Volume 11, Issue 3 (Summer 2022)
Arch Hyg Sci 2022, 11(3): 204-209 |
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Omidi Khaniabadi Y, Dehghan B, Moghimi Monfared S, Abednejad M, Nanvazadeh H, Goudarzi N, et al . PM10 and Risk of Mortality in Iran: Air Quality Modeling. Arch Hyg Sci 2022; 11 (3) :204-209
URL: http://jhygiene.muq.ac.ir/article-1-549-en.html
URL: http://jhygiene.muq.ac.ir/article-1-549-en.html
Yusef Omidi Khaniabadi1 
, Bahram Dehghan2 , Sadegh Moghimi Monfared3 , Mehrangiz Abednejad4 , Hoda Nanvazadeh1 , Nazanin Goudarzi1 , Parvaneh Bahrami1 , Saeid Saeidimehr * 2
, Bahram Dehghan2 , Sadegh Moghimi Monfared3 , Mehrangiz Abednejad4 , Hoda Nanvazadeh1 , Nazanin Goudarzi1 , Parvaneh Bahrami1 , Saeid Saeidimehr * 2
1- Occupational and Environmental Health Research Center, Petroleum Industry Health Organization, Ahvaz, Iran
2- Family Health Research Center, Petroleum Industry Health Organization, Ahvaz, Iran
3- Occupational and Environmental Health Research Center, Petroleum Industry Health Organization, Ahvaz, Iran. 3Gachsaran Oil and Gas Production Company, National Iranian Oil Company, Iran
4- Gachsaran Oil and Gas Production Company, National Iranian Oil Company, Iran
2- Family Health Research Center, Petroleum Industry Health Organization, Ahvaz, Iran
3- Occupational and Environmental Health Research Center, Petroleum Industry Health Organization, Ahvaz, Iran. 3Gachsaran Oil and Gas Production Company, National Iranian Oil Company, Iran
4- Gachsaran Oil and Gas Production Company, National Iranian Oil Company, Iran
Abstract: (789 Views)
Background & Aims: The aim of this study was to assess the health effect of exposure to particulate matter (PM10) in the selected Iranian west and southwest cities.
Materials and Methods: The hourly in-situ PM10 data were transformed to daily, then used to assess mortality among under exposed people of Ahvaz, Khorramabad, and Ilan by the baseline incidence and relative risk (RR). The rate of total mortality (M-total), cardiovascular mortality (M-CV), and respiratory mortality (M-RD) were calculated finally.
Results: Our results revealed that the highest percentage of person-days (%PDE) was estimated at 130-139 μg m-3. In addition, 6.8% (95% CI: 5.8-7.8%), 6.0% (95% CI: 5.1-6.9%), and 3.7% (95% CI: 3.1-4.2%) of M-total, 7.3% (95% CI: 4.8-15.1%), 6.4% (95% CI: 4.1-13.4%), and 3.9% (95% CI: 2.5-8.5%) of M-CV, and eventually 10.6% (95% CI: 7.3-15.1%), 9.3% (95% CI: 6.4-24.1%), and 5.8% (95% CI: 4.0-16.0%) of M-RD were for PM10 exposure more than 10 μg m-3 in the studied cities.
Conclusion: To control dust storms, some efforts should be organized on a governmental scale, including the desertification of the dust sources by green space. Further, health-care centers should recommend the public to use proven individual air masks.
Materials and Methods: The hourly in-situ PM10 data were transformed to daily, then used to assess mortality among under exposed people of Ahvaz, Khorramabad, and Ilan by the baseline incidence and relative risk (RR). The rate of total mortality (M-total), cardiovascular mortality (M-CV), and respiratory mortality (M-RD) were calculated finally.
Results: Our results revealed that the highest percentage of person-days (%PDE) was estimated at 130-139 μg m-3. In addition, 6.8% (95% CI: 5.8-7.8%), 6.0% (95% CI: 5.1-6.9%), and 3.7% (95% CI: 3.1-4.2%) of M-total, 7.3% (95% CI: 4.8-15.1%), 6.4% (95% CI: 4.1-13.4%), and 3.9% (95% CI: 2.5-8.5%) of M-CV, and eventually 10.6% (95% CI: 7.3-15.1%), 9.3% (95% CI: 6.4-24.1%), and 5.8% (95% CI: 4.0-16.0%) of M-RD were for PM10 exposure more than 10 μg m-3 in the studied cities.
Conclusion: To control dust storms, some efforts should be organized on a governmental scale, including the desertification of the dust sources by green space. Further, health-care centers should recommend the public to use proven individual air masks.
Type of Study: Original Article |
Subject:
Environmental Health
Received: 2021/09/6 | Accepted: 2022/02/10 | Published: 2022/10/2
Received: 2021/09/6 | Accepted: 2022/02/10 | Published: 2022/10/2
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