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目的了解邢台市高中学生结核菌感染现状,为结核病防治工作提供依据。方法对邢台市9所中学(2所重点中学、1所普通中学)高中部10594名学生进行结核菌素(PPD)试验,对PPD试验强阳性的学生进行胸透和X线摄片检查,并对胸片异常者做痰抗酸杆菌涂片检查。结果 PPD试验阳性率重点高中(4.18%)高于普通高中学生(3.14%),差异有统计学意义(P=0.05);重点高中学生肺结核检出率(646.06/10万)高于普通高中学生(369.63/10万),差异有统计学意义(P<0.05)。结论应广泛开展预防结核病的健康教育,定期进行PPD筛检,以便有效控制中学生结核病发生。
Objective To understand the current status of TB infection among high school students in Xingtai and provide basis for prevention and treatment of tuberculosis. Methods A total of 10594 students from 9 middle schools (2 key middle schools and 1 general middle school) in Xingtai City were tested for tuberculin (PPD), and chest X-ray and radiography were performed on students with strong positive PPD test. Abnormal chest X-ray sputum acid smear examination. Results The positive rate of PPD test in high school (4.18%) was higher than that of common high school students (3.14%), the difference was statistically significant (P = 0.05). The detection rate of high school students was 646.06 / (369.63 / 100000), the difference was statistically significant (P <0.05). Conclusions Health education on tuberculosis prevention should be widely carried out and PPD screening should be conducted on a regular basis in order to effectively control tuberculosis among middle school students.