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目的了解曲阜市中小学生结核菌的感染状况及对结核病防治知识的知晓情况,为结核病防治提供可靠的科学依据。方法对曲阜市3 238名中小学生进行纯蛋白衍生物(标准精制结核菌素)(PPD)试验,采用整群抽样的方法对1 127名学生进行结核病防治知识进行调查。结果调查学生3 238名,PPD阳性者423名,感染率为13.06%,学生对结核病防治知识知晓率较低,获得结核病防治知识的途径主要有电视、报纸、宣传画、书籍及杂志,学生对待结核病的行为正确率相对较低。结论中小学生的结核菌感染不容忽视,对结核病防治知识知晓率较低,将结核病筛查和健康教育纳入学校的制度化管理。
Objective To understand the status of tuberculosis infection among primary and secondary students in Qufu and their knowledge of tuberculosis prevention and control so as to provide a reliable scientific basis for the prevention and treatment of tuberculosis. Methods A total of 3 238 primary and secondary school students in Qufu City were tested for pure protein derivatives (PPD). A cluster sampling method was used to investigate the knowledge of TB prevention and treatment among 1 127 students. Results A total of 3 238 students were surveyed, 423 were PPD-positive, with an infection rate of 13.06%. Students were less aware of the knowledge of tuberculosis prevention and treatment and mainly used television, newspapers, posters, books and magazines and students to treat their TB knowledge The correct rate of TB behavior is relatively low. Conclusion Mycobacterium tuberculosis infection among primary and middle school students should not be neglected. The awareness rate of tuberculosis prevention and control knowledge is low, and tuberculosis screening and health education are incorporated into the institutional management of the school.