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The spatial variation in the effects of air pollution on cardiovascular mortality in Beijing, China
Li, Wenjing1; Cao, Yang2,3; Li, Runkui4,5; Ma, Xinming1; Chen, Jieying1; Wu, Zhenglai1; Xu, Qun1
2018-05-01
Source PublicationJOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY
ISSN1559-0631
Volume28Issue:3Pages:297-304
Corresponding AuthorXu, Qun(xuqun@ibms.cams.cn)
AbstractOwing to lack of data from multiple air quality monitoring stations, studies about spatial association between concentrations of ambient pollutants and mortality in China are rare. To investigate the spatial variation of association between concentrations of particulate matter less than 10 mu m in aerodynamic diameter (PM10), nitrogen dioxide (NO2) and carbon monoxide (CO) and cardiovascular mortality in Beijing, China, we collected data including daily deaths, concentrations of PM10, NO2 and CO, and meteorological factors from 1 January 2009 to 31 December 2010 in all 16 districts of Beijing. Generalized additive model (GAM) and generalized additive mixed model (GAMM) were used to examine the citywide and district-specific effects of PM10, NO2 and CO on cardiovascular mortality. The citywide effect derived from GAMM was lower than that derived from GAM, and the strongest effects were identified for 2-day moving average lag 0-1. The interquartile increases in concentrations of PM10, NO2 and CO were associated with 2.46 (95% confidence interval (CI), 1.22-3.72), 4.11 (95% CI, 2.82-5.42) and 2.23 (95% CI, 1.14-3.33) percentage increases in daily cardiovascular mortality by GAMM, respectively. The relative risk of each district compared with reference district was generally statistically significant. The death risk associated with air pollutants varies across different geographic districts in Beijing. The data indicate that the risk is high in suburban areas and rural counties. We found significant and spatially varied adverse effects of air pollution on cardiovascular deaths across the rural and urban areas in Beijing.
Keywordair pollution cardiovascular mortality generalized additive mixed model generalized additive model spatio-temporal analysis
DOI10.1038/jes.2016.21
WOS KeywordTIME-SERIES ANALYSIS ; PARTICULATE MATTER ; RESPIRATORY MORTALITY ; CARBON-MONOXIDE ; URBAN AREA ; HONG-KONG ; ASSOCIATION ; VISITS ; HEALTH ; TEMPERATURE
Indexed BySCI
Language英语
Funding ProjectSpecial Scientific Research Fund for Public Welfare of Environmental Protection from the Ministry of Environmental Protection of China[200909016] ; Peking Union Medical College Graduate Student Innovation Fund ; Public Welfare Research Program of National Health and Family Planning Commission of China[201402022] ; Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3)
Funding OrganizationSpecial Scientific Research Fund for Public Welfare of Environmental Protection from the Ministry of Environmental Protection of China ; Peking Union Medical College Graduate Student Innovation Fund ; Public Welfare Research Program of National Health and Family Planning Commission of China ; Shanghai Key Laboratory of Atmospheric Particle Pollution and Prevention (LAP3)
WOS Research AreaEnvironmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Toxicology
WOS SubjectEnvironmental Sciences ; Public, Environmental & Occupational Health ; Toxicology
WOS IDWOS:000430457100011
PublisherNATURE PUBLISHING GROUP
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57435
Collection中国科学院地理科学与资源研究所
Corresponding AuthorXu, Qun
Affiliation1.Chinese Acad Med Sci, Peking Union Med Coll, Sch Basic Med, Inst Basic Med Sci,Dept Epidemiol & Biostat, Beijing 100005, Peoples R China
2.Karolinska Inst, Unit Biostat, Inst Environm Med, S-17177 Stockholm, Sweden
3.Orebro Univ, Fac Med & Hlth, Clin Epidemiol & Biostat, S-70185 Orebro, Sweden
4.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Li, Wenjing,Cao, Yang,Li, Runkui,et al. The spatial variation in the effects of air pollution on cardiovascular mortality in Beijing, China[J]. JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY,2018,28(3):297-304.
APA Li, Wenjing.,Cao, Yang.,Li, Runkui.,Ma, Xinming.,Chen, Jieying.,...&Xu, Qun.(2018).The spatial variation in the effects of air pollution on cardiovascular mortality in Beijing, China.JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY,28(3),297-304.
MLA Li, Wenjing,et al."The spatial variation in the effects of air pollution on cardiovascular mortality in Beijing, China".JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY 28.3(2018):297-304.
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