沈阳市西塔地区娱乐场所服务员预防AIDS/STI行为干预研究

目的 使目标人群预防艾滋病／性传播感染(AIDS／STI)相关知识水平提高30％以上，增强自我保护意识，进而改变高危行为，推广使用安全套，降低和减少AIDS／STI的危害。方法 按教育对象的年龄、教育程度、来源，随机分为教育组和对照组，教育组的干预方法采取同伴教育形式。干预前后通过问卷形式对各组进行干预效果评估。结果 教育组预防AIDS／STI知识知晓率提高36．5％，而对照组无明显提高，安全套使用在干预前后未见差异。结论 同伴教育可以提高高危人群预防AIDS／STI知识的知晓率，但行为干预工作应在不同人群、从不同层面开展，以保证行为干预成果的持续性。

Behavior intervention research on AIDS/STI prevention among waitresses in entertainment settings in Xita of Shenyang

Objective To increase the level of STI/HIV knowledge by 30% among the target population,enhance self-protection consciousness,change high risk behavior,and promote condom use so as to reduce the risks to STI/HIV.Method All the subjects were randomized according to their age,education and origin and divided into two groups(education group and control group).The education group received interventions through peer education,and the effects of the interventions were assessed by anonymous questionnaires.Result The education group raised their STI/HIV knowledge by 24.6%,while the control group had no change,and there was no significant difference between the frequencies of condom use before and after the interventions (P>0.05). Conclusion Peer education may raise STI/HIV knowledge in sexually active population,but it is difficult to change their behaviors in a short period of time.To maintain their continuity,behavior interventions should be developed among different clusters of people and at different levels.