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作者从1981年11月至1983年10月在西南非洲Ovamboland者,对婴儿至13岁的1,338名黑人儿童及他们的1,272名母亲,以及201名成年男性的血清标本,用放射免疫法(Abbott公司)进行乙型肝炎病毒(HBV)感染标志物的检测。结果 6个月以下的婴儿HBsAg阳性者仅1%(4/314);1岁以上的儿童HBsAg阳性者为13%(81/604)。在HBsAg阳性的儿童中,44%(43/97)HBeAg阳性,17%(15/88)抗-HBe阳性。11%(137/1272)的母亲HBsAg阳性。HBsAg阳性母亲中,15%(20/136)HBeAg阳性,73%(98/135)抗-HBe阳性。成年男性HBsAg阳性者为17%(34/
From November 1981 to October 1983 in Serbia and Montenegro, Ovamboland in Southwest Africa, serum samples from 1,338 black children, aged 13 to 13 years old, their 1,272 mothers, and 201 adult males were analyzed by radioimmunoassay (Abbott Corporation ) For the detection of Hepatitis B virus (HBV) infection markers. Results Only 1% (4/314) of HBsAg-positive infants less than 6 months old and 13% (81/604) HBsAg-positive children older than 1 year old. Among HBsAg-positive children, 44% (43/97) were HBeAg positive and 17% (15/88) were anti-HBe positive. Eleven percent (137/1272) of mothers were HBsAg positive. Among HBsAg-positive mothers, 15% (20/136) were HBeAg positive and 73% (98/135) were anti-HBe positive. Adult male HBsAg positive were 17% (34 /