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1978年我区推行全区性的卡介苗皮内接种法,结防专业人员与经过培训的基层人员应用同一批号菌苗,分别接种,对象均为区内小学一年级学生,专业人员组接种385名,非专业人员组接种349名,其十二周旧结核菌素(5个国际单位)测定阳转率为94.8％与88.3％,经统计学处理(X~2=10.32;P<0.01)有显著意义。专业人员接种组效价高于非专业人员接种组,因此提出卡介苗皮内接种法有一定的技术因素。对专业人员接种组的385名十二周结素阳性的儿童,进行了三年的分析观察,并着重对结
In 1978, a district-wide intracisternal BCG inoculation method was introduced in our district. The same number of bacterins vaccinees were applied to the specialists and specialists of the first batch of primary school students in the district. 385 students were inoculated 349 were inoculated in the non-professional group, and the positive conversion rates of the old tuberculin (five international units) in the twelve weeks were 94.8% and 88.3%, respectively, and were statistically significant (X ~ 2 = 10.32; P <0.01) Significant. Professionals inoculation group titers higher than non-professionals inoculation group, therefore proposed BCG intradermal inoculation method has certain technical factors. A total of 385 twelve-week-old children who were vaccinated in the professional group were analyzed and observed for three years,