globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2018.03.001
Scopus ID: 2-s2.0-85042856067
Title:
A panel study of airborne particulate matter concentration and impaired cardiopulmonary function in young adults by two different exposure measurement
Author: Hu L; -W; , Qian Z; M; , Bloom M; S; , Nelson E; J; , Liu E; , Han B; , Zhang N; , Liu Y; , Ma H; , Chen D; -H; , Yang B; -Y; , Zeng X; -W; , Chen W; , Komppula M; , Leskinen A; , Hirvonen M; -R; , Roponen M; , Jalava P; , Bai Z; , Dong G; -H
Source Publication: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
Publishing Year: 2018
Volume: 180
pages begin: 103
pages end: 109
Language: 英语
Keyword: Cardiopulmonary function ; China ; Personal exposure ; PM2.5
Scopus Keyword: Air pollution ; Biological organs ; Exposure controls ; Pollution ; Air pollution exposures ; Airborne particulate matters ; Ambient concentrations ; Cardio-pulmonary function ; Cardiovascular function ; China ; Personal exposures ; PM2.5 ; Particles (particulate matter) ; adult ; airborne survey ; ambient air ; atmospheric pollution ; cardiovascular disease ; concentration (composition) ; panel data ; particulate matter ; pollution effect ; pollution exposure ; public health ; young population ; adolescent ; adult ; air pollutant ; air pollution ; ambient air ; Article ; body mass ; cardiopulmonary function ; diastolic blood pressure ; environmental exposure ; female ; heart rate ; human ; human experiment ; lung function test ; male ; maximal mid expiratory flow ; normal human ; panel study ; particulate matter ; pollution ; priority journal ; pulse pressure ; systolic blood pressure ; temperature ; urban area ; young adult ; China ; Guangdong ; Guangzhou
Subject of Scopus: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
English Abstract: This study sought to clarify the correlation of individual exposure measurements and PM2.5 measurements collected at regulatory monitoring sites in short-term panel study settings. To achieve this goal, 30 young, healthy adult participants were assigned to three groups with 4 samplers in each group to collect individual exposures during four weekends in March 2016. Participants also completed cardiopulmonary function tests during the same periods. For comparison, ambient air pollution data were obtained from the Air Pollution Surveillance Network in Guangzhou, China. The 8-h ambient pollutant averages and group sampler concentrations were used as separate indicators of air pollution exposure. Results showed that the 8-h mean concentration of personal PM2.5 exposure was 65.09 ± 22.18 μg/m3, which was 24.34 μg/m3 statistically higher than the ambient concentrations over the same period (p < 0.05). However, these concentrations were strongly correlated (Spearman's r = 0.937, p < 0.01). Separate mixed-effect models were fit for ambient and personal exposures to estimate their associations with cardiopulmonary outcomes. Higher PM2.5 and PM10 exposures were related to lower lung function of maximal mid-expiratory flow (MMEF). A 10 μg/m3 higher PM was associated with 0.11 L/S to 0.52 L/S lower MMEF. No effects on cardiovascular function were found. In conclusion, personal PM2.5 exposure might be higher than ambient concentrations. Young, healthy adults in urban areas may experience reduced lung function (lower MMEF), even after just 8 h of exposure to PM2.5 and PM10. The comparatives of the effects of ambient pollutant and individual concentrations on human health will help to understand the validity of utilizing ambient monitoring as a surrogate for individual exposure assessment. © 2018 Elsevier Ltd
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被引频次[WOS]:3   [查看WOS记录]     [查看WOS中相关记录]
Document Type: 期刊论文
Identifier: http://119.78.100.158/handle/2HF3EXSE/82901
Appears in Collections:气候变化事实与影响

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Affiliation: Guangzhou Key Laboratory of Environmental Pollution and Health Risk Assessment, Department of Preventive Medicine, School of Public Health, Sun Yat-sen University, Guangzhou, China; Department of Epidemiology, College for Public Health and Social Justice, Saint Louis University, Saint Louis, United States; Department of Environmental Health Sciences, University at Albany, State University of New York, Rensselaer, NY, United States; Department of Epidemiology and Biostatistics, University at Albany, State University of New York, Rensselaer, NY, United States; Department of Epidemiology and Biostatistics, IU School of Public Health- Bloomington, Indiana UniversityIN, United States; Department of Health Management & Policy, College for Public Health and Social Justice, Saint Louis University, Saint Louis, United States; State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing, China; Laboratory of Occupational Environment and Health Effects, Guangzhou Key Medical Discipline of Occupational Health Guardianship, Guangzhou Prevention and Treatment Center for Occupational Diseases, Guangzhou No.12 Hospital, Guangzhou, China; State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, China; Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangdong Environmental Protection Key Laboratory of Atmospheric Secondary Pollution, Guangzhou, China; Finnish Meteorological Institute, Kuopio, Finland; Department of Environmental and Biological Science, University of Eastern Finland, Kuopio, FI, Finland

Recommended Citation:
Hu L,-W,, Qian Z,et al. A panel study of airborne particulate matter concentration and impaired cardiopulmonary function in young adults by two different exposure measurement[J]. Atmospheric Environment,2018-01-01,180
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