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目的了解青田县>15周岁华侨人群HIV、HCV及梅毒感染状况,为制定相关防治策略提供依据。方法对8 285名青田县华侨采血用酶联免疫吸附试验检测抗-HCV和抗-HIV,采用梅毒螺旋体血球凝集试验检测梅毒螺旋体(TP)抗体。结果青田县华侨人群中抗-HIV、抗-HCV和TP抗体阳性率分别为0.02%、0.05%和0.97%。各年龄组仅TP抗体阳性率差异有统计学意义(P<0.05);性别间差异均无统计学意义(P>0.05)。结论青田县华侨人群HIV、HCV感染处于低流行水平,梅毒处于中低流行水平,应加强梅毒和艾滋病防治,开展健康教育,促进安全性行为。
Objective To understand the status of HIV, HCV and syphilis infection among overseas Chinese in the age group of 15 in Qingtian County, so as to provide basis for formulating relevant prevention and control strategies. Methods Serum anti-HCV and anti-HIV were detected by enzyme-linked immunosorbent assay (ELISA) in 8 285 Qingtian overseas Chinese and the syphilis antibody was detected by using the Treponema pallidum hemagglutination test. Results The positive rates of anti-HIV, anti-HCV and TP antibodies in overseas Chinese in Qingtian were 0.02%, 0.05% and 0.97% respectively. There were significant differences in the positive rate of TP antibody only among all age groups (P <0.05). There was no significant difference between the sexes (P> 0.05). Conclusions HIV and HCV infection among overseas Chinese in Qingtian County is at a low prevalence level. Syphilis is at a low to intermediate level. Syphilis and AIDS prevention and treatment should be strengthened to promote health education and promote safe behaviors.