贵州省天柱县麻疹疫苗强化免疫效果评价

Evaluation on measles supplementary immunization activity in Tianzhu county, Guizhou

摘要: 目的为评估贵州省天柱县实施麻疹减毒活疫苗（MV）强化免疫的效果。方法综合分析强化免疫活动的组织准备、现场实施和活动评估（资料收集、接种率调查）等3个阶段的工作效果以及评估强化免疫3年来的麻疹发病情况。结果本次强化免疫共接种目标儿童64 782人，报告接种率和调查接种率均95%；麻疹发病较MV强化免疫前的2000-2004年年均发病率下降了98.56%。结论天柱县MV强化免疫效果显著，高质量的MV强化免疫能迅速降低麻疹发病。

Abstract: ObjectiveTo evaluate the measles supplementary immunization activity (SIA) in Tianzhu County in 2004 and provide evidence for developing the strategies to accelerate the measles control. MethodsThe comprehensive analysis was conducted on the preparedness, implementation and assessment (data collecting and coverage survey) of the SIA and the incidence of measles since the implementation of SIA. ResultsA total of 64 782 children were reached by SIA, both reported coverage rate and surveyed coverage rate were over 95％. The incidence of measles decreased by 98.56％ compared with the average annual incidence during 2000-2004. ConclusionThe effect of measles SIA in Tianzhu was great. High quality measles SIA can reduce the incidence of measles quickly.