A Comparison Analysis of Causative Impact of PM2.5 on Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD) in Two Typical Cities in China

doi:10.3390/atmos12080970

	A Comparison Analysis of Causative Impact of PM2.5 on Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD) in Two Typical Cities in China
	Xia, Xiaolin 2,3; Yao, Ling 1,3,4; Lu, Jiaying 3,5; Liu, Yangxiaoyue 2,3; Jing, Wenlong 2,3; Li, Yong 2,3
刊名	ATMOSPHERE
	2021-08-01
卷号	12 期号:8 页码:12
关键词	PM2 5 health effect causative impact chronic obstructive pulmonary disease
DOI	10.3390/atmos12080970
通讯作者	Yao, Ling(yaoling@lreis.ac.cn)
英文摘要	Chronic obstructive pulmonary disease (COPD) is a major and increasingly prevalent respiratory health problem worldwide and the fine particulate matter (PM2.5) is now becoming a rising health threat to it. This study aims to conduct a comparison analysis of health effect on acute exacerbation of COPD (AECOPD) associated with PM2.5 exposure in two typical cities (Beijing and Shenzhen) with different levels of PM2.5 pollution. Both correlational relationship and causal connection between PM2.5 exposure and AECOPD are investigated by adopting a time series analysis based on the generalized additive model (GAM) and convergent cross mapping (CCM). The results from GAM indicate that a 10 mu g/m(3) increase in PM2.5 concentration is associated with 2.43% (95% CI, 0.50-4.39%) increase in AECOPD on Lag0-2 in Beijing, compared with 6.65% (95% CI, 2.60-10.87%) on Lag0-14 in Shenzhen. The causality detection with CCM reveals similar significant causative impact of PM2.5 exposure on AECOPD in both two study areas. Findings from two methods agree that PM2.5 has non-negligible health effect on AECOPD in both two study areas, implying that air pollution can cause adverse consequences at much lower levels than common cognition. Our study highlights the adverse health effect of PM2.5 on people with COPD after exposure to different levels of PM2.5 and emphasizes that adverse effect in area with relative low pollution level cannot be overlooked. Governments in both high-pollution and low-pollution cities should attach importance to the adverse effects of PM2.5 on humans and take corresponding measures to control and reduce the related losses.
资助项目	National Natural Science Foundation of China[41771380] ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory[GML2019ZD0301] ; GDAS' Project of Science and Technology Development[2020GDASYL-20200103003] ; GDAS' Project of Science and Technology Development[2020GDASYL-20200103006] ; GDAS' Project of Science and Technology Development[2020GDASYL-20200104003] ; China Postdoctoral Science Foundation[2020M682628] ; State Key Laboratory of Resources and Environmental Information System ; National Postdoctoral Program for Innovative Talents, China[BX20200100] ; Open Research Fund of National Earth Observation Data Center[NODAOP2020002]
WOS关键词	AMBIENT AIR-POLLUTION ; GLOBAL BURDEN ; TIME ; POLLUTANTS ; ADMISSIONS ; CAUSALITY ; EXPOSURE ; TRENDS ; RISK
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种	英语
出版者	MDPI
WOS记录号	WOS:000688811200001
资助机构	National Natural Science Foundation of China ; Key Special Project for Introduced Talents Team of Southern Marine Science and Engineering Guangdong Laboratory ; GDAS' Project of Science and Technology Development ; China Postdoctoral Science Foundation ; State Key Laboratory of Resources and Environmental Information System ; National Postdoctoral Program for Innovative Talents, China ; Open Research Fund of National Earth Observation Data Center
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/165288]
专题	中国科学院地理科学与资源研究所
通讯作者	Yao, Ling
作者单位	1.Nanjing Normal Univ, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Nanjing 210023, Peoples R China 2.Guangdong Acad Sci, Guangzhou Inst Geog,Guangdong Open Lab Geospatial, Engn Technol Ctr Remote Sensing Big Data Applicat, Key Lab Guangdong Utilizat Remote Sensing & Geog, Guangzhou 510070, Peoples R China 3.Southern Marine Sci & Engn Guangdong Lab, Guangzhou 511458, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 5.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Xia, Xiaolin,Yao, Ling,Lu, Jiaying,et al. A Comparison Analysis of Causative Impact of PM2.5 on Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD) in Two Typical Cities in China[J]. ATMOSPHERE,2021,12(8):12.
APA	Xia, Xiaolin,Yao, Ling,Lu, Jiaying,Liu, Yangxiaoyue,Jing, Wenlong,&Li, Yong.(2021).A Comparison Analysis of Causative Impact of PM2.5 on Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD) in Two Typical Cities in China.ATMOSPHERE,12(8),12.
MLA	Xia, Xiaolin,et al."A Comparison Analysis of Causative Impact of PM2.5 on Acute Exacerbation of Chronic Obstructive Pulmonary Disease (COPD) in Two Typical Cities in China".ATMOSPHERE 12.8(2021):12.