2007—2009年天津市塘沽地区重点人群HIV抗体检测结果

Results of HIV Antibody Detection among High-risk Population in Tanggu Area of Tianjin during 2007-2009

目的分析天津市塘沽区CDC艾滋病初筛实验室2007—2009年HIV抗体检测结果,为艾滋病防治提供科学依据。方法采用ELISA法,对该CDC承检的重点人群血清进行HIV抗体检测。结果 2007—2009年塘沽地区重点人群检测4 118人,HIV抗体阳性率为1.99%,男男同性恋(MSM)人群检出阳性率最高,为15.93%。3个高危人群(暗娼、静脉吸毒、男男同性恋者)间抗体阳性率差异有统计学意义(χ2=357.54,P<0.01)。HIV阳性者中53.66%的是20～29岁的青年人。结论塘沽地区重点人群MSM人群HIV抗体阳性检出率最高,阳性者中的青年人是艾滋病的高发人群,是艾滋病防控工作的重点。

[Objective]To analyze the results of HIV antibody detection in the preliminary AIDS screening laboratory in Tanggu CDC,provide the scientific basis for the prevention and treatment of measles. [Methods]Using ELISA,HIV antibody detection was conducted in serum samples of high-risk population which Tanggu CDC was responsible for testing. [Results]During 2007-2009,4 118 people at high-risk for AIDS were detected in Tanggu area,and the positive rate of HIV antibody was 1.99%.The positive rate of MSM population was the highest（15.93%）.The difference in positive rate among three high-risk populations which included FSW,IDU and MSM was significant（χ2=357.54,P0.01）.53.66% of HIV-positive patients were young people in 20~29 years old. [Conclusion]The positive rate of MSM population is the highest in Tanggu area,young people are the population at high-risk for AIDS,which is the emphasis on AIDS prevention and control.