四川省某市戒毒所静脉吸毒人员艾滋病相关行为及知识调查

目的 了解静脉吸毒人员艾滋病相关行为和艾滋病认知的当前情况。方法 对四川省某市戒毒所内强制或自愿接受戒毒的48人进行问卷调查。结果 本次调查对象男性占75．0％，初中以下文化层次者占83．3％，城市人口占83．0％，无业及特殊职业人员居多。首次吸毒年龄最小为11岁，城市早于农村(F=3．898，P=0．029)。吸毒原因中，由于好奇而吸毒的占58．1％。吸毒方式中混合吸者占70．8％。有静脉吸毒史者中，57．1％的人与他人共用注射器，共用注射器者，重复使用注射器的情况占66．7％，62．5％的人称是与固定的伙伴共用。静脉吸毒者的性生活中，约79．5％有临时性伴，有多个性伴者约占68．75％，而安全套的使用率不到40％。结论 静脉吸毒人群的吸毒行为和性行为中存在很多能促进HIV传播的高危因素。

Survey of Behaviors and Knowledge about HIV/AIDS among Intravenous Drug Users at a City in Sichuan Province

Objective To understand high risk behaviors related to HIV/AIDS and the introvenous drug users' knowledge about HIV/AIDS. Methods Forty-eight intravenous drug users(IDUs) were interviewed by using questionnaires. Results The survey showed that 75% of the subjects were male, 83.3% of their educational levels were below junior middle school, and most of them lived in cities(83.0%), having no occupation or having special occupation. The age at the beginning of drug use was 11 years old,the ages in cities were earlier than those in the countryside(F=3.898, P=0.029). For the reasons of using drug,58.1% of IDUs did so through curiosity;57.1% of IDUs had ever shared the syringes and needles with others,62.5% of them shared with fixed people. 79.5% of the IDUs had casual sex partners, and 68.75% had multiple sex partners,but only less than 40% of them used condoms when having sex with casual partner. Conclusion There are many high risk factors related to the IDUs' drug addiction and sex behaviors which can facilitate the transmission of HIV.