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目的了解广州口岸出入境人员梅毒的感染状况和流行特点,为国境口岸开展梅毒监测和预防控制提供依据。方法 2010—2015年,同时采用甲苯胺红不加热血清反应素试验(TRUST)与梅毒螺旋体明胶颗粒凝集试验(TPPA),对广州口岸出入境人员进行梅毒血清学检测,对结果进行统计学分析。结果采集到152 926名出入境人员的血液样本,其中595份样本检出梅毒抗体阳性,检测阳性率为0.39%。男性样本检测阳性率为0.49%,女性样本检测阳性率为0.21%;抗体阳性人员的年龄主要在20~60岁,占阳性总数的89.59%;检测阳性者以劳务人员为主,占阳性总数的61.18%。结论应加强出入境人员梅毒监测,积极做好预防保健咨询和性病防治宣传教育,防止梅毒传播。
Objective To understand the prevalence and epidemic characteristics of syphilis in entry and exit personnel in Guangzhou Port and provide evidence for monitoring and preventing syphilis at border crossings. Methods From 2010 to 2015, TRUST and TPPA were used to detect the syphilis among immigrants from Guangzhou Port. The results were statistically analyzed. Results Blood samples were collected from 152 926 immigrants, of which 595 samples were positive for syphilis antibody and the positive rate was 0.39%. The positive rate of male samples was 0.49%, the positive rate of female samples was 0.21%. The age of antibody positive persons was mainly from 20 to 60 years old, accounting for 89.59% of the total positive samples. The positive samples were mainly labors, accounting for the total number of positive 61.18%. Conclusions Syphilis surveillance should be strengthened for entry-exit personnel, actively preventative health consultation and STD prevention and control publicity and education so as to prevent the spread of syphilis.