北京市平谷区3～6岁幼儿反复呼吸道感染发病情况及影响因素调查

摘要

目的 调查北京市平谷区3～6岁幼儿反复呼吸道感染发病情况及其影响因素.方法 制定调查问卷表,按分层整群随机抽样的方法,在平谷区4个幼儿园3～6岁幼儿中进行问卷调查,由家长填写问卷,调查2008年1月到2008年12月间幼儿反复呼吸道感染的发病情况及影响因素.利用Epidata3.1录入数据,导出数据后利用SPSS 13.0软件包进行数据分析,3组间计数资料用χ2检验、计量资料用两独立样本t检验或秩和检验分析;多因素分析采用非条件Logistic逐步回归分析.结果 平谷区3～6岁在园儿童反复呼吸道感染的发病率为18.7%,影响幼儿反复呼吸道感染发病情况的主要因素有母亲孕期是否健康,幼儿家长是否有过敏史,幼儿是否为早产,幼儿是否有哮喘史等4项.结论 影响北京市平谷区幼儿反复呼吸道感染是多因素共同作用的结果,应该采取综合措施对该病进行防治.%Objective To explore the occurrence and influencing factors of recurrent respiratory tract infection of children aged 3 to 6 years old in Pinggu District, Beijing. Methods Children aged 3 ～ 6 years from 4 kindergartens of Pinggu District were selected by random sampling and surveyed by questionnaire from January to December, 2008. A data-base was established by Epidata 3.1 and the data were analyzed by using x2 test t-test and logistic regression by SPSS 13.0. Results The incidence of recurrent respiratory tract infection of children aged 3 ～6 years in Pinggu District was 18.7％ , the most important influencing factors of the disease are: health of pregnant women, allergic history of the parents, prematurity and asthma history of children. Conclusion Recurrent respiratory tract infection is associated with multiple factors, comprehensive measures should be taken to prevent and treat the disease.