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目的了解新疆昌吉回族自治州(昌吉州)健康人群麻疹抗体和乙型病毒性肝炎(乙肝)表面抗体水平状况,为免疫规划工作提供科学依据。方法按分层抽样法在全州3个县(市)抽取健康人群226人,进行部分疫苗免疫抗体水平监测。结果本次共调查监测226人,检测出麻疹抗体阳性212人,阳性率为93.81%,麻疹IgG抗体含量均值(GMC)为1 017.59 mIU/ml;检测出乙肝抗-HBs阳性195人,阳性率为86.28%,乙肝表面抗原(HBsAg)阳性率为2.21%。结论昌吉州健康人群麻疹抗体和乙型肝炎表面抗体水平维持较高水平,但仍需进一步提高接种水平,构建全人群的免疫屏障。
Objective To understand the status of measles antibody and hepatitis B surface antibody in healthy population in Changji Hui Autonomous Prefecture (Changji), Xinjiang, and to provide a scientific basis for immunization planning. Methods Totally 226 healthy subjects were selected by stratified sampling method in 3 counties (cities) of the whole country to monitor the level of some vaccines. Results A total of 226 people were detected in this survey, of which 212 were positive for measles antibody. The positive rate was 93.81% and the mean GMC content was 1 017.59 mIU / ml. The positive rate of anti-HBs in hepatitis B virus was 195, 86.28%. The positive rate of HBsAg was 2.21%. Conclusion The measles antibody and HBsAg of healthy people in Changji are still high. However, it is still necessary to further increase the vaccination level and construct the immune barrier of the whole population.