目的分析1999-2010年江油市艾滋病疫情变化趋势。方法对131例HIV/AIDS资料进行统计分析。结果江油市1999-2010年累计报告HIV/AID 131例,其中死亡20例。性别以男性为主94例(71.76%),女性37例(28.24%)。传播途径以性传播为主95例,占报告总数的72.52%,其次为注射吸毒感染34例占25.95%。结论新发现报告病例数呈逐年上升趋势;由高危人群向一般人群扩散;传播途径由2007年以前注射吸毒途径为主转变为性传播途径为主,尤其是男男同性性传播上升速度明显;青壮年仍是主要感染人群,感染者的年龄较大者呈上升趋势。因此,应进一步加强艾滋病宣传教育和行为干预工作。 Objective To analyze the trend of AIDS epidemic in Jiangyou City from 1999 to 2010. Methods 131 cases of HIV / AIDS data were statistically analyzed. Results In 1999-2010, Jiangyou City reported a total of 131 HIV / AID cases, of which 20 died. 94 cases (71.76%) were male and 37 (28.24%) were female. The main route of transmission was sexual transmission, accounting for 72.52% of the total, followed by 34.95 cases of injecting drug abuse, accounting for 25.95%. Conclusions The number of reported new cases showed an upward trend year by year. The number of newly reported cases increased from the high-risk group to the general population. The route of transmission was mainly changed from the route of injecting drug use before the year of 2007 to the route of sexual transmission. In particular, the rate of male-male homosexuality increased at a rapid rate. The prime of life is still the major infectious population, the older ones who are infected are on the rise. Therefore, HIV / AIDS publicity, education and behavior intervention should be further strengthened.