Khodarahmi; Rouhollah Parvari. "Risk Assessment of Mortality from Silicosis and Lung Cancer in Sweepers of an Iron Ore Mine with Crystalline Silica Exposure". سامانه مدیریت نشریات علمی, 14, 2, 1405, 121-128. doi: 10.30476/jhsss.2024.104233.1981
Soltanpour, Haniyeh, Faghihi Zarandi, Ali, Gholami, Abdollah, Haji Maghsoudi, Saiedeh, Khodarahmi, Behnam, Parvari, Rouhollah. (1405). 'Risk Assessment of Mortality from Silicosis and Lung Cancer in Sweepers of an Iron Ore Mine with Crystalline Silica Exposure', سامانه مدیریت نشریات علمی, 14(2), pp. 121-128. doi: 10.30476/jhsss.2024.104233.1981
Soltanpour, Haniyeh, Faghihi Zarandi, Ali, Gholami, Abdollah, Haji Maghsoudi, Saiedeh, Khodarahmi, Behnam, Parvari, Rouhollah. Risk Assessment of Mortality from Silicosis and Lung Cancer in Sweepers of an Iron Ore Mine with Crystalline Silica Exposure. سامانه مدیریت نشریات علمی, 1405; 14(2): 121-128. doi: 10.30476/jhsss.2024.104233.1981

Risk Assessment of Mortality from Silicosis and Lung Cancer in Sweepers of an Iron Ore Mine with Crystalline Silica Exposure

Journal of Health Sciences & Surveillance System
دوره 14، شماره 2، تیر 2026، صفحه 121-128    اصل مقاله (597.36 K)
نوع مقاله: Original Article
شناسه دیجیتال (DOI): 10.30476/jhsss.2024.104233.1981
نویسندگان
Haniyeh Soltanpour1؛ Ali Faghihi Zarandi1؛ Abdollah Gholami2؛ Saiedeh Haji Maghsoudi3؛ Behnam Khodarahmi4؛ Rouhollah Parvari* 1
1Department of Occupational Health Engineering and Safety at Work, Faculty of Public Health, Kerman University of Medical Sciences, Kerman, Iran
2Department of Occupational Health, School of Health, Social Department of Health Research Center, Birjand University of Medical Sciences, Birjand, Iran
3Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
4Department of Occupational Health Engineering, Gol-E-Gohar Mining and Industrial Co, Sirjan, Iran
چکیده
Background: Crystalline silica is a major occupational air pollutant. Inhalation of silica-containing dust can lead to severe respiratory disorders, including silicosis and lung cancer. This study assessed the mortality risks of silicosis and lung cancer among sweepers at an iron ore mine exposed to crystalline silica.
Methods: A cross-sectional study was conducted during 2022 2023 involving 120 sweepers and 120 office staff. Air sampling for crystalline silica was performed using plastic cyclones in accordance with NIOSH Analytical Method 7601, and samples were analyzed using a UV/VIS spectrophotometer. Mortality risk assessments for silicosis and lung cancer were computed using 
the Mannetje and Rice models, respectively.
Results: The mean concentration of crystalline silica exposure among sweepers (0.67±1.40 mg/m³) exceeded the permissible exposure limit (PEL) of 0.025 mg/m³. The Concentration unit showed the highest silica levels. The estimated silicosis mortality risk ranged from 3–64 per 1,000 workers among sweepers and 1 per 1,000 workers among office staff. The lung cancer mortality risk ranged from 9–535 per 1,000 sweepers and 1 per 1,000 office staff. The Concentration unit also exhibited the highest risk for both diseases.
Conclusion: Sweepers in iron ore mines face elevated mortality risks from silicosis and lung cancer due to excessive crystalline silica exposure. Effective control measures to reduce silica levels are urgently needed. Further investigations should address long term exposure patterns and preventive strategies.
کلیدواژه‌ها
Crystalline Silica؛ Lung Cancer؛ Mortality؛ Silicosis؛ Sweepers
مراجع
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