Epidemiological study on health effects of automobile exhaust in Japan and China

日本和中国汽车尾气健康影响的流行病学研究

• 批准号: 20390177
• 负责人: SHIMA Masayuki
• 金额: $ 11.65万
• 依托单位: Hyogo Medical University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20390177/
• 关键词: 自動車排出ガス; 粒子状物質; 炭素成分; オゾン; 肺機能; 大都市; 中国; 国際研究者交流

The concentrations of airborne particulate matter (PM), derived primarily from automobile exhaust, were considerably higher in Beijing and Wuhan, China than in Tokyo, Japan. The acute effects of PM on pulmonary function among elderly subjects in Beijing were suggested. However, the airborne PM concentrations decreased markedly during the 2008 Olympic Games, and no effect on pulmonary function was observed. The associations between pulmonary function among students and the concentrations of fine PM and elemental carbon were also observed in Wuhan, China. Allergic subjects are considered to be more susceptible to air pollution in Tokyo, Japan.

空气中的颗粒物（PM），主要来自汽车尾气的浓度，在北京和武汉，中国大大高于在日本东京。提示PM对老年人肺功能的急性影响。2008年奥运会期间空气中PM浓度显著降低，但对肺功能无影响。在中国武汉，还观察了学生肺功能与细颗粒物和元素碳浓度之间的关系。在日本东京，过敏者被认为更容易受到空气污染的影响。

项目成果

Modifying effect of age on the association between ambient ozone and nighttime primary care visits due to asthma attack.

年龄对环境臭氧与哮喘发作引起的夜间初级保健就诊之间的关联的影响。

• 发表时间: 2009
• 期刊: J Epidemiol. 19
• 作者: Yamazaki S;Shima M;Ando M;Nitta H.
• 通讯作者: Nitta H.

Effect of hourly concentration of particulate matter on hospitalized children's peak expiratory flow

颗粒物每小时浓度对住院儿童呼气峰流量的影响

• 发表时间: 2010
• 作者: Yamazaki S;et al.
• 通讯作者: et al.

The indoor and outdoor fine particulate matter exposure and heart rate variability in healthy older subjects in Beijing.

北京市健康老年人室内外细颗粒物暴露与心率变异性

• 发表时间: 2010
• 作者: Jia X;Song X;Shima M;Tamura K;Deng F;Guo X
• 通讯作者: Guo X

中国北京における大気汚染の健康影響 : 住民の肺機能に与える急性影響

中国北京空气污染对健康的影响：对居民肺功能的急性影响

• 发表时间: 2009
• 作者: 島正之;他
• 通讯作者: 他

Relationship between indoor and outdoor particulate matter concentrations in Japan

日本室内外颗粒物浓度关系

• 发表时间: 2008
• 期刊: Asian Journal of Atmospheric Environment 2
• 作者: Nakai S;et al.
• 通讯作者: et al.