四川省HIV/AIDS流行现状及趋势分析

Analysis of current situation and trend of HIV/AIDS Prevalence in Sichuan Province

目的 了解四川省艾滋病流行情况。方法 对艾滋病病毒 (HIV)哨点监测资料、全省各地监测报表、省艾滋病监测中心的常规监测和血清流行病学调查资料进行分析。结果 总的HIV检出率为 0 .5 1%,局部地区吸毒人群HIV感染率高达 35 %,四川省存在A、B、C、D和B、C重组 5个亚型。感染者以青壮年、男性、农民为主 ,75 6 %的人通过静脉吸毒感染 ,经性途径感染呈逐年上升趋势。四川省HIV感染已进入快速增长阶段。结论 四川省正面临防制艾滋病 (AIDS)的关键时期 ,应立即采取有效的防制措施。

ObjectiveTo understand the actual epidemic situation of HIV/AIDS is Sichuan Province.MethodsThe data of HIV sentinel surveillance,report forms from various cities in the whole province,and data of HIV routine surveillance and sero-epidemiological investigation conducted by Provincial HIV/AIDS Surveillance Center were analyzed.ResultsThe overall HIV prevalence was 0.51% and HIV prevalence among drug users was as high as 35% in some areas.There were subtypes(A,B,C,D)and B/C reconstrution subtypes.HIV carriers were mainly young people in the prime o f Life and male peasants. Of the HIV carrievs, 75.6% were drug users and those who got infected by sex were increasing year by year.HIV infection were on in rapid increase in the province and AIDS patients emerged in a large number.ConclusionHIV/AIDS prevention and care in our province is facinga critical period and effective preventive measures should be adopted immediately.