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1997年5月～2000年6月我们系统观察了76例小儿乙肝病毒的携带状况,对其相关因素进行了研究与分析,以期探讨小儿乙肝病毒携带的特点及规律,为今后小儿乙肝病毒感染的防治提供思路与对策。 1 资料与方法 1.1 病例来源 76例小儿乙肝病毒携带者均为乙肝疫苗接种前及健康体检中进行乙肝病毒标志(HBV-M)检测发现的,或为门诊患者求医诊治者。男51例,女25例。年龄1～3岁者9例,3～7岁者26例,7～15岁者41例。 1.2 观察方法 HBV-M检测,采取ELISA法。用上海实业科
From May 1997 to June 2000, we systematically observed the carrying status of 76 children with hepatitis B virus and conducted the research and analysis of related factors in order to explore the characteristics and laws of children with hepatitis B virus infection, and to provide evidence for the future development of children with hepatitis B virus infection Prevention and treatment to provide ideas and countermeasures. 1 Materials and Methods 1.1 Case Sources 76 cases of pediatric hepatitis B virus carriers were detected before hepatitis B vaccination and health examination of hepatitis B virus markers (HBV-M) detected, or for outpatient treatment. 51 males and 25 females. There were 9 cases aged 1 ~ 3 years, 26 cases aged 3 ~ 7 years and 41 cases aged 7 ~ 15 years. 1.2 Observation HBV-M test, take the ELISA method. Shanghai Industrial Branch