兰州市幼儿园儿童蛲虫感染情况调查

Investigation of Enterobius Infection Among Kindergarten Children in Lanzhou

目的了解兰州市郊区与城区幼儿园儿童蛲虫感染情况,为蛲虫病的防治提供科学依据。方法采用透明胶纸肛周粘贴法,对兰州市郊区4所、城区6所幼儿园的465名4～7岁儿童进行蛲虫感染状况调查,对夜间磨牙、夜惊等症状与蛲虫感染的相关性进行Logistic回归分析。结果受检幼儿园儿童蛲虫感染率为16.56%,其中郊区幼儿园儿童感染率为21.71%,城区为13.45%,郊区幼儿蛲虫感染率明显高于城区幼儿(P<0.05);Logistic回归分析表明,夜间磨牙、夜惊、烦躁不安、肛周瘙痒症状与蛲虫感染密切相关(P值均<0.05)。结论蛲虫感染率的高低与儿童所处的环境、卫生设施、家长卫生观念及儿童卫生习惯等密切相关。观察儿童有无夜间磨牙等症状有助于及时发现蛲虫感染。

Objective To study the prevalence of enterobius infection and to provide scientific evidence for the prevention. Methods By the method of adhesive tape wiping and questionnaire investigation, pinworms were detected among 465 children （aged 4 - 7 years） in four kindergartens in the suburb and six kindergartens in the city. Logistic regression analysis was conducted between enterobius infection and symptoms such as nocturnal molars, night terror and so on. Results The general infection rate of pinworm was 16.56% ,among which the suburb infection rate was 21.71% , and the urban was 13.45 %. The suburb infection rate was higher than urban in Lanzhou （ P 〈 0.05 ）. Logistic regression analysis showed that the prevalence of enterobius infection was closely related to the symptoms such as nocturnal molars, night terror, fidgetiness and perianal pruritus and so on （ P 〈 0.05 ）. Conclusion The enterobius infection rate is closely related to children environment, health facilities, parents＇ health conception and children＇s health habits. It is helpful to find out enterobius infection to observe the symptoms such as nocturnal molars and so on.