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目的了解常德市城区暗娼人群梅毒感染情况及梅毒感染的危险因素。方法采用方便抽样,对城区娱乐场所暗娼人群进行匿名问卷调查,拟合多因素Logistic回归模型探讨梅毒感染的危险因素。结果本次共调查1 597例暗娼,年龄中位数26岁,梅毒感染率3.3%,多因素Logistic回归分析结果表明,年龄偏大和场所档次低是暗娼梅毒感染的危险因素。结论常德市城区暗娼人群的梅毒感染率呈上升趋势,感染梅毒的危险因素大量存在,下一步的干预工作中,应对暗娼人群给予重点关注。
Objective To understand syphilis infection and risk factors of syphilis infection among female sex workers in Changde city. Methods By means of convenient sampling, anonymous questionnaire was conducted among the female sex workers in urban entertainment venues, and the multivariate Logistic regression model was fitted to explore the risk factors of syphilis infection. Results A total of 1 597 female sex workers were investigated. The median age was 26 years old and the infection rate of syphilis was 3.3%. Multivariate Logistic regression analysis showed that older age and lower grade were the risk factors of syphilis infection among female sex workers. Conclusion The prevalence of syphilis among female sex workers in urban areas of Changde City is on the rise. There are many risk factors for syphilis infection. In the next intervention, the attention should be paid to the female sex workers.