2007～2014年成都市成华区艾滋病报告疫情分析

Epidemic Analysis of Reported HIV/AIDS in Chenghua District of Chengdu Between 2007 and 2014

目的了解成都市成华区艾滋病（HIV/AIDS）现状及流行态势,为进一步采取防控措施提供依据。方法运用SPSS 17.0统计软件,对2007~2014年全国HIV/AIDS综合信息网络直报中,现住址为成都市成华区的艾滋病病毒（HIV）感染者和HIV/AIDS患者进行统计分析。结果截止到2014年,成华区累计报告HIV/AIDS病例1 435例,其中,HIV/AIDS期病人571例,死亡134例;男性感染者1 301例,占90.66%;病例以25~44岁的青壮年为主,占全部报告病例的62.58%;经性传播病例累计1 366例,占95.19%;病例发现途径以住院及门诊检测、自愿咨询检测为主;流动人口1 017例,占70.87%。结论成华区HIV/AIDS疫情逐年上升;男性青壮年为主要感染人群,低年龄段人群比重上升;性传播为主要传播途径,同性传播比例明显增加;感染者以流动人口为主。应加强对男男同性人群、青年学生及流动人口的宣传干预,以遏制HIV/AIDS疫情蔓延。

Objective To investigate the epidemic trends and features of HIV/AIDS in Chenghua District of Chengdu,and provide references for the future prevention and control of HIV/AIDS.Methods The data of reported HIV/AIDS in Chenghua District between 2007 and 2014 were analyzed by means of the statistic software SPSS 17.0.Results A total of 1 435 HIV/AIDS cases was reported by the end of 2014.Those reported cases included 571 AIDS cases and 134 deaths.1 301 cases（90.66%）were male,and the young men with the age of 25 to 44 were the majority and accounted for 62.58%.1 366 cases（95.19%）were infected through sexual contact,and the cases were mainly detected by clinical treatment and voluntary counseling and testing（VCT）.1 017 cases（70.87%）were from the floating population.Conclusion The HIV/AIDS epidemic of Chenghua District has increased year by year.The young men are the majority of the infected crowd,and there is an increasing trend in the people of low age.Sexual contact is the main route of transmission and the proportion of homosexual transmission is getting greater.The HIV cases are mainly from the floating population.More effective measures should be taken to control the HIV/AIDS epidemic among the population of MSM,young students,and the floating population.