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目的评价山西省脊髓灰质炎减毒活疫苗(OPV)免疫接种率及效果。方法通过OPV常规免疫报告接种率、估算接种率、调查接种率、补充免疫接种率、历年人群OPV抗体水平检测结果,对全省的OPV免疫接种情况和效果进行评价。结果山西省2006—2012年<12月龄OPV第3剂次(OPV3)报告接种率为99.72%,48月龄OPV报告接种率为99.58%;以当年乙型肝炎疫苗首针和含麻类疫苗实种人数估算OPV接种率分别为97.24%和101.22%;调查接种率为98.21%;补充免疫接种率一轮和二轮分别为98.39%和98.49%;健康人群脊灰抗体阳性率Ⅰ、Ⅱ、Ⅲ型分别为96.69%、96.10%、96.69%。结论山西省OPV接种率和健康人群中脊灰抗体阳性率较高。
Objective To evaluate the vaccination rate and effect of live attenuated polio vaccine (OPV) in Shanxi province. Methods OPV routine immunization coverage rate, estimated vaccination rate, survey coverage, supplementary immunization rates, the level of OPV antibody over the years the test results to evaluate the situation and effect of OPV vaccination in the province. Results Inoculation rate was 99.72% in OPV3 at 12 months of age in Shanxi Province from 2006 to 2012 and 99.58% in OPV at 48 months. In the same year, the first dose of Hepatitis B vaccine and the vaccine containing it The actual vaccination rate of OPV was 97.24% and 101.22%, respectively. The surveyed vaccination rate was 98.21%. The first and second round of immunization coverage were 98.39% and 98.49% respectively. The positive rate of poliovirus in healthy population was 1, Type Ⅲ were 96.69%, 96.10%, 96.69% respectively. Conclusion The positive rate of OPV in Shanxi Province and the positive rate of poliovirus in healthy population is high.