深圳市福田区2008—2017年艾滋病重点监测人群感染状况

目的 了解深圳市福田区艾滋病（AIDS）重点监测人群的艾滋病病毒(HIV)疫情分布和流行特征,为制定防治策略提供科学依据。方法 对深圳市福田区2008—2017年重点监测人群相关资料及实验室检测结果进行统计分析。结果 福田区2008—2017年共检测3 349 782人, HIV/AIDS 3 554例,阳性率0.11%,男性占88.60%,性途径传播为主2 874例,占80.87%,异性传播1 471例,占41.39%,其中最多的前3类重点监测人群是其他就诊、羁押人员、术前检测,分别占31.00%、26.38%、15.98%。男男同性传播1 403例,占39.48%,最多的前3类重点监测人群是检测咨询、羁押人员、其他就诊,分别占24.16%、21.95%、17.18%。静脉吸毒传播的680例,前3类重点监测人群为羁押人员、其他就诊和术前检测,分别占95.15%、2.50%和1.18%。各类人群感染途径比较差异有统计学意义（P<0.01）。结论 深圳市福田区重点监测人群中HIV疫情平稳,性接触是艾滋病传播的主要方式,应针对不同人群采取相应预防策略和健康教育。

HIV infection status and epidemiological characteristics of target surveillance population in Futian District of Shenzhen, 2008- 2017

Objective To understand the epidemic situation and epidemic tendency of HIV / AIDS in different targetsurveillance populations, and to provide a scientific basis for the strategy of prevention and control. Methods The related data and HIV laboratory test results of the surveillance population were analyzed in Futian District of Shenzhen during 2008 -2017. Results 3 349 782 people were tested and 3 554 people were infected with HIV,and the positive rate was 0.11%, 88.60% in men.Sexual transmission was mainly in 2 874 cases, accounting for 80.87%. The top three populations of heterosexual transmission of HIV in 1 471(41.39%) cases were other visits, detainees, pre-operative patients accounted for 31.00%, 26.38%, 15.98% respectively. The top three populations of male homosexual transmission of the HIV in 1 403(39.48%) cases were consultants, detainees and other visits, accounting for 24.16%, 21.95%, 17.18% respectively. Among 680 cases of HIV/AIDS transmitted by intravenous drug abuse, 95.15%, 2.50% and 1.18% were in the top three categories of detainees, other visits and pre-operative patients, respectively. There was a significant difference in the route of infection among different groups (P<0.01). Conclusions The epidemic situation of HIV was stable among the key surveillance population in Futian District of Shenzhen. The sexual transmissionis the main route of HIV/AIDS transmission.Therefore,corresponding prevention strategies and health education should be adopted according to different populations.