宁夏脊髓灰质炎疫苗免疫效果评价  

Assessment on the immunization effect of oral polio vaccine in Ningxia

作　　者：张颖[1] 李海军[1] 杨媛媛[1] 周莉薇[1] 李刚 陈慧[1] 石晓娟[1] 

机构地区：[1]宁夏自治区疾病预防控制中心,宁夏银川750004 [2]宁夏自治区卫生厅,宁夏银川750001

出　　处：《宁夏医学杂志》2012年第7期613-615,共3页Ningxia Medical Journal

摘　　要：目的了解宁夏脊髓灰质炎减毒活疫苗(OPV)免疫效果。方法通过OPV常规免疫和强化免疫报告接种率、常规接种率差值评价、调查接种率及人群抗体水平情况,对全区OPV免疫效果进行综合评价。结果宁夏2009—2011年OPV常规免疫基础剂次平均报告接种率为99.58%,加强剂次为99.45%;基础剂次调查接种率100%,加强剂次75.75%;OPV强化免疫3年平均报告接种率99.12%,调查接种率98.35%。脊灰抗体阳性率96.03%。结论宁夏健康人群中已建立了脊灰免疫屏障,但在免疫规划常规工作中仍存在不足,需进一步加强常规免疫接种,尤其是加强剂次的接种工作。Objective To understand the immunization effect of oral polio vaccine （OPV） in Ningxia. Methods The comprehensive effect the immunization were by the percentage of reported immunization coverage of OPV, the D value evaluation, the survey coverage and the poliomyelitis antibody level were also evaluated in healthy people. Results The basal reported immunization coverage was 99.58% from the year of 2009 to 2011. The booster immunization coverage was 99.45%. In the survey, the basal immunization coverage was 100% and the booster immunization coverage was 75.75%. The strengthen immunization coverage was 99.12% and investigate coverage was 98.35%. The positive rate of the poliomyelitis antibody was 96.03%. Conclusion A steady immunization barrier has been established in healthy people in Ningxia. However, the routine work is not enough now. The immunization coverage should be further improved, especially the booster immunization.

关 键 词：脊髓灰质炎 免疫效果评价 抗体水平 

分 类 号：R186[医药卫生—流行病学]