【摘要】 1983～1985年对重庆市六工厂HBsAg携带者的家庭内传播作了血清流行病学调查。父母HBsAg阳性时,家庭HBsAg感染率(72.41%)明显高于子女HBsAg阳性(27.13％);母亲HBsAg阳性时传播作用大于父亲HBsAg阳性。HBeAg阳性的HBsAg携带者,家庭HBsAg感染率(40.95％)明显高于HBeAg阴性者(30.15%),说明乙肝明显存在家庭聚集性。更多还原

【Abstract】 A Study on the transmission of HBV in families was carried out in 6 factories in Chongqing from 1983 to 1985. The result showed that if the parents were positive for HBsAg then the positive rate of HBsAg (72.41%) among their family members was significantly higher than that (27.13%) if the siblings were HBsAg positive. The role of transmission of HBsAg positive mother for HBV was significantly stronger than that of HBsAg positive father. The HBsAg positive rate (40.95%) of family members in HBeAg positive families was significantly higher than that(30.15%)of HBeAg negayive families. HBV had a tendency of familial aggregation in certain families.更多还原