Objective To know the epidemic characteristic of AIDS and its trend in Shihezi so as to provide the evidence for the policymakers .Methods Data were collected and analyzed from the Chinese Internet reporting information system for disease control and prevention .Results There were 120 infectious cases totally reported by the end of 2012 ,including 27 AIDS patients and 23 dead cases .The significant increas‐ing trend of the infectious rate and mortality (P < 0 .001 ,respectively ) were found from 2002 to 2012 ;The infectious rate of male was significantly higher than that of female (P < 0 .001) ;the infectious rate of the population aged 18 - 40 was higher than other age group (P < 0 .001) ;The infection rate of Uyghur nation‐ality ,the minority was significantly higher than Han nationality (P < 0 .001 ) .There were 63 cases reported in the city district and 57 cases in regimental farm districts .The sex intercourse occupied 62 .05% , and the infectious rate of peer occupied 15 .83% .Conclusion The infectious rate of AIDS in SheHezi increased significantly .The government should pay more attention and take effective measures to prevent AIDS .%目的：了解和掌握八师石河子的艾滋病流行规律和变化趋势，为制定艾滋病防治策略提供依据。方法对《中国疾病预防控制信息系统》网络直报的八师石河子的艾滋病病毒感染者和病人资料进行整理分析。结果截止2012年年底，累计报告艾滋病病毒感染者和病人120例，其中艾滋病病人27例，死亡23例。2002－2012年，感染率、死亡率均呈增长趋势（P ＜0．001）；从艾滋病病毒感染者的人群分布来看，男性感染率高于女性（P ＜0．001）；18～40岁人群感染率最高，其次为40～60岁（P ＜0．001）；少数民族感染率高于汉族（P ＜0．001）；初中及以下学历者感染率显著高于高中及以上学历者（P ＜0．001）。从地区分布来看，市区报告艾滋病病毒感染者及病人63例，团场报告57例。艾滋病感染途径以性传播为主，占62．50％。夫妻或同居性伴间艾滋病病毒感染逐年上升，占总感染人数的15．83％。结论八师石河子 HIV 感染率增长明显，政府部门应高度重视，采取措施积极开展艾滋病预防工作。
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