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Time-series analysis of mortality effects from airborne particulate matter size fractions in Beijing
Li, Pei1,2,3; Xin, Jinyuan2; Wang, Yuesi2; Wang, Shigong1; Shang, Kezheng1; Liu, Zirui2; Li, Guoxing4; Pan, Xiaochuan4; Wei, Linbo1; Wang, Mingzhen1
关键词Particulate matter PM2.5 Mortality Health effect Weather factors GAM Time-series Beijing
刊名ATMOSPHERIC ENVIRONMENT
2013-12-01
DOI10.1016/j.atmosenv.2013.09.004
81页:253-262
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Environmental Sciences ; Meteorology & Atmospheric Sciences
研究领域[WOS]Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
关键词[WOS]2008 OLYMPIC GAMES ; AIR-POLLUTION ; HOSPITAL ADMISSIONS ; HONG-KONG ; COARSE PARTICLES ; FINE PARTICLES ; CHINA ; TEMPERATURE ; POLLUTANTS ; HEALTH
英文摘要

Evidence concerning the health risk of fine and coarse particles is limited in developing Asian countries. The modifying effect between particles and temperature and season also remains unclear. Our study is one of the first to investigate the acute effect of particles size fractions, modifying effects and interannual variations of relative risk in a developing megacity where particulate levels are extraordinarily high compared to other Asian cities. After controlling for potential confounding, the results of a time-series analysis during the period 2005-2009 show that a 10 mu g m(-3) increase in PM2.5 levels is associated with a 0.65% (95% Cl: 0.29-0.80%), 0.63% (95% Cl: 0.25-0.83%), and 1.38% (95% CI: 0.51-1.71%) increase in non-accidental mortality, respiratory mortality, and circulatory mortality, respectively, while a 10 mu g m(-3) increase in PM10 is similarly associated with increases of 0.15% (95% CI: 0.04-0.22%), 0.08% (95% Cl: 0.01-0.18%), and 0.44% (95% Cl: 0.12-0.63%). We did not find a significant effect of PM2.5-10 on daily mortality outcomes. Our analyses conclude that temperature and particulates, exposures to both of which are expected to increase with climate change, might act together to worsen human health in Beijing, especially in the cool seasons. The level of the estimated percentage increase assume an escalating tendency during the study period, in addition to having a low value in 2008, and after the Olympic Games, the values increased significantly as the temporary atmospheric pollution control measures were terminated mostly. (C) 2013 Elsevier Ltd. All rights reserved.

语种英语
WOS记录号WOS:000329377600028
项目编号XDA05100100 ; D09040903670902 ; 41021004 ; 41075103 ; 2012BAJ18B08 ; GYHY201106034
资助机构CAS Strategic Priority Research Program ; Beijing Municipal Science &amp ; Technology Commission ; National Natural Science Foundation of China ; Research Subject of State Science and Technology Support Program of China ; Gong-Yi Program of China Meteorological Administration ; "Meteorological Environment and Health" Special Service Program of National Population and Health Science Data Sharing Platform
引用统计
被引频次:27[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/63400
专题北京大学公共卫生学院
北京大学公共卫生学院_劳动卫生与环境卫生学系
北京大学公共卫生学院_公共卫生学院
作者单位1.Lanzhou Univ, Coll Atmospher Sci, Minist Educ, Key Lab Semiarid Climate Change, Lanzhou 730000, Gansu, Peoples R China
2.PLA, Unit 93534, Beijing 101212, Peoples R China
3.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China
4.Peking Univ, Hlth Sci Ctr, Sch Publ Hlth, Dept Occupat & Environm Hlth, Beijing 100191, Peoples R China
推荐引用方式
GB/T 7714
Li, Pei,Xin, Jinyuan,Wang, Yuesi,et al. Time-series analysis of mortality effects from airborne particulate matter size fractions in Beijing[J]. ATMOSPHERIC ENVIRONMENT,2013,81:253-262.
APA Li, Pei.,Xin, Jinyuan.,Wang, Yuesi.,Wang, Shigong.,Shang, Kezheng.,...&Wang, Mingzhen.(2013).Time-series analysis of mortality effects from airborne particulate matter size fractions in Beijing.ATMOSPHERIC ENVIRONMENT,81,253-262.
MLA Li, Pei,et al."Time-series analysis of mortality effects from airborne particulate matter size fractions in Beijing".ATMOSPHERIC ENVIRONMENT 81(2013):253-262.
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