摘要
目的了解天津市城市和农村0-6岁儿童特应性皮炎(AD)的患病率及患病因素。方法采取整群抽样方法,依据儿童哮喘和过敏国际研究协作组问卷,对天津市城市和农村0-6岁儿童进行问卷调查。结果本次调查涉及天津市城市和农村,收回问卷3749份,有效问卷3 708份,有41份因填写不规范而未被录入数据库进行统计学分析。城市应答率为84．9％,农村应答率为79．3％,总应答率为 82．7％。所调查人群的年龄在不同性别间及城市和农村间分布均衡。经过对调查资料的分析,儿童AD的患病率为2．9％,其中城市为3．5％,农村为2．4％,城市AD患病率高于农村(X2=3．98,P<0．05)。结论天津市AD的患病率为2．9％,城市AD患病率为3．5％,农村AD的患病率为2．4％。
Objective To investigate the prevalence of and predisposing factors of atopic dermatitis （ AD ） in 0 - 6 year-old children in rural and urban area of Tianjin. Methods The subjects were chosen by cluster sampling from kindergartens in Tianjin＇s urban and rural districts. Questionnaires were designed based on the International Study of Asthma and Allergies in Children （ ISAAC ） and distributed to the children＇s parents via the teachers. Results In this survey, 3 749 questionaires were returned, of which 3 708 were valid, The response rate was 82.7% in total, 79.3% in the rural area, and 84.9% in the urban area. The age and gender distributions were similar in the urban and rural area. The prevalence rate of AD in these children was 2.9% in total, and it was higher in the urban area than in the rural area （ 3.5% vs 2.4%, χ^2 = 3.98, P 〈 0.05 ）. The prevalence of AD was not associated with the history of immunization or family income, while a history of allergic diseases appeared to be a contributing factor for AD. Conclusions The overall prevalence of AD in children in Tianjin is 2.9%, with a prevalence of 3.5% in the urban area, and 2.4% in the rural area.
出处
《中华皮肤科杂志》
CAS
CSCD
北大核心
2006年第4期184-186,共3页
Chinese Journal of Dermatology
关键词
皮炎
特应性
患病率
Dermatitis, atopic
Prevalence
