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目的探讨银川市2011年-2016年公共场所从业人员梅毒感染现状。方法收集银川市公共场所从业人员血液样本91 423例,初筛采用梅毒甲苯胺红不加热血清试验(TRUST),初筛阳性病例确诊采用梅毒螺旋体血球凝集试验(TPPA),并对检测结果进行统计学分析。结果 91 423例血液样本,确认梅毒阳性304例,阳性率为0.33%;各年份间梅毒感染阳性率差异有统计学意义(χ~2=24.51,P<0.01);梅毒感染阳性率在各行业组(娱乐、宾馆、餐饮、其他)差异有统计学意义(χ~2=27.41,P<0.01)。女性感染阳性率高于男性,差异有统计学意义(χ~2=17.79,P<0.01);梅毒感染从业人员各年龄组之间差异有统计学意义(χ~2=81.45,P<0.01)。结论银川市公共场所从业人员梅毒检出阳性率呈逐年上升趋势,加强公共场所从业人员的健康体检,有助于梅毒的预防和控制。
Objective To investigate the current status of syphilis infection in public places in Yinchuan from 2011 to 2016. Methods A total of 91 423 blood samples were collected from public places in Yinchuan City. The patients were initially treated with TRUST (TRUST), and the positive cases were diagnosed as Treponema pallidum hemagglutination test (TPPA). The results were statistically analyzed Analysis. Results A total of 91 423 blood samples were obtained, of which 304 were positive for syphilis. The positive rate was 0.33%. The positive rates of syphilis infection in each year were statistically significant (χ ~ 2 = 24.51, P <0.01). The positive rates of syphilis infection in various industries Group (entertainment, hotels, restaurants, other) difference was statistically significant (χ ~ 2 = 27.41, P <0.01). The positive rate of female infection was higher than that of males (χ ~ 2 = 17.79, P <0.01). There was significant difference among all age groups in syphilis infection (χ ~ 2 = 81.45, P <0.01) . Conclusions The positive rate of syphilis in public places in Yinchuan City has been increasing year by year. Strengthening the physical examination of practitioners in public places helps to prevent and control syphilis.