Arid
DOI10.3390/ijerph121013038
Association of Sand Dust Particles with Pulmonary Function and Respiratory Symptoms in Adult Patients with Asthma in Western Japan Using Light Detection and Ranging: A Panel Study
Watanabe, Masanari1; Noma, Hisashi2; Kurai, Jun1; Shimizu, Atsushi3; Sano, Hiroyuki4; Kato, Kazuhiro5; Mikami, Masaaki6; Ueda, Yasuto1; Tatsukawa, Toshiyuki7; Ohga, Hideki8; Yamasaki, Akira1; Igishi, Tadashi1; Kitano, Hiroya9; Shimizu, Eiji1
通讯作者Watanabe, Masanari
来源期刊INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
ISSN1660-4601
出版年2015
卷号12期号:10页码:13038-13052
英文摘要

Light detection and ranging (LIDAR) can estimate daily volumes of sand dust particles from the East Asian desert to Japan. The objective of this study was to investigate the relationship between sand dust particles and pulmonary function, and respiratory symptoms in adult patients with asthma. One hundred thirty-seven patients were included in the study. From March 2013 to May 2013, the patients measured their morning peak expiratory flow (PEF) and kept daily lower respiratory symptom diaries. A linear mixed model was used to estimate the correlation of the median daily levels of sand dust particles, symptoms scores, and PEF. A heavy sand dust day was defined as an hourly concentration of sand dust particles of >0.1 km(-1). By this criterion, there were 8 heavy sand dust days during the study period. Elevated sand dust particles levels were significantly associated with the symptom score (0.04; 95% confidence interval (CI); 0.03, 0.05), and this increase persisted for 5 days. There was no significant association between PEF and heavy dust exposure (0.01 L/min; 95% CI, -0.62, 0.11). The present study found that sand dust particles were significantly associated with worsened lower respiratory tract symptoms in adult patients with asthma, but not with pulmonary function.


英文关键词adult asthma light detection and ranging peak expiratory flow respiratory symptom sand dust particles
类型Article
语种英语
国家Japan
收录类别SCI-E
WOS记录号WOS:000365472500066
WOS关键词PEAK EXPIRATORY FLOW ; ASIAN DUST ; PARTICULATE MATTER ; DESERT DUST ; EXPOSURE ; EVENTS ; HOSPITALIZATION ; TRANSPORT ; AEROSOLS ; CHILDREN
WOS类目Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/187998
作者单位1.Tottori Univ, Fac Med, Dept Resp Med & Rheumatol, Yonago, Tottori 6838504, Japan;
2.Inst Stat Math, Dept Data Sci, Tachikawa, Tokyo 1908562, Japan;
3.Natl Inst Environm Studies, Ctr Reg Environm Res, Reg Atmospher Environm Sect, Tsukuba, Ibaraki 3058506, Japan;
4.Kinki Univ, Fac Med, Dept Resp Med & Allergol, Osakasayama 5890014, Japan;
5.San In Rosai Hosp, Dept Resp Med, Yonago, Tottori 6830002, Japan;
6.Hosshoji Clin, Nanbuchou, Saihaku, Japan;
7.Matsue City Hosp, Dept Resp Med, Matsue, Shimane 6900045, Japan;
8.Ohga Clin, Yonago, Tottori 6830805, Japan;
9.Tottori Univ, Board Directors, Yonago, Tottori 6838504, Japan
推荐引用方式
GB/T 7714
Watanabe, Masanari,Noma, Hisashi,Kurai, Jun,et al. Association of Sand Dust Particles with Pulmonary Function and Respiratory Symptoms in Adult Patients with Asthma in Western Japan Using Light Detection and Ranging: A Panel Study[J],2015,12(10):13038-13052.
APA Watanabe, Masanari.,Noma, Hisashi.,Kurai, Jun.,Shimizu, Atsushi.,Sano, Hiroyuki.,...&Shimizu, Eiji.(2015).Association of Sand Dust Particles with Pulmonary Function and Respiratory Symptoms in Adult Patients with Asthma in Western Japan Using Light Detection and Ranging: A Panel Study.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,12(10),13038-13052.
MLA Watanabe, Masanari,et al."Association of Sand Dust Particles with Pulmonary Function and Respiratory Symptoms in Adult Patients with Asthma in Western Japan Using Light Detection and Ranging: A Panel Study".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 12.10(2015):13038-13052.
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