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本文报道延吉市405名儿童乙型肝炎病毒携带者e抗原的分布情况。朝、汉族儿童e抗原阳性率分别为32.00％及12.00％,两者有非常显著性差异(u=4.03,p<0.01)。e抗原的阳性率,低年龄组儿童高于高年龄组。e抗原阳性率随着HBsAg的滴度升高而升高。
This article reports the distribution of e antigen in hepatitis B virus carriers of 405 children in Yanji City. The positive rates of e antigen in North Korea and North Korea were 32.00% and 12.00%, respectively, with significant difference (u = 4.03, p <0.01). e antigen positive rate of children in the lower age group than in the high age group. The positive rate of e antigen increased with the increase of HBsAg titer.