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目的了解福建省国家扩大免疫规划疫苗接种情况。方法用容量比例概率法(PPS)抽取儿童,调查目标儿童基础免疫疫苗和加强免疫疫苗接种率,比较本地与流动儿童的接种率。结果 18个县共有4 866名儿童纳入研究,适龄儿童基础免疫接种率均大于95%,“五苗”、“七苗”合格接种率分别为96.1%、90.0%。除6岁流脑疫苗加强接种率为78.1%,其余加强免疫接种率均大于80%。本地儿童大部分疫苗接种率高于外地儿童。未种原因主要为不知道要接种,不合格接种主要是超期接种,以乙脑、流脑疫苗为主。结论福建省免疫规划疫苗接种率保持在较高水平,有必要开展以流动儿童、大龄儿童为重点对象的查漏补种工作。
Objective To understand the situation of vaccination for expanding immunization programs in Fujian Province. Methods Children were sampled by volume proportional probabilities (PPS), the target children’s basic immunization vaccine and immunization coverage were investigated, and the vaccination rates of local and migrant children were compared. Results A total of 4 866 children were enrolled in 18 counties. The basic immunization coverage rate of school-age children was more than 95%. The eligible immunization rates of “five seedlings” and “seven seedlings” were 96.1% and 90.0% respectively. In addition to the 6-year-old meningitis vaccine boosting rate was 78.1%, the remaining booster vaccination rates were greater than 80%. Most local children have a higher vaccination rate than children in the field. The main reason for not being kind of do not know to be vaccinated, unqualified vaccination is mainly extended vaccination to JE, meningitis vaccine. Conclusions Vaccination rate of immunization programs in Fujian Province is kept at a high level, so it is necessary to carry out the leak detection and replanting work focusing on floating children and older children.