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lan zhou di qu jiao jing ji chu fei gong neng de duo zhong xin diao cha
Author(s): 
Pages: 80-81
Year: Issue:  z2
Journal: CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE

Keyword:  汽车尾气基础肺功能流行病学;
Abstract: 目的 调查兰州市交警基础肺功能状况,探讨汽车尾气及空气质量与交警肺功能的相关性因素.方法 采用整群普查方法,连续3年选择兰州市在岗及退休交警为调查对象,行肺功能检测,估算人群中基础肺功能的受损状况.结果 肺功能与岗位、工作年限及吸烟密切相关,FEV1、F50、F25降低比例明显升高.结论 兰州市交警肺功能受损比例升高,占25%,交警及相关部门对汽车尾气及空气污染对肺功能的影响未引起足够重视,应加强宣传教育工作.
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