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1995年度接受新生儿暴露前乙肝疫苗免疫接种复查工作,结果与1989年复查情况相似,抗HBs阳性率为84.7%.1995年度7个月～3岁、～7岁和～14岁3个年龄组的非乙肝就诊小儿的抗HBs阳性率分别为64.6%、30.8%和30.7%;均明显高于1989年的32.1%、16.4%和17.6%.然而,1995年3岁以后小儿抗HBs阳性人数不足1/3,乙肝患病率高达24.3%～34.6%,故应加强乙肝疫苗接种.
The 1995 re-exposure to neonatal hepatitis B vaccine immunization review, the results and review of the situation in 1989 similar anti-HBs positive rate was 84.7% 1995 7 months to 3 years old, ~ 7 years old and ~ 14 years old three age groups Of non-hepatitis B treatment children were 64.6%, 30.8% and 30.7% respectively, which were significantly higher than those of 32.1%, 16.4% and 17.6% in 1989. However, the number of anti-HBs positive children after 3 years of age in 1995 was not enough 1/3, the prevalence of hepatitis B as high as 24.3% ~ 34.6%, it should strengthen hepatitis B vaccination.