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乙型肝炎病毒(HBV)感染已成为公共卫生的一个重要问题。据报导目前全世界至少有二亿人为乙型肝炎表面抗原(HBsAg)携带者。我校学生来自全国各地,为了解新生中HBsAg携带状况,及早发现肝炎,进行隔离治疗,以控制传染源。自1981年以来,每年对入校的新生除按高校体检要求检查外,同时测定HBsAg及肝功能谷丙转氨酶(SGPT)。1 调查对象与方法1.1 调查对象:81～86级每年入校的本科生
Hepatitis B virus (HBV) infection has become an important issue in public health. It is reported that at least 200 million people in the world are carriers of hepatitis B surface antigen (HBsAg). Our school students from all over the country, in order to understand the newborn HBsAg carrier status, early detection of hepatitis, isolation treatment to control the source of infection. Since 1981, freshmen admitted to school each year in addition to the medical examination requirements of colleges and universities, simultaneous determination of HBsAg and liver function alanine aminotransferase (SGPT). A survey of objects and methods 1.1 Survey: 81 to 86 per year undergraduate students