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目的分析1990-2008年北京市丰台区艾滋病疫情变化趋势。方法对761例艾滋病病毒感染者/艾滋病患者(HIV/AIDS)个案资料进行统计学分析。结果1990-2008年丰台区共报告HIV/AIDS感染者761例,其中HIV感染604例,AIDS病例157例。761例HIV感染,病例中男性600例,占78.84%,女性161例,占21.16%。传播途径主要以性传播为主,占61.50%。2005年以后,经性传播的病例数增加,尤其是同性传播的比例明显增加;经采供血和输血/血制品感染的比例下降。结论北京市丰台区的艾滋病疫情已进入快速增长期,并正由高危人群向一般人群扩散。同性传播已经成为丰台区最主要的传播途径,因此应继续加大对该人群的艾滋病防控力度。
Objective To analyze the trend of AIDS epidemic in Fengtai District of Beijing from 1990 to 2008. Methods The data of 761 HIV / AIDS cases were statistically analyzed. Results From 1990 to 2008, a total of 761 HIV / AIDS-infected persons were reported in Fengtai District, including 604 cases of HIV infection and 157 cases of AIDS. 761 cases of HIV infection, 600 cases of male patients, accounting for 78.84%, 161 females, accounting for 21.16%. Transmission is mainly based on sexual transmission, accounting for 61.50%. After 2005, the number of sexually transmitted cases increased, especially the proportion of same-sex transmission increased significantly; the proportion of blood transfusions and blood transfusion / blood products decreased. Conclusion The epidemic of AIDS in Fengtai District of Beijing has entered a period of rapid growth and is spreading from the high-risk population to the general population. Same-sex transmission has become the most important route of transmission in Fengtai District, and AIDS prevention and control should continue to be strengthened.