开江县乙脑疫苗接种及影响因素调查  

Investigation of Japanese Encephalitis Vaccine Immunization Rate and the influencing Factors in Kaijiang

作　　者：刘自远[1] 刘登权[1] 刘成福[1] 崔莲莹[1] 吴文波[1] 

机构地区：[1]开江县疾病预防控制中心,四川开江636250

出　　处：《预防医学情报杂志》2007年第6期656-657,共2页Journal of Preventive Medicine Information

摘　　要：目的了解开江县乙脑疫苗接种情况及其影响因素,为乙脑防治工作提供科学依据。方法以2006年发生的31名乙脑病例分布地区作为调查点,每个点抽取1～7岁儿童7名进行乙脑疫苗接种情况及其未接种原因调查。结果共抽查26个点1～7岁儿童169名,有预防接种证的107名,有证率为63.31%,有乙脑疫苗接种的79名,接种率为46.75%。90名儿童未接种乙脑疫苗的原因:不知道要接种占10.00%,怕接种反应占5.56%,对接种缺乏科学信任占6.67%,不知道接种地点、时间占10.00%,儿童患病未去接种占3.33%,疫苗收费太贵占37.78%,计划外生育占15.56%,随父母外地流动占11.11%。结论开江县发生的乙脑病例,可能与当地乙脑疫苗接种率低(46.75%),难以达到保护易感儿童的作用有关,疫苗收费太贵、计划外生育儿童、流动儿童等是导致未接种的主要原因。Objective To study Japanese encephalitis （JE） vaccine immunization rate and effect factors in Kaijiang county and to provide scientific bases for JE prevention and control. Methods The places where 31 JE cases happened in 2006 were selected for investigation, 7 children aged 1 -7 were selected in each place to know the situation of JE vaccine immunization and the reason for no immunization. Results 169 of 1 - 7 years old children in 26 places were investigated, 107 of them had immunization credentials, the credentials rate was 63. 31%. 79 children had JE vaccine immunization; the immunization rate was 46.75%. The reason for no JE vaccine immunization were： do not know immunization （10%）, fear for immunization reaction （5.56%）, lack of scientific knowledge （6.67%） , do not know place and time （ 10% ）, children did not have immunization because of falling ill （3.33%）, the high price of JE vaccine （37.78%）, children out of the plan （15.56%）, going outside with parents （11.11% ）. Conclusions Cause of JE epidemic in Kaijiang county is low JE vaccine immunization rate （46.75%） , the high price of JE vaccine, children out of the plan, going outside with parents are the cause of no JE vaccine immunization.

关 键 词：乙脑疫苗 接种率 影响因素 

分 类 号：R312.32[医药卫生—基础医学] R186