上海市普陀区青春期儿童哮喘患病情况调查

Epidemiological survey of bronchial asthma at adolescence in Putuo district of Shanghai

目的了解目前上海市普陀区青春期儿童哮喘的患病状况、自然转归及治疗情况。方法随机抽取普陀区8所中学,共有12-18岁儿童6212人,男2989人,女3223人,对这些青少年及父母进行初步和详细的问卷调查。结果青春期儿童哮喘的现患率为2.04%,男性为2.34%,女性为1.77%,两者差异无统计学意义,男∶女为1.32∶1;在360名有喘息史的青春期儿童中,233人在过去12个月内已无喘息发作。本组长期规范吸入治疗者仅占8.66%(11/127)。结论青少年哮喘现患率与2000年上海市青少年比较无明显增加。64.72%(233/360)的哮喘儿童在青春期可以自然转归。

Objective To investigate the prevalence and a natural recovery of the adolescent with asthma in Putuo district of Shanghai.Methods Adopting uniform scheme,a random-stratified-cluster sampling was performed.8 middle schools were randomly selected from 50 ones in Putuo district of Shanghai and there are 6212 children（male 2989 and female 3223）in sum.They and their parents were investigated with questionnaire.Results The prevalence rate of the adolescent was 2.04% and the prevalence rate was 2.34% for boys,1.77% for girls.There was no significant difference between them.233 children of 6212 cases with wheezing history have been free of asthma in the past 12 months.Conclusion The investigation showed that the incidence of asthma at adolescence were not obviously higher than that in Shanghai in 2000.About 64.72%（233/360）the adolescents with asthma have a natural recovery.