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目的 了解河北省儿童哮喘的患病率及相关因素。方法 采用整群抽样调查方法 ,对石家庄、邯郸两市城市居民所抽取街道进行逐户调查 ,共调查 0～ 14岁儿童 10 0 0 0人。结果 查出哮喘患儿 10 5例 ,总累积患病率 1.0 5 % ,既往误诊率 3 6.2 %。感冒和天气变化为最常见发作诱因。 10 5例患儿中 ,使用吸入疗法者仅占 15 .2 %。结论 河北省 0～ 14岁儿童哮喘患病率与 10年前相比无上升趋势。建议对哮喘患儿进行规范化管理
Objective To understand the prevalence and related factors of childhood asthma in Hebei province. Methods Cluster sampling was used to investigate the streets taken by urban residents in Shijiazhuang and Handan households by household survey. A total of 10 0 0 children aged 0-14 years were investigated. Results A total of 105 children with asthma were found, with a total cumulative prevalence of 1.05% and a previous rate of misdiagnosis of 32.6%. Cold and weather changes are the most common causes of seizures. Among 105 children, only 15.2% were using inhalation therapy. Conclusion The prevalence of asthma in 0-14-year-old children in Hebei Province has no increasing trend compared with that of 10 years ago. Proposed to regulate children with asthma management