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目的：分析青岛市艾滋病流行特征，向政府提出综合性的预防控制策略，更好地控制其流行。方法收集并分析1992年到2011年青岛市艾滋病疫情、监测和流行病学资料。结果报告病例逐年增加，2009年后快速增长。三种传播途径均存在，但性传播是主要的传播方式,另外,2008年后同性性行为传播有巨大增加，感染者的平均年龄有所下降，感染者以男性为主并且男女比例升高明显，感染者中未婚者比例也有显著升高。结论青岛市面临艾滋病防制的关键时期，除了如健康教育等一些综合防治措施外，应切实加强真正能减少危害的有效措施以阻止艾滋病病毒从高危人群向一般人群传播。“,”Objective To analyze the HIV/AIDS epidemic characteristics in Qingdao, and to recommend comprehensive prevention and control strategies of HIV/AIDS to Qingdao government so as to control it more effectively . Methods The epidemic status ,surveil ance and epidemic data of HIV/AIDS in Qingdao from the year 1992 to 2011 were col ected and statistical y analyzed. Results The numbers of reported cases were increasing year by year, and HIV infectors had increased rapidly after 2009. Three modes of al HIV/AIDS ,but sexual was the major transmission route. By the way, homosexual transmission had a dramatic increase after 2008. The average age of infectors declines, the proportion of unmarried cases andmale cases increased relative faster . Conclusion Qingdao is in face of a critical period of prevention and control for HIV/AIDS. Effective comprehensive harm reduction strategies should be strengthened as soon as expect for comprehensive interventions such as health education to interrupt the HIV spread from the risk groups to the general population.