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目的:分析给2-6岁幼儿接种水痘减毒活疫苗后的临床效果。方法:抽选2013年1月-2014年12月来本疾控中心接受水痘减毒活疫苗接种的300例幼儿作为本次研究对象,从中抽选150例幼儿归入实验组,接受水痘减毒活疫苗接种,将剩余150例幼儿归入对照组,不接种水痘减毒活疫苗,观察接种幼儿接种后出现的不良反应情况,比较两组幼儿的水痘感染发生概率。结果:在150例接种水痘疫苗儿童中出现的不良反应概率有2%。接受水痘减毒活疫苗接种的实验组幼儿其发生水痘感染比例为2%低于对照组的23.3%,两组差异比较P<0.05。结论:对适龄幼儿接种水痘减毒活疫苗可以降低幼儿日后发生水痘感染的概率,可以有效控制水痘的感染和流行,应加强水痘减毒活疫苗接种力度。
OBJECTIVE: To analyze the clinical effect of 2-6-year-old infants vaccinated with live attenuated varicella vaccine. Methods: A total of 300 toddlers vaccinated with live attenuated varicella vaccine from our hospital from January 2013 to December 2014 were enrolled in this study. 150 young children were enrolled in the study group and were treated with varicella attenuated Live vaccination, the remaining 150 cases of young children were included in the control group, not vaccinated with live attenuated varicella vaccine, observed vaccination after vaccination appeared adverse reactions, the incidence of chicken pox infection in two groups were compared. Results: There were 2% of adverse reactions in 150 children vaccinated against chickenpox. The incidence of chickenpox infection in the experimental group vaccinated with attenuated live attenuated varicella vaccine was 2% lower than that of the control group (23.3%), P <0.05. Conclusion: Vaccination of varicella live vaccine against young children can reduce the incidence of future chickenpox infection in children, which can effectively control the infection and epidemic of chickenpox. Vaccination of attenuated live attenuated varicella should be strengthened.