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为防治青年结核病,我们于1977年12月27日至1978年3月15日,对鞍钢30岁以下 45,318名青年工人进行了结素试验及结核病新登记情况观察。将以上观察对象按结素试验结果分为强阳性组、一般阳性组、阴性种卡介苗组,阴性未种组及漏查结素反应组五个组。接种卡介苗组自12周结素复查开始观察一年,其他各组皆由结素试验时开始观察。新登记病例的诊断按1978年全国结核病防治工作会议规定的新分类法。结果:45,318人结素试验,验反应37,523人,占82.79％。阳性反应30,888人,占82.32％,其中强阳性4,879人,占13％;
In order to prevent and treat young people’s TB, we conducted a pilot trial of TB tests on 45,318 young workers under the age of 30 in Anshan Iron and Steel Co., Ltd. and a new TB check on December 27, 1977 to March 15, 1978. The above objects were divided into five groups according to the results of knot test: strong positive group, normal positive group, negative BCG group, negative non-specific group and no detectable reaction group. Bacillus calmette-guerin (BCG) vaccination group began to observe one year after the 12-week trial of tuberculin test. The other groups started to observe by tuberculin test. The diagnosis of newly registered cases is based on the new taxonomy as prescribed by the 1978 National Tuberculosis Control Working Conference. Results: 45,318 human nodules test, 37,523 test responses, accounting for 82.79%. Positive reactions were 30,888, accounting for 82.32%, of which 4,879 were strongly positive, accounting for 13%.