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目的了解我县中小学生结核分枝杆菌的感染状况及对结核病防治知识的知晓情况,为结核病防治提供科学依据。方法对泗水县部分学校4126名中小学生进行PPD试验,对PPD强阳性者进行透视、拍片、血沉、痰检等检查,并且自行设计调查问卷对学生进行结核病防治知识知晓情况调查。结果共筛检学生4126名,PPD阳性者537名,感染率为13.02%,学生对于结核病防治知晓率较低。结论中小学生的结核分枝杆菌感染不容忽视,学生对结核病防治知识的知晓率较低,应将结核病筛查和结核病健康教育纳入学校的制度化管理。
Objective To understand the infection status of Mycobacterium tuberculosis among primary and secondary school students in our county and the knowledge of prevention and treatment of tuberculosis so as to provide a scientific basis for prevention and treatment of tuberculosis. Methods A total of 4126 primary and secondary school students in some schools in Surabaya county were tested with PPD test. Persons with strong PPD were examined by fluoroscopy, filming, erythrocyte sedimentation rate and phlegm examination. A questionnaire was designed to investigate the knowledge of TB prevention and control among students. Results A total of 4126 students were screened, 537 were PPD-positive, with an infection rate of 13.02%. Students were less aware of TB control. Conclusions Mycobacterium tuberculosis infection among primary and middle school students should not be neglected. Students’ knowledge of tuberculosis prevention and control knowledge is low. Tuberculosis screening and tuberculosis health education should be included in the institutional management of the school.