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目的评价双吉地区2010~2011年对7~15岁儿童乙肝疫苗查漏补种效果,为制定乙肝免疫策略提供依据。方法采用酶联免疫法检测乙肝五项,对全阴及单独抗-HBs弱阳性者进行补种乙肝疫苗。结果通过此次7~15岁儿童乙肝疫苗查漏补种,发现随着年龄的增长,抗-HBs阴性数逐渐增加。单独抗-HBs弱阳性者290人,接种一针,抗体阳转率100%。全阴者三针全程接种576人,558人抗体阳转,抗体阳转率97%,经再次加强免疫,抗体全部阳转。结论通过此次乙肝疫苗查漏补种,抗体阳转率明显提高,对预防乙肝起到了良好的效果。
Objective To evaluate the leak detection and seeding effect of hepatitis B vaccine in children aged 7-15 years from 2010 to 2011 in Shuangji district and provide evidence for the development of hepatitis B immunization strategy. Methods Enzyme-linked immunosorbent assay was used to detect five hepatitis B patients, and hepatitis B vaccine was administered to those who were weakly positive for anti-HBs. Results The hepatitis B vaccine of children aged 7-15 years was found to be leak-proof and replant. It was found that with age, the number of negative anti-HBs gradually increased. 290 were weak anti-HBs positive, vaccinated a needle, antibody positive rate of 100%. Infertility of the three needles throughout the vaccination of 576 people, 558 human antibody positive revolution, antibody positive conversion rate of 97%, once again strengthen the immune, all the positive antibody. Conclusion Through this leak vaccination hepatitis B vaccine, antibody positive rate was significantly improved, to prevent hepatitis B has played a good effect.