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Does temperature enhance acute mortality effects of ambient particle pollution in Tianjin City, China
Li, Guoxing1; Zhou, Maigeng2; Cai, Yue2; Zhang, Yajuan1; Pan, Xiaochuan1
关键词Particulate matter Temperature Mortality
刊名SCIENCE OF THE TOTAL ENVIRONMENT
2011-04-15
DOI10.1016/j.scitotenv.2011.02.005
409期:10页:1811-1817
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Environmental Sciences
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China
研究领域[WOS]Environmental Sciences & Ecology
关键词[WOS]PARTICULATE AIR-POLLUTION ; CASE-CROSSOVER ANALYSIS ; HEAT-RELATED MORTALITY ; TIME-SERIES ; US CITIES ; EUROPEAN CITIES ; PUBLIC-HEALTH ; ASIA PAPA ; MATTER ; ASSOCIATION
英文摘要

Only a few epidemiological studies have explored whether there were interactive effects between temperature and particulate matter < 10 mu m in aerodynamic diameter (PM10) on mortality, especially in Asian countries. The present study used time-series analysis to explore the modification effects of temperature on the association between PM10 and the cause-specific mortality for cardiovascular, respiratory, cardiopulmonary, stroke and ischemic heart diseases (IHD), as well as non-accidental mortality in Tianjin between 2007 and 2009. Results showed that the PM10 effects were stronger on high temperature level days than that on low temperature level days. The interactions between PM10 and temperature were statistically significant on cardiovascular, cardiopulmonary, and IHD mortalities. The effect estimates per 10-mu g/m(3) increase in PM10 concentrations at the moving average of lags 0 and 1 day in high temperature level were 0.62% (95% confidence interval (CI): 0.27, 0.97) for non-accidental, 0.92% (0.47, 1.36) for cardiovascular, 0.74% (-0.33, 1.82) for respiratory, 0.89% (0.47, 1.32) for cardiopulmonary, 0.65% (0.00, 1.31) for stroke and 1.20% (0.63, 1.78) for IHD mortalities. In addition, the PM10 effects on high temperature level days were stronger on older (>= 65 years) compared with younger subjects (< 65 years). This suggests that the modifying effects of the temperature should be considered when analyzing health impacts of ambient PM10. (C) 2011 Elsevier B.V. All rights reserved.

语种英语
所属项目编号30972433
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China
WOS记录号WOS:000289394900008
Citation statistics
Cited Times:37[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/66799
Collection北京大学公共卫生学院
作者单位1.Peking Univ, Occupat & Environm Hlth Sci Dept, Sch Publ Hlth, Hlth Sci Ctr, Beijing, Peoples R China
2.Chinese Ctr Dis Control & Prevent, Ctr Publ Hlth Surveillance & Informat Serv, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Li, Guoxing,Zhou, Maigeng,Cai, Yue,et al. Does temperature enhance acute mortality effects of ambient particle pollution in Tianjin City, China[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2011,409(10):1811-1817.
APA Li, Guoxing,Zhou, Maigeng,Cai, Yue,Zhang, Yajuan,&Pan, Xiaochuan.(2011).Does temperature enhance acute mortality effects of ambient particle pollution in Tianjin City, China.SCIENCE OF THE TOTAL ENVIRONMENT,409(10),1811-1817.
MLA Li, Guoxing,et al."Does temperature enhance acute mortality effects of ambient particle pollution in Tianjin City, China".SCIENCE OF THE TOTAL ENVIRONMENT 409.10(2011):1811-1817.
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