Ty -jour t1-中国北京农村呼吸道症状的职业和环境危险因素 - 欧洲呼吸杂志，L-X。Au -Enarson，D.A。au-他，g -x。au -li，B。au -chan -yeung，M。y1-2002/12/01 ur -http：//www.qdcxjkg.com/content/20/20/6/6/1525.abstract.abstract N2-本研究的目的是为了确定中国北京农村地区成年人的职业和环境暴露对呼吸道症状的影响。在中国北京市北部和东部50公里的舒尼和汤克克斯县县的三十个随机选择的村庄参加了这项研究。乡村医生采访了所有年龄≥15岁的居民，并完成了针对结核病和肺部疾病症状的国际联盟，该联盟对支气管症状的调查表转化为中国人，并增加了有关吸烟，职业和环境暴露的问题。在合格的人口中，有22,528名成年人（98％）参加了比赛。所有呼吸道症状的患病率，即哮喘症状，在过去的12个月中哮喘发作，慢性咳嗽和慢性痰液较低。呼吸症状的重要决定因素是年龄，性别，吸烟和居住县。 A dose-dependent relationship was found between cumulative cigarette consumption and prevalence of respiratory symptoms. After adjusting for these variables, exposure to insecticides and fertilisers significantly increased the risk of most of the respiratory symptoms, whereas exposure to indoor air pollution from domestic fuels did not. Exposure to chemicals such as insecticides and fertilisers contributed independently to the risk of respiratory symptoms in rural Beijing, China. ER -