成都居民支气管哮喘患病调查与危险因素分析

Analysis of Prevalence Survey and Risk Factors of Residents with Bronchial Asthma in Chengdu

目的分析调查成都居民支气管哮喘患病情况及可能的影响发病因素,为研究支气管哮喘提供参考资料。方法随机抽样,对成都双流区一居民委员会居住500户居民进行拜访,医生亲自填写问卷。结果被访人数1 096名,确定哮喘病人数38例,患病率为3.19%。共访问男性样本人数为619名,哮喘患者24例,患病率为3.88%;女性样本人数为477名,哮喘患者14例,患病率为2.93%。男性哮喘患者数略高于女性患者。该次调查样本中0~14岁人数217名,哮喘患病人数12例,患病率5.53%;15~21岁年龄组201名,哮喘患病3例,患病率1.49%;22~56年龄组501名,哮喘患病12例,患病率2.40%;57岁以上年龄组177名,哮喘患病11例,患病率6.21%。结论由以上数据分析比较,成都居民哮喘病以老年组样本发病率最高,儿童组样本发病率也在逐步升高。

Objective To analyze and investigate the prevalence survey and risk factors of residents with bronchial asthma in Chengdu and provide reference for researching the bronchial asthma. Methods 500 residents in a resident commission in Shuangliu District in Chengdu were randomly selected and visited and the doctors should fi ll in the questionnaires by themselves. Results There were 1 096 cases visited, there were 38 cases with asthma, and the prevalence rate was 3.19%, and 619 male samples were visited and there were 24 cases with asthma, and the prevalence rate was 3.88%, and there were 477 female samples, and there were 14 cases with asthma, and the prevalence rate was 2.93%, and the male asthma number was slightly higher than the female, and there were 217 aged from 0 to 14, and the prevalence rate was 1.49%, and of the 501 cases aged from 22 to 56, there were 12 cases with asthma, and the prevalence rate was 2.40%, and the of 177 cases aged more than 50 years, there were 11 cases with asthma, and the prevalence rate was 6.21%. Conclusion The prevalence rate of patients with asthma in Chengdu in the senile group is the highest and the morbidity in the children group is gradually increasing.