北京市中小学生变应性鼻炎患病率调查

Prevalence survey of allergic rhinitis in Beijing primary and middle school students

目的调查北京市中小学生变应性鼻炎患病率。方法在北京市东城区和昌平区以学校为单位进行分层整群抽样,以小学一年级到初中三年级7~15岁学生为调查对象,设计变应性鼻炎调查问卷,进行流行病学调查,随机抽取参加问卷调查者行变应原皮肤点刺试验,对结果进行统计学分析。结果 1北京市中小学生变应性鼻炎自报患病率为49.68%;2自报患病率随年龄增长而上升;3中心城区自报患病率高于远郊区县;4北京市中小学生变应性鼻炎确诊患病率为21.09%,其中男性患病率为24.83%,女性患病率为14.11%;5自报变应性鼻炎阳性患者5.14%合并哮喘。结论北京市中小学生变应性鼻炎自报患病率为49.68%,确诊患病率为21.09%。

OBJECTIVE To investigate the prevalence of allergic rhinitis in Beijing primary and middle school students.METHODS Stratified cluster sampling was conducted with the school as a unit.The investigated subjects included the 7 to 15 years old students from the primary and middle school in Beijing Dongcheng District and Changping District.The epidemiological investigation was carried out using the designed allergic rhinitis questionnaire.Allergen skin prick test was performed in students randomly selected from those who participated the questionnaire survey.The results were statistically analyzed.RESULTS 1.The self-reported prevalence of allergic rhinitis was 49.68% in Beijing primary and middle school students.2.Self-reported prevalence increased with age going up.3.City center self-reported prevalence was higher than that in suburb areas.4.The confirmed prevalence of allergic rhinitis in Beijing primary and middle school students was 21.09%,in which,the male prevalence rate was 24.83% and the female prevalence rate was 14.11%.5.The 5.14% of the students with allergic rhinitis were combined with asthma.CONCLUSION The self-reported and confirmed prevalence of allergic rhinitis in Beijing primary and middle school students was 49.68%and 21.09% respectively.