摘要
目的了解云南省玉溪市吸毒人群艾滋病流行特点和变化趋势,为完善下一步的监测、干预措施提供参考。方法对玉溪市1996-2009年吸毒哨点监测资料进行统计分析。结果共监测2773名静脉注射吸毒人员,检出HIV抗体阳性464份,历年感染率波动在12.2%～25.2%;不同性别、地区分布的吸毒者HIV感染率差异有统计学意义(P<0.005);共用注射器率、最后一次商业性行为安全套使用率按性别分析差异无统计学意义,χ2值分别为0.2、2.3,P>0.05;是否有商业性行为按性别分析,结果显示差异有统计学意义(χ2=6.3,P<0.05)。结论玉溪市针对吸毒人群的艾滋病防治工作已见成效,吸毒人群HIV感染率未出现明显上升趋势,但艾滋病在该人群中传播蔓延的危险因素仍然存在。
Objective To determine the prevalence and changing trends of HIV among drug users in Yuxi city,Yunnan province from 1996 to 2009,providing the basis for further deployment of surveillance and intervention measures.Methods The data of HIV sentinel surveillance for drug users from 1996 to 2009 were statistically analyzed.Results Among 2773 surveyed intravenous drug users,464 were HIV-antibody-positive.The prevalence ranged between 12.2% and 25.2% for the past years.Statistical differences were shown in the HIV infection rates between genders and between subjects in varied regions（P0.005）.Analysis showed no difference in the needle-sharing rate and condom use for the last commercial sexual activity between genders（χ2 = 0.2,2.3,P0.05）;however,the two genders differed in the presence of commercial sex activities（χ2=6.3,P0.05）.Conclusion The HIV prevention and control among drug addicts in Yuxi was effective,resulting in a stably low HIV prevalence in this population.Nonetheless,risk factors for the spread of HIV among drug users still exist.
出处
《疾病监测》
CAS
2010年第5期377-379,393,共4页
Disease Surveillance
关键词
吸毒者
艾滋病病毒
哨点监测
分析
drug users
human immunodeficiency virus
sentinel surveillance
analysis
