1. 2021年深圳地区大学新生麻疹、风疹、 流行性腮腺炎抗体水平调查.
- Author
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阮嘉雯, 洪烈城, 胡鹏威, 于金太, 俞慕华, 陈辉, and 袁梦
- Subjects
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RUBELLA , *MUMPS , *MEASLES , *IMMUNOGLOBULINS - Abstract
Objective To investigate the IgG antibody levels of measles, rubella, and mumps among freshmen in Nanshan district, Shenzhen, and to provide laboratory basis for the prevention and control of related diseases. Methods In total 287 serum samples of freshmen in Nanshan district of Shenzhen city were collected in September 2021. The IgG antibody levels of measles*, rubella, and mumps were quantitatively detected by enzyme-linked immunosorbent assay (Elisa), Results The total positive rates of measles, rubella, and mumps antibodies for freshmen were 83.27%,55,05%, and 82.92%, and the geometric mean concentrations of antibodies were 500,43 mIU/ml, 33.69 IU/ml, and 459.97 U/ml, respectively. There were significant differences in the positive rates of measles and rubella antibodies among different age groups χ²= 8.553, P< 0.01; = 7.987, P<0.05). There were significant differences in measles antibody protection rate and measles and mumps antibody GMC among freshmen from different provinces (χ²meades= 4.170, P<0,05; Fmeasles= 5.192, P < 0.05; Fmxrifs = 4.621,P< 0.05). Conclusion The antibody levels of measles, rubella, and mumps among freshmen in Nanshan district of Shenzhen are low. Regular monitoring of antibody levels among college students is conducive to timely detection of immune weak groups. At the same time, immune strengthening efforts should be made targeting immune weak groups and women of childbearing age. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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