globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2014.04.034
Scopus记录号: 2-s2.0-84899961079
论文题名:
Effects of Asian dust on daily cough occurrence in patients with chronic cough: A panel study
作者: Higashi T; , Kambayashi Y; , Ohkura N; , Fujimura M; , Nakai S; , Honda Y; , Saijoh K; , Hayakawa K; , Kobayashi F; , Michigami Y; , Olando A; E; , Hitomi Y; , Nakamura H
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 92
起始页码: 506
结束页码: 513
语种: 英语
英文关键词: Asian dust ; Chronic cough ; Daily cough symptom ; Kosa ; LIDAR ; PM ; TSP
Scopus关键词: Diseases ; Dust ; Optical radar ; Promethium ; Asian dust ; Chronic cough ; Daily cough symptom ; Kosa ; TSP ; Patient treatment ; adult ; article ; Asian ; asthma ; chronic cough ; concentration (parameters) ; correlational study ; coughing ; disease duration ; dose response ; dust ; environmental exposure ; environmental factor ; evaluation study ; female ; human ; kosa ; major clinical study ; male ; panel study ; particle size ; particulate matter ; priority journal ; smoking ; time
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: Asian dust, known as kosa in Japanese, is a major public health concern. In this panel study, we evaluated the effects of exposure to kosa on daily cough occurrence. The study subjects were 86 patients being treated for asthma, cough variant asthma, or atopic cough in Kanazawa University Hospital from January 2011 to June 2011. Daily mean concentrations of kosa and spherical particles were obtained from light detection and ranging (LIDAR) measurements, and were categorized from Grade 1 (0μg/m3) to 5 (over 100μg/m3). The association between kosa and cough was analyzed by logistic regression with a generalized estimating equation. Kosa effects on cough were seen for all Grades with potential time lag effect. Particularly at Lag 0 (the day of exposure), a dose-response relationship was observed: the odds ratios for Grades 2, 3, 4, and 5 above the referent (Grade 1) were 1.111 (95% confidence interval (CI): 0.995-1.239), 1.171 (95% CI: 1.006-1.363), 1.357 (95% CI: 1.029-1.788), and 1.414 (95% CI: 0.983-2.036), respectively. Among the patients without asthma, the association was higher: the odds ratios for Grades 2, 3, 4 and 5 were 1.223 (95% CI: 0.999-1.497), 1.309 (95% CI: 0.987-1.737), 1.738 (95% CI: 1.029-2.935) and 2.403 (95% CI: 1.158-4.985), respectively. These associations remained after adjusting for the concentration of spherical particles or particulate matter with an aerodynamic diameter of less than 2.5μm (PM2.5). Our findings demonstrate that kosa is an environmental factor which induces cough in a dose-response relationship. © 2014 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/81190
Appears in Collections:气候变化事实与影响

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作者单位: Department of Hygiene, Graduate School of Medical Sciences, Kanazawa University, Takaramachi 13-1, Kanazawa, Ishikawa 920-8640, Japan; Department of Environmental and Preventive Medicine, Graduate School of Medical Sciences, Kanazawa University, Japan; Department of Respiratory Medicine, Cellular Transplantation Biology, Graduate School of Medical Sciences, Kanazawa University, Japan; Graduate School of Environment and Information Sciences, Yokohama National University, Japan; Faculty of Health and Sport Sciences, University of Tsukuba, Japan; Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Japan; College of Science and Engineering, Kanazawa University, Japan; Environment Preservation Center, Kanazawa University, Japan; Respiratory Medicine, National Hospital Organization Nanao Hospital, Japan

Recommended Citation:
Higashi T,, Kambayashi Y,, Ohkura N,et al. Effects of Asian dust on daily cough occurrence in patients with chronic cough: A panel study[J]. Atmospheric Environment,2014-01-01,92
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