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目的调查河北省唐山市男男性接触者人群梅毒、HIV感染及性行为现状,了解其流行特征,为制定干预措施提供科学依据。方法采用横断面调查方法,对唐山市男男性接触者人群进行匿名问卷调查,并对自愿参加检测的人员采集血样进行梅毒和人类免疫缺陷病毒(HIV)的血清学检测。结果共调查120人,有效问卷114份;最近半年内与男性肛交每次均使用安全套仅占17.92%;采集血样77份,梅毒感染率为29.87%,HIV感染率为7.79%。结论唐山市男男性接触者人群中梅毒、HIV感染率较高,安全套使用率低,存在梅毒等性传播疾病向一般人群扩散危险,社会后果严重,应及时采取有效措施。
Objective To investigate the prevalence of syphilis, HIV infection and sexual behavior among men who have sex with men (MSM) in Tangshan City of Hebei Province, understand the epidemiological characteristics and provide a scientific basis for making interventions. Methods A cross-sectional survey method was used to conduct anonymous questionnaire survey among men who have sex with men (MSM) in Tangshan City. Serum samples of syphilis and human immunodeficiency virus (HIV) were collected from blood samples collected from voluntary participants. Results A total of 120 people were surveyed and 114 valid questionnaires were available. Only 17.92% of them used condoms each time during the last six months. 77 blood samples were collected, the syphilis infection rate was 29.87% and the HIV infection rate was 7.79%. Conclusions There is a high prevalence of syphilis and HIV infection among men who have sex with men (MSM) in Tangshan City. The rate of condom use is low. There is a risk of spread of sexually transmitted diseases such as syphilis to the general public. Serious social consequences should be solved in time.