Katz R C, Westerman C, Beauchamp K, Clay C
Psychology Department, University of the Pacific, Stockton, CA 95211, USA.
AIDS Educ Prev. 1996 Oct;8(5):457-63.
The chronic mentally ill are a high-risk group for HIV infection. In this study 27 chronic mentally ill psychiatric outpatients were randomly assigned to either an AIDS education and risk reduction training group or to a no-treatment control group. Training was conducted during four 2-hour group meetings that were scheduled over 4 days. Treated patients were instructed on modes of HIV transmission and high-risk groups and practices. They were instructed on the importance of using condoms and also taught problem-solving and refusal skills to cope with high-risk sexual and drug and alcohol situations. Assessments were made immediately before and after training as well as during a 2-week follow-up. Participants who received training showed significant improvement in their knowledge about AIDS, their confidence to deal with high-risk situations, and on behavioral measures of coping in high-risk situations. No such improvement was noted in the control group. There was also evidence of maintenance over the 2-week follow-up. Although the magnitude of change was small, the results of the study are encouraging considering the brevity of treatment, the high degree of risk and difficulty faced with this patient population, and the fact that even a small amount of behavior change can make the difference between encountering and avoiding the HIV virus.
慢性精神病患者是感染艾滋病毒的高危人群。在本研究中,27名慢性精神病门诊患者被随机分为艾滋病教育与风险降低培训组或无治疗对照组。培训在4天内安排的4次两小时的小组会议期间进行。接受治疗的患者接受了关于艾滋病毒传播方式、高危人群及行为的指导。他们被告知使用避孕套的重要性,并学习了解决问题和拒绝技巧,以应对高危性行为及毒品和酒精相关情况。在培训前后以及为期两周的随访期间进行了评估。接受培训的参与者在艾滋病知识、应对高危情况的信心以及高危情况下应对行为的测量方面均有显著改善。对照组未观察到此类改善。在两周的随访中也有维持效果的证据。尽管变化幅度较小,但考虑到治疗时间短、该患者群体面临的高风险程度和困难,以及即使少量的行为改变也可能在感染和避免感染艾滋病毒之间产生差异这一事实,该研究结果令人鼓舞。