论文部分内容阅读
目的 :了解 1 999年粤西农村人群哮喘病的流行状况。方法 :以分层整群不等比随机抽样法 ,共调查 1 0 346人。结果 :哮喘病粤西农村患病率为 4.7‰ ,儿童患病率为 1 .0‰ ,成人为 6.0‰ ,其中高发年龄段为中、老年达 1 0 .0‰ ,男女比为 1 .2∶ 1。危险因素调查发现 95.9%患者家庭饲养猫、狗、禽、鸟类 ;经常吸烟或暴露在吸烟环境的患者达 85.7%。结论 :本次调查结果基本可代表目前粤西农村哮喘病的流行状况
Objective: To understand the prevalence of asthma in rural areas of western Guangdong in 1999. Methods: The stratified cluster analysis was carried out by using random sampling method. A total of 1 0 346 people were investigated. Results: The prevalence of asthma in western Guangdong was 4.7 ‰, the prevalence was 1.0 ‰ in children and 6.0 ‰ in adults, of which the high incidence was 10.0 ‰ in middle and old age and the ratio of male to female was 1.2 : 1. A risk factor survey found that 95.9% of the patients were domesticated with cats, dogs, birds and birds; 85.7% of the patients regularly smoked or were exposed to the smoking environment. Conclusion: The results of this survey can basically represent the prevalence of asthma in rural areas of western Guangdong at present