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(目的)了解东平县中小学校新生结核感染情况,筛查结核病患者,为制定全县中小学校结核病防治措施提供科学依据。(方法)对东平县2008～2009年新生进行标准化结核菌素纯蛋白衍生物试验(以下简称PPD试验)、胸部X线检查。(结果)东平县2008年至2009年入校新生24902名,共有24131名新生接受了结素试验,受检率为96.90%。结果表明:被调查学生中PPD试验阳性率26.51%,其中强阳性率9.31%。筛查出2例活动性肺结核患者。(结论)中小学生是结核病的易感人群,应加强.对入校中小学生结核病的早期发现,及时查治结核患者,对PPD试验强阳性者预防性服药等,降低人群结核病发病率,预防和控制结核病蔓延。
(Objectives) To understand the tuberculosis infection among primary and secondary school students in Dongping County and to screen the patients with tuberculosis and provide a scientific basis for the development of TB prevention and treatment measures in primary and secondary schools throughout the county. (Method) The standardized tuberculin derivative test (hereinafter referred to as PPD test) and chest X-ray examination of freshmen in Dongping from 2008 to 2009 were conducted. (Results) There were 24,902 new students enrolled in Dongping County from 2008 to 2009, and a total of 24,131 freshmen accepted the knot test, with a check-up rate of 96.90%. The results showed that the positive rate of PPD in the investigated students was 26.51%, of which the strong positive rate was 9.31%. Two cases of active tuberculosis were screened out. (Conclusions) Primary and secondary school students are susceptible to tuberculosis and should be strengthened.The early detection of tuberculosis among primary and secondary school students, timely detection of tuberculosis patients, preventive medication taking strong positive PPD test and so on, reduce the incidence of tuberculosis in the population, prevent and control Tuberculosis is spreading.