【摘要】 目的了解西安市0~14岁儿童哮喘的流行现状、分布特征及影响因素。方法采取整群抽样的方法,随机选取西安市碑林区和新城区0~14岁儿童12613例进行调查。结果西安市0~14岁儿童哮喘累计患病率为1.74%,现患率为1.31%,其中男、女性别之比为162:100,发病季节以冬季为主,性别、呼吸道感染、过敏及遗传因素与哮喘发作有关。早期正确诊断及应用吸入治疗的比率较低。结论西安市0~14岁儿童哮喘的患病率较10年前显著升高。哮喘发作受诸多因素的影响,生活模式的改变可能与哮喘的发病上升有关。对照全球哮喘防治创议方案,目前在哮喘规范化治疗的推广上仍有明显的差距。更多还原

【Abstract】 Objective To investigate epidemiology,distribution feature and influential factors of asthma in children aged 0～14 years old in Xi’an city.Methods In cluster sampling method,12 613 children aged 0～14 years old in Beilin and Xincheng districts of Xi’an city were investigated randomly.Results The accumulative total mobidity rate of asthma in children aged 0～14 years old in Xi’an city was 1.74%,the prevalence rate was 1.31%,and the gender rate was 162:100(the male:the female).The disease occurred predominantly in winter.The asthmatic attack was correlated with gender,respiratory infection,hypersensitiveness and genetic factor.The proportions of early correct diagnosis and administrating inhaling treatment for the patients were both lower.Conclusion In our investigation,the morbidity rate of asthma in children aged 0～14 years old in Xi’an city increased significantly than that ten years ago.The asthmatic attack is influenced by several factors,and changes in live style may be related with increased morbidity rate of asthma.In popularization of standardized treatment of asthma,there is an apparent difference yet contrasted with GINA project.更多还原