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目的检测并分析乌鲁木齐市高新区3~15岁在校生腮腺炎病毒抗体水平,为腮腺炎预防控制工作提供科学依据。方法采用整群抽样法抽取高新区六所学校3~15岁在校生共560人,采用酶联免疫法定性测定血清腮腺炎病毒抗体。结果各年龄组腮腺炎病毒抗体总体阳性率为78.92%,7岁~和14~15岁年龄组阳性率最高均为90%,其余各组阳性率随年龄增加而降低,5岁~与12岁~达最低值;不同性别、民族腮腺炎病毒抗体阳性率无差异;常住户籍儿童抗体阳性率高于流动儿童,且抗体阳性率与接种剂次成正比。结论高新区3~15岁在校生腮腺炎病毒抗体阳性率较低,为预防该疾病在本区爆发,各接种点应加强对流动儿童接种管理,提高适龄儿童含腮腺炎成分疫苗接种率,做好学前查验证及第二剂次加强工作。
Objective To detect and analyze the antibody level of mumps virus among students aged 3 ~ 15 years old in Urumqi High-tech Zone, to provide a scientific basis for mumps prevention and control. Methods A total of 560 students aged 3-15 years from six schools in the high-tech zone were sampled by cluster sampling method. Serum mumps virus antibody was detected by enzyme-linked immunosorbent assay. Results The positive rates of mumps virus antibodies in all age groups were 78.92%. The positive rates of mumps virus in all age groups were 90%, and the positive rates of mumps virus in different age groups were 90% and 90% ~ The lowest value; gender-based, national mumps virus antibody positive rate was no difference; permanent resident children antibody positive rate was higher than that of floating children, and antibody positive rate was in direct proportion with inoculation dose. Conclusion High-tech Zone 3 to 15-year-old male mumps virus antibody positive rate is low, in order to prevent the outbreak of the disease in this area, the vaccination should strengthen the flow of children vaccination management, to improve the age-child children with mumps vaccination, do Good study check certificate and the second dose to strengthen the work.