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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 understand the prevalence and risk factors of human immunodeficiency virus in intravenous drug users in Guilin. Methods Questionnaires and serological tests were conducted on 244 addicts in drug addicts and communities in the city. Results The majority of drug addicts were males and females, accounting for 81.97% and 31.56% respectively. The positive rate of HIV antibody was 5.74%, and the rate of using condoms was low during sexual activity. The proportion of people who use condoms is only 24.19%. Less than 50% receive intervention services. Conclusion There are two important HIV / AIDS-infected pathways for drug addicts sharing needles and unprotected commercial sex. Propaganda and intervention should be strengthened for this high-risk population.