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为了对我县1979年以来卡介苗接种工作进行评价,1984年我们对伊宁县城镇及农村进行了随机抽样调查。结果如下: 1.本次调查对象为小学1～5年级学生,抽查对象2,508人,实查2,485人,受检率99.08％。 2.卡痕率:1、2年级分别为72.5％及77.3％,其余在80％以上,平均81.9％。 3.接种次数:2,458人中,无卡痕451人,(18.1％);一个卡痕1,308人(52.6％),二个卡痕636人(25.6％),三个以上卡痕90人(13.6％)。
In order to evaluate the BCG vaccination work in our county since 1979, we conducted a random sample survey of urban and rural areas in Yining County in 1984. The results are as follows: 1. The survey was conducted for students in grade 1 to grade 5 in primary school. There were 2,508 random samples, 2,485 of which were actually investigated, with a detection rate of 99.08%. 2. Card rate: 1, 2 grade were 72.5% and 77.3%, the remaining more than 80%, an average of 81.9%. 3. Inoculation frequency: There were no card marks 451, (18.1%); one card mark 1,308 (52.6%), two card marks 636 (25.6%), three or more card marks 90 (13.6 %).