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探讨大学新生结核菌素试验反应强度与发病的关系,为预防控制大学生结核病提供参考依据。方法对太原市3所院校2413名新入学大学生进行结核菌素试验及胸部X线透视检查,并对结果进行分析。结果大学新生结核菌素试验总体阳性率为35.20%,强阳性率为8.87%,男、女生之间差异均无统计学意义;结核病确诊率为2.07‰,确诊的结核病人PPD试验全部为阳性。结论结核病预防的重点为结核菌素试验强阳性人群。
To investigate the relationship between tuberculin test reaction intensity and incidence of freshmen in college, and to provide reference for prevention and control of tuberculosis among college students. Methods Totally 2413 new college students in 3 colleges in Taiyuan were tested for tuberculin test and chest X - ray examination, and the results were analyzed. Results The overall positive rate of tuberculin test was 35.20%, and the strong positive rate was 8.87%. There was no significant difference between male and female students. The diagnosis rate of tuberculosis was 2.07 ‰, and all the confirmed PPD tests of tuberculosis patients were all positive. Conclusion The focus of tuberculosis prevention is strongly positive for tuberculin test.