青海省学生包虫病防治知识现状调查

目的了解青海省学生包虫病防治知识掌握状况，为包虫病防治工作提供科学依据。方法采用多阶段分层整群抽样方法，抽取青海省4年级及以上学生进行包虫病相关知识问卷调查。结果共抽取并调查青海省4年级及以上学生23 600名，问卷调查总合格率为66.0%（15 566例），其中男生合格率为65.1%（7 947例），女生合格率为66.9%（7 619例），差异有统计学意义（ χ2 = 8.454，P < 0.01）。不同地区问卷调查合格率存在统计学差异（ χ2 = 3 848.619，P <0.01）。结论青海省学生的包虫病防治知识掌握情况总体不高，应加强健康教育，并侧重对牧区学生的干预。

Prevention and control knowledge of echinococcosis in students in QinghaiProvince

Objective To understand the situation of prevention and control knowledge of echinococcosis in students in Qin?ghai Province，so as to provide an evidence for effective prevention and control of echinococcosis. Methods The students ofGrade Four or above were randomly selected with the multi?stage stratified cluster sampling method and investigated with thequestionnaire about echinococcosis in Qinghai Province. Results Totally 23 600 students were selected and surveyed，with thepass rate of 66.0%（15 566 cases）. The pass rates of the male and female students were 65.1%（7 947 cases）and 66.9%（7 619cases）respectively，and the difference was significant（ χ2 = 8.454，P < 0.01）. The difference of pass rates among different dis?tricts of Qinghai Province was statistically significant（χ2 = 3 848.619，P < 0.01）. Conclusion The general aware rate of echino?coccosis knowledge in students is not high in Qinghai Province，and therefore，it is necessary to enhance the health education，especially for students in pasturing areas.