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[目的]掌握水痘流行特征,分析措施的有效性,为制订水痘暴发流行的预防控制措施提供科学依据。[方法]用统一调查表对患病学生进行个案调查。[结果]幼儿园和实验小学共发病37例,罹患率为1.30%。其中幼儿园11例、实验小学26例,罹患率分别为5.82%和0.98%;男生罹患率为51.35%,女生为48.65%,差异无统计学意义(P>0.05)。疫情得到有效控制。[结论]保持高的疫苗接种率,是预防和控制水痘暴发流行的根本手段。学校晨午检制度的执行、教室通风换气、人群传染病知识宣传,是控制疫情的重要手段。
[Objective] To grasp the epidemic characteristics of chickenpox and analyze the effectiveness of the measures, so as to provide a scientific basis for the development of prevention and control measures for the epidemic of chicken pox. [Method] Carry on the case investigation to sick student with the unified questionnaire. [Result] There were 37 cases of kindergarten and experimental primary school, the attack rate was 1.30%. Including kindergarten in 11 cases, experimental primary school 26 cases, the attack rates were 5.82% and 0.98% respectively; the incidence of boys was 51.35%, girls was 48.65%, the difference was not statistically significant (P> 0.05). The outbreak has been effectively controlled. [Conclusion] Maintaining a high vaccination rate is the fundamental means to prevent and control the outbreak of chickenpox. The implementation of school morning checkup system, classroom ventilation, knowledge of crowd infectious disease is an important means of controlling the outbreak.