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目的 探讨中小学生接种酵母重组基因工程乙型肝炎疫苗后低、无应答反应的情况。方法 EL ISA。结果 713名 7～ 17岁中小学生乙型肝炎疫苗全程接种后半年 ,未出现抗 - HBs阳转的人数为 2 10人 (低、无应答率为 2 9.45 % ) ,男女低、无应答率分别为 31.0 4%和 2 7.79% ,差异无统计学意义 (P >0 .0 5 )。结论 对低、无应答者应采取有效手段以提高人群乙肝免疫水平。
Objective To investigate the low and non-response response of primary and secondary school students after inoculating yeast recombinant hepatitis B vaccine. Method EL ISA. Results The number of HBsAg positive cases without HBsAg in 713 primary and secondary school students aged 7-17 years after inoculation was 2 10 (low, no response rate was 2 9.45% 31.0 4% and 2 7.79% respectively, with no significant difference (P> 0.05). Conclusion Low and non-responders should take effective measures to improve the level of hepatitis B immunity in the population.