2009年桂林市静脉注射吸毒人员基线调查报告

Report on HIV Baseline Survey of Intravenous Drug Users in Guilin in 2009

目的为了解桂林市静脉吸毒人群的人类免疫缺陷病毒流行情况以及存在的危险因素。方法对在市戒毒所和社区的244名吸毒人员进行问卷调查和血清学检测。结果吸毒人员以男性青壮年为主,占81.97%,有31.56%的人有共针行为,HIV抗体阳性率为5.74%,发生性行为时安全套的使用率较低,发生商业性行为时每次都使用安全套的比例仅为24.19%。接受干预服务的比例不到50%。结论吸毒人群存在共针和无保护的商业性行为两条重要的感染艾滋病途径,应加大对这一高危人群的宣传和干预。

Objective To know the HIV epidemic situation and the risk factors among the intravenous drug users （IDUs） in Guilin, and to provide the evidence for intervention to this group of population. Methods A total of 244 IDUs from drug rehabilitation center and communities were investigated by questionnaire surveY and serological test. Results The main population of IDUs consisted of young and middle aged men, accounted for 81.97%. 31.56% of them shared syringes. HIV antibody positive rate was 5.74 %. Condom using rate was low when they experienced sexual activities, and the rate of using condoms every time was only 24.19 % when they experienced commercial sexual activities. The rate of receiving intervention services was lower than 50 %. Conclusions Sharing syringes and commercial sexual activities without protection are the two important routes to infect HIV, so we should give more propaganda and intervention to this high- risk population.