96例确诊HIV感染的流行病学分析

Epidemiological analysis of HIV populations in Hangzhou city from 2009 -2011

目的了解2009～2011年杭州市HIV感染人群的分布情况。方法收集2009～2011年我院确诊HIV感染的96例患者资料并进行流行病学分析。结果三年共发现HIV感染患者96例,总检出率0.137%。其中男性94例,女性2例;感染者年龄以30岁以下为主,未婚为主而学历大专以下占绝大多数。传播途径以性传播为主共94例,占97.9%,注射吸毒与输入血液制品感染各1例。性传播中男男同性恋46例,双性恋19例,多性伴异性恋33例。结论 2009～2011年我市HIV感染人群以30岁以下、未婚、低学历者为主,男男同性恋间的性传播是其主要的传播途径,加强对该类人群宣传教育与行为干预对于预防和控制艾滋病的传播具有重要意义。

Objective To analysis the distribution of HIV populations in hangzhou city from 2009 -2011.Methods and Materials Ninety-six patients with HIV confirmed in our hospital were retrospectively studied epidemiologically.Results In 96 HIV patients (male 88,female 8),patients less than thirty years old were the main population.Also the unmarried populations under college degree accounted for the majorities.Of the 96 HIV patients,ninety-four were infected by sexual activity,which accounted for 97.9%.One was transmitted by injection of drug and one by blood transfusion.In those with sexual transmission,the male-male homosexuality patients were 46,the bisexuality ones 19 and the heterosexuality ones 33.Conclusion Education and behavioral intervention should be enhanced for the populations who are male-male homosexual and unmarried less than 30 years old.