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Quantification of the Health Effects of Exposure to Air Pollution (No2) in Tabriz, Iran



Ghozikali MG1, 2 ; Borgini A3 ; Tittarelli A3 ; Amrane A4 ; Naddafi K5, 6 ; Mohammadyan M7 ; Goudarzi G8 ; Bono R9 ; Heibati B7
Authors
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Authors Affiliations
  1. 1. Environmental Health Engineering, Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
  2. 2. Department of Environmental Health Engineering, School of Public Health, Center for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
  3. 3. Fondazione IRCCS Istituto Nazionale dei Tumori, Environmental Epidemiology and Cancer Registry Unit, Via Venezian 1, Milan, Italy
  4. 4. Ecole Nationale Superieure de Chimie de Rennes, Universite de Rennes 1, CNRS, UMR 6226, Rennes, Avenue du General Leclerc, CS 50837, Rennes Cedex 7, 35708, France
  5. 5. Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
  6. 6. Center for Air Pollution Research (CAPR), Institute for Environmental Research (IER), Tehran University of Medical Sciences, Tehran, Iran
  7. 7. Health Sciences Research Center, Faculty of Health, Mazandaran University of Medical Sciences, Sari, Iran
  8. 8. Ahvaz Jundishapur University of Medical Sciences, Department of Environmental Health Engineering, Health Faculty, Ahvaz, Iran
  9. 9. Department of Public Health and Pediatrics, University of Torino, Torino, Italy

Source: Fresenius Environmental Bulletin Published:2015

Abstract

Epidemiological studies show that long-term exposure to NO2/NOX is associated with an increased risk of cancer. The mortality and morbidity rates due to NO2 in the Tabriz city was determined considering the relative risk and baseline incidence provided by the World Health Organization (WHO) / European Center for Environment Health, Bilthoven Division using the AirQ2.2.3 software to analyze the data. The results of this study showed that 0.85% (CI 95% 0.36-0.96) of acute myocardial infarction, 0.47% (CI 95% 0-0.94) of cardiovascular mortality and 9.28% (CI 95% 0.1-2.19) of hospital admissions for chronic obstructive pulmonary disease (COPD) can be attributed to NO2 concentrations over 10 μg/m3. According to this model, cases of cardiovascular deaths and acute myocardial infarction caused by NO2 in Tabriz were about 0.23 and 0.10% of the total mortalities, respectively. In addition, about 0.9% of the total hospital admissions related to chronic obstructive pulmonary disease (HA COPD) was caused by NO2. Therefore, due to this pollution, preventive measures and effective strategies for implementing policies related to reduce air pollution should be undertaken in Tabriz city. © by PSP.
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