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目的分析2005-2010年豫西南某区新确认的HIV感染者的流行状况,分析其发展趋势,为制定有效的HIV防控措施提供依据。方法对2005-2010年豫西南某区新发现的HIV感染者的资料分析统计。结果 2005-2010年豫西南某区新发现348例HIV感染者,感染途径以既往有偿采供血为主,占58.0%(202/348),异性传播占31.9%(111/348),发现途径以自愿咨询检测(VCT)为主,占60.6%(211/348)。结论豫西南某区新发现病例和死亡病例逐年稳步减少,艾滋病疫情得到初步控制,艾滋病救治效果明显;异性传播所占感染途径构成比逐年上升;VCT是主要发现HIV感染者的途径。
Objective To analyze the prevalence of newly identified HIV-infected persons in a certain area of southwestern Henan Province from 2005 to 2010, analyze its development trend and provide the basis for effective HIV prevention and control measures. Methods Data analysis and statistics of newly discovered HIV-infected persons in a district in southwest of Henan from 2005 to 2010 were analyzed. Results A total of 348 new HIV infections were detected in a district of southwestern Henan Province from 2005 to 2010. The main routes of infection were formerly paid blood supply, accounting for 58.0% (202/348) and heterosexual transmission accounting for 31.9% (111/348) Voluntary counseling and testing (VCT) dominated, accounting for 60.6% (211/348). Conclusion The newly discovered cases and the death cases in the southwest of Henan Province have steadily decreased year by year. The epidemic situation of AIDS is preliminarily controlled and the effect of AIDS treatment is obvious. The proportion of infection route of heterosexual transmission is increasing year by year. VCT is the main way to find HIV infected persons.