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目的分析平顶山市2010年麻疹疫苗强化免疫活动的有关数据及经验,为加速控制和消除麻疹提供依据。方法对收集的平顶山市2010年麻疹疫苗强化免疫数据和现场评估资料进行流行病学分析。结果 2010年全市共摸底麻疹疫苗强化免疫1 043 294人,接种1 016 848人,接种率为97.47%;强化免疫期间,全市共报告麻疹疫苗相关疑似预防接种异常反应(Adverseeffects following immunization,AEFI)20例,发生率1.97/10万,其中严重AEFI 2例,发生率为0.19/10万;共调查了747 790名强化免疫目标儿童的免疫史,其中0剂次占1.01%,免疫史不详占3.81%;采取抽样调查方法对强化免疫活动进行了快速评估,全市共调查应种10 455人,实种10 146人,接种率为97.04%。结论我市首次实施的麻疹疫苗强化免疫活动迅速降低了目标人群的麻疹发病率,形成了有效的免疫屏障,为全市消除麻疹奠定了基础,同时也促进了全市免疫规划工作的规范开展。
Objective To analyze the relevant data and experience of measles vaccine immunization campaign in Pingdingshan City in 2010 to provide basis for accelerating control and eliminating measles. Methods Epidemiological analysis was conducted on collected data of 2010-2010 measles immunization and site assessment data of Pingdingshan City. Results In 2010, a total of 1 043 294 people were immunized with measles vaccine and 1 016 848 were immunized in the city with a vaccination rate of 97.47%. During the intensive immunization, measles vaccine-associated immunodeficiency immune deficiency syndrome (AEFI) 20 were reported in the city. Cases, the incidence of 1.97 / 100000, of which 2 cases of severe AEFI, the incidence was 0.19 / 100000; a total of 747 790 immunization of children with immune target history, of which 0 agents accounted for 1.01%, unknown history of immunization 3.81 %. Sampling survey conducted a rapid assessment of the intensified immunization activities. A total of 10 455 people should be planted in the whole city, with a real population of 10 146, with an inoculation rate of 97.04%. Conclusion The first measles vaccine immunization campaign in our city rapidly reduced the incidence of measles in the target population and formed an effective immune barrier, which laid the foundation for eliminating measles in the whole city and also promoted the standardization of immunization planning in the whole city.