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目的分析黄冈市脊灰疫苗补充免疫活动开展情况,评价实施效果。方法收集黄冈市11家县级疾病预防控制中心填报的脊灰疫苗补充免疫接种情况汇总表,将数据录入数据库后进行统计分析。结果全市常住儿童和流动儿童脊灰疫苗补充免疫报告接种率和评估接种率均达到90%以上;未免疫儿童中,1岁以内儿童所占比例高于1岁以上儿童,流动儿童所占比例高于本地儿童(χ~2=11.31、12.36,P<0.01)。结论黄冈市脊灰疫苗补充免疫活动效果较好,但仍需加强未免疫儿童特别是1岁以内儿童和流动儿童的查漏补种,进一步提高脊灰疫苗接种率,维持无脊灰状态。
Objective To analyze the situation of supplementary immunization activities of poliovirus vaccine in Huanggang City and evaluate its effect. Methods A summary table of supplementary immunization conditions for poliovirus vaccine pollination reported by 11 county-level CDC in Huanggang City was collected, and the data were entered into the database for statistical analysis. Results The vaccination rate and assessed vaccination rate of poliovirus vaccine were all higher than 90% for the children living in the city and floating children. The proportion of unadministered children within 1 year of age was higher than that of children over 1 year old, and the proportion of floating children was high Local children (χ ~ 2 = 11.31, 12.36, P <0.01). Conclusion The supplementary immunization activities of poliomyelitis vaccine in Huanggang are better. However, it is still necessary to strengthen the investigation and replantation of children and migrant children, especially polio vaccination rate and polio-free status.