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目的了解免疫规划专业人员对脊髓灰质炎(脊灰)疫苗的知识、态度、行为,为我国调整消灭脊灰后时代维持无脊灰状态的脊灰疫苗免疫策略提供参考。方法 在31个省(自治区、直辖市,下同)333个设区的市(地区、州、盟,下同)300个县(区、市、旗,下同)疾病预防控制中心,对842名免疫规划专业人员进行了自填式问卷调查,在5个省进行了专题小组访谈。结果接受调查的免疫规划专业人员对口服脊灰减毒活疫苗和灭活脊灰病毒疫苗的认知正确率为58%,对两种疫苗序贯免疫程序认知正确率为59%,对疫苗相关麻痹型脊灰和疫苗衍生脊灰病毒的认知正确率为82%。结论免疫规划专业人员对两种疫苗的认知程度有待提高。加强对脊灰疫苗的使用指导与管理,避免影响脊灰疫苗接种率。
Objective To understand the knowledge, attitude and behavior of poliomyelitis vaccine for immunization program professionals and to provide reference for the polio vaccine strategy of poliovirus in our country. Methods The CDC centers in 333 counties (districts, cities, prefectures and prefectures, the same below) in 333 districts (autonomous regions and municipalities, the same below) Immunization program professionals conducted a self-administered questionnaire and conducted panel interviews in five provinces. Results The immunization planning professionals surveyed had a correct rate of 58% for oral live attenuated oral poliomyelitis vaccine and poliovirus inactivated vaccine, 59% correct rate for sequential immunization programs for both vaccines, The cognitive correct rate of paralytic poliovirus and vaccine-derived poliovirus was 82%. Conclusion Immunization program professionals need to be more aware of both vaccines. Strengthen the use of polio vaccine guidance and management, to avoid affecting polio vaccination rates.