论文部分内容阅读
目的了解广东省深圳市外来劳务工中风疹病毒抗体水平,为制定风疹防控策略提供依据。方法采用分层随机抽样调查方法 ,对深圳市外来务工人员1 003人进行问卷调查并采集血液样本,采用酶联免疫吸附法(ELISA)检测血清中风疹IgG抗体。结果深圳市外来劳务工风疹病毒抗体(IgG)阳性率为75.37%;其中20~40岁女性阳性率为76.1%,低于其他年龄组女性的87.3%,差异有统计学意义(2χ=4.470,P=0.034);来自不同省份的劳务工抗体阳性率差异有统计学意义(2χ=16.7067,P=0.006)。结论深圳市外来劳务工年轻群体和育龄妇女群体的风疹病毒抗体(IgG)阳性率较高,应加强外来劳务工中育龄妇女的风疹监测和疫苗接种。
Objective To understand the level of rubella virus antibodies among migrant laborers in Shenzhen, Guangdong Province, and to provide evidence for the prevention and control of rubella. Methods A stratified random sampling method was used to survey 1 003 migrant workers in Shenzhen and collect blood samples. Serum anti-rubella IgG was detected by enzyme-linked immunosorbent assay (ELISA). Results The positive rate of foreign servants was 75.37%. The positive rate was 76.1% in women aged 20-40 years, which was lower than 87.3% in other age groups (2χ = 4.470, P = 0.034). There was a significant difference in the positive rates of service workers from different provinces (2χ = 16.7067, P = 0.006). Conclusions The positive rate of rubella virus antibody (IgG) in young and migrant women in migrant laborers in Shenzhen is high. Rubella monitoring and vaccination should be strengthened in women of childbearing age in migrant laborers.