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目的总结如皋市如城镇麻疹疫苗强化免疫活动实施情况,评价强化免疫活动效果。方法对2009年3—4月8月龄至14周岁儿童麻疹疫苗强化免疫接种率、未种原因、免疫后发病率等进行分析评价。结果该镇麻疹疫苗强化免疫摸底人数31 873人,接种人数30 291人,接种率为95.0%。本地儿童接种率明显大于流动儿童接种率;未种儿童中,散童组主要原因是外出,集童组主要原因是生病缓种。麻疹发病率从2008年底的26/10万降至2009年底的19/10万。结论通过强化免疫能快速提高人群免疫屏障,有效降低麻疹发病率;同时提示流动儿童管理是我们的薄弱环节,今后我们常规工作中须加强流动儿童管理,尤其是流出儿童。
Objective To summarize the implementation status of measles vaccine in Rugao such as town and evaluate the effect of intensified immunization. Methods The measles vaccine immunization coverage rate, the reason of unvaccinated species and the post-immunization incidence rate of children aged 8 months to 14 years old from March to April in 2009 were analyzed and evaluated. Results The number of intensive immunization of measles vaccine in this town was 31 873, with 30 291 inoculations, the inoculation rate was 95.0%. The vaccination rate of local children was significantly higher than that of migrant children. In unaged children, the main cause of scattered children group was going out. The incidence of measles dropped from 26/10 million at the end of 2008 to 19/10 million at the end of 2009. CONCLUSIONS: Immune barrier can be rapidly increased by strengthening immune system and the incidence of measles can be effectively reduced. At the same time, it is suggested that the management of migrant children is our weakness. In the future, we must strengthen the management of migrant children, especially the outflow of children.