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目的了解无极县留守儿童免疫现状及其影响因素。方法由专业人员和经培训的乡、村防疫医生对325名留守儿童和318名对照儿童接种率、监护人知晓率进行调查,采用Excel 2003软件建立数据库并进行数据录入,采用SPSS 17.0软件进行统计分析。结果留守儿童与对照儿童国家免疫规划疫苗基础免疫全程接种率分别为77.21%和95.55%(x2=361.13,P<0.001),加强免疫接种率分别为60.30%和92.40%(x2=323.10,P<0.001),差异均有统计学意义。结论农村留守儿童国家免疫规划疫苗接种率较低,应探讨其影响因素,为制定有效的干预措施提供科学依据。
Objective To understand the immunization status of left behind children in Wuji county and its influencing factors. Methods A survey was conducted on the coverage rate and guardianship awareness of 325 left-behind children and 318 control children by specialists and trained doctors in township and village hospitals. Excel 2003 software was used to establish a database and input data. SPSS 17.0 software was used for statistical analysis . Results The vaccination coverage rates of the basic immunization vaccine for left-behind children and control children were 77.21% and 95.55% (x2 = 361.13, P <0.001), respectively. The boosted immunization rates were 60.30% and 92.40% (x2 = 323.10, 0.001), the differences were statistically significant. Conclusions The vaccination rate of the national immunization programs for left-behind children in rural areas is relatively low, and the influencing factors should be explored to provide a scientific basis for making effective interventions.