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乙型肝炎 HBsAg 阳性率随地区、人群的不同而有显著差异的事实已引起广泛关注,对 HBV 传播途径也进行了不少报道。但对中专生,特别是少数民族、农村中专生HBsAg 情况的报道甚少。本文通过一次新生体检,试图探讨上述人群 HBV 的携带与传播。材料与方法一、调查对象:南宁民族师范学校1991级新生420名(男235,女185),年龄14～17岁。血标本均采自入学体检时。二、检测项目与材料:HBsAg 用 RPHA法检测(HBsAg 诊断血球为卫生部北京生物制品研究所产品),随后进行输血、针刺史调查和家族史调查。三、统计学处理方法:x~2检验结果一、HBsAg 携带情况:420名新生中
The fact that the positive rate of HBsAg in hepatitis B varies significantly with different regions and populations has drawn wide attention and many reports on the transmission of HBV have also been reported. However, secondary school students, especially ethnic minorities, secondary education in rural HBsAg little coverage. This article through a newborn examination, trying to explore the above population HBV carrier and transmission. MATERIALS AND METHODS 1. Subjects: 420 freshmen (male 235, female 185) from Nanning Normal Nationalities 1991 class, aged 14-17 years old. Blood samples were collected from the medical examination. Second, the test items and materials: HBsAg RPHA method (HBsAg diagnosis of blood cells Ministry of Health Beijing Institute of Biological Products), followed by blood transfusion, acupuncture history and family history survey. Third, the statistical methods: x ~ 2 test results First, HBsAg carrier: 420 freshmen