气候变化领域集成服务门户(CCPortal): Burden of mortality attributed to PM2.5 exposure in cities of Iran; contribution of short-term pollution peaks

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DOI	10.1016/j.atmosenv.2020.117365
	Burden of mortality attributed to PM2.5 exposure in cities of Iran; contribution of short-term pollution peaks
	Hadei M.; Shahsavani A.; Krzyzanowski M.; Querol X.; Stafoggia M.; Nazari S.S.H.; Jafari A.J.; Yarahmadi M.; Kermani M.; Khosravi A.
发表日期	2020
ISSN	13522310
卷号	224
英文摘要	The objective of this study was to determine the population exposure to PM2.5, and to quantify the effect of eliminating short-term pollution peaks on the number of cause-specific deaths, the number of years of life lost (YLL), and economic losses attributed to exposure to PM2.5 in 25 Iranian cities with available air quality data. Number of deaths and YLL were estimated with AirQ + software tool using available concentration-response functions and life table approach. Furthermore, the value of lost life in each city were calculated using the Value of Statistical Life (VSL) method. Two scenarios were defined; Scenario A, considering actual observed concentrations to estimate the real health effects of PM2.5, and Scenario B, controlling for the effect of air pollution episodes. The results showed that the annual average concentrations of PM2.5 in cities were 1.5–6.1 times higher than the guideline value of WHO (10 μg/m³). The total number of all-cause deaths due to long-term exposure exceeding WHO air quality guideline level was 13321 (95% C.I.: 8837–17378) cases per year in all cities. The total numbers of chronic obstructive pulmonary disease (COPD), lung cancer, ischemic heart disease (IHD), and stroke deaths attributed to the exposure were 274, 315, 1536, and 963 cases, respectively. The total number of YLL over 10 years period in all 25 cities was 486,289 years and the loss of life expectancy ranged from 0.43 to 1.87 years. The sum of economic losses due to lost life exceeded 5.8 billion USD. Except for some cities, avoiding highly polluted days in Scenario B would result in only 5% reduction in overall health or economic effects. These results indicate an urgent need for new comprehensive plans to tackle air pollution in Iranian cities focused on reduction of long term average pollution levels since programs for avoiding highly polluted days lead to a limited health benefits only. © 2020
英文关键词	AirQ+; Dust; Fine particles; Life expectancy; Particulate matter
语种	英语
来源期刊	Atmospheric Environment
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/120700
作者单位	Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran; Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran; Environmental and Occupational Hazards Control Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Environmental Health Engineering, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Environmental Research Group, King's College London, London, United Kingdom; Institute of Environmental Assessment and Water Research (IDAEA), Spanish Council for Scientific Research (CSIC), Barcelona, Spain; Department of Epidemiology, Lazio Regional Health Service/ASL Roma 1, Rome, Italy; Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran; En...
推荐引用方式 GB/T 7714	Hadei M.,Shahsavani A.,Krzyzanowski M.,et al. Burden of mortality attributed to PM2.5 exposure in cities of Iran; contribution of short-term pollution peaks[J],2020,224.
APA	Hadei M..,Shahsavani A..,Krzyzanowski M..,Querol X..,Stafoggia M..,...&Khosravi A..(2020).Burden of mortality attributed to PM2.5 exposure in cities of Iran; contribution of short-term pollution peaks.Atmospheric Environment,224.
MLA	Hadei M.,et al."Burden of mortality attributed to PM2.5 exposure in cities of Iran; contribution of short-term pollution peaks".Atmospheric Environment 224(2020).