2014年贵州省健康人群麻疹IgG抗体监测结果分析

发布时间：2018-05-08 17:38

本文选题：健康人群 + 麻疹　；参考：《现代预防医学》2016年03期

【摘要】：目的了解贵州省部分县健康人群麻疹Ig G抗体水平,为制定麻疹防控策略提供科学依据。方法采集10县10个乡(镇)8个年龄组1岁~≥20岁人群血清标本2 552份,采用酶联免疫吸附法检测麻疹Ig G抗体。结果检测2 552份血标本,麻疹Ig G抗体阳性率为94.40%。8个年龄组中,1岁组麻疹Ig G抗体阳性率最低,为82.24%,其余阳性率均高于93.29%。10个县中以威宁县的麻疹Ig G抗体阳性率最低,为79.92%,其余县阳性率均高于91.25%。未接种麻疹类疫苗和接种史不详的人群中麻疹Ig G抗体阳性率最低在1岁组,接种1剂次以上疫苗后,麻疹Ig G阳性率高于95%,接种2剂次与3剂次麻疹类疫苗后阳性率差异无统计学意义(χ2=0.121,P=0.728)。结论加强健康人群麻疹Ig G抗体的监测,发现免疫薄弱地区和乡镇是消除麻疹的关键。
[Abstract]:Objective to understand the level of measles IgG antibody in healthy population in Guizhou province and to provide scientific basis for making measles prevention and control strategy. Methods A total of 2 552 serum samples from 8 age groups of 10 counties (towns) aged from 1 to 20 years old were collected and detected for measles IgG antibody by enzyme linked immunosorbent assay (Elisa). Results among the 2 552 blood samples, the positive rate of measles IgG antibody was 94.40.8 years old. The measles IgG antibody positive rate of 1 year old group was the lowest (82.24). The other positive rate was higher than that of 93.29.10 counties, Weining county had the lowest positive rate of measles IgG antibody. The positive rate in other counties was higher than that in 91.25%. The positive rate of measles IgG antibody was the lowest in the 1 year old group among the people who had not been vaccinated against measles vaccine and who had not been vaccinated. After inoculating more than one dose of vaccine, the positive rate of measles IgG antibody was the lowest. The positive rate of measles IgG was higher than that of 95. There was no significant difference in the positive rate of measles vaccine between 2 doses and 3 doses (蠂 2 + 0.121% P0. 728). Conclusion to strengthen the surveillance of measles IgG antibody in healthy population, it is found that the key to eliminate measles is weak immunization area and township.
【作者单位】：贵州省疾病预防控制中心;
【基金】：贵州省传染病预防与控制人才基地资金资助(RC3D1402)
【分类号】：R446.6

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