2002—2011年重庆市铜梁县HIV/AIDS疫情分析

Analysis on epidemic situation of HIV/AIDS in Tongliang County of Chongqing City from 2002-2011

目的了解重庆市铜梁县2002—2011年艾滋病病毒(感染者)/艾滋病(患者)(HIV/AIDS)流行特征和发展趋势,为制定艾滋病防制措施提供科学依据。方法对铜梁县2002—2011年HIV/AIDS疫情报告资料进行流行病学分析。结果铜梁县2002—2011年累计报告HIV/AIDS病例259例,感染途径前期以静脉注射吸毒和性传播为主,后期以性传播为主;病例以中青年为主,占71.43%;男性占总数的70.27%,女性占总数的29.73%;文化程度以中低文化程度为主;职业以待业和民工、农民为主。结论铜梁县HIV/AIDS病例呈逐年增长的趋势;感染者以中青年为主,感染途径已发生变化,健康的性观念和使用安全套是针对高危人群的主要干预措施,在普通人群中开展艾滋病防治知识的健康教育十分重要。

[Objective]To understand the epidemiological characteristics and development trend of HIV/AIDS in Tongliang County of Chongqing City from 2002-2011,provide a scientific evidence for developing the prevention strategies of HIV/AIDS.[Methods]An epidemiological analysis was conducted in surveillance data of HIV/AIDS in Tongliang County from 2002-2011.[Results]A total of 259 HIV/AIDS cases were reported in Tongliang County from 2002-2011.The infections were mainly acquired through intravenous drug abuse and sexual contact during the early years,and it was mainly caused by sexual contact in the recent years.71.43% of cases were young and middle-aged adults.Male cases and female cases respectively accounted for 70.27% and 29.73% of total cases.Most cases were unemployed,migrant laborers and farmers with middle and low education level.[Conclusion]The incidence of HIV/AIDS has increased year by year in Tongliang County.Most infections were young and middle-aged adults,and the main infection routes have changed.The main intervention measures include healthy sexual attitude and condom use.It is important to carry out the health education about HIV/AIDS prevention among general population.