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目的 探讨在一年级医学生中开展预防艾滋病同伴教育 (peereducation)的可行性。方法 1 998年 9～ 1 0月 ,在某医科大学整群抽样选取 2 2 0人为干预组 ,2 1 9人为内对照组 ;在另一所医学大学抽取 2 1 0人为外对照组。对干预组实施预防艾滋病同伴教育 ,通过教育前后 2次问卷进行近期效果评价。结果 干预组、内对照组、外对照组教育前艾滋病知识均分分别为 1 3 .7、1 3.8、1 4 .0 ,3组间差异无显著性 ;教育干预后 ,3组知识均分分别为 1 9.1、1 4 .3、1 4 .3,干预组各题答对率均有明显提高 ,最大提高幅度达 55 .4% ,与两对照组比较 ,差异有显著性 (P <0 .0 5) ;内、外对照组间差异无显著性。结论 在一年级医学生中开展艾滋病—性病—安全性行为同伴教育是可行而有效的。
Objective To explore the feasibility of peer education for AIDS prevention among first-year medical students. Methods From September to October of the year of 998, a population of 22 people were selected from a medical university as the intervention group, and 219 were from the internal control group. In the other medical university, 21 individuals were selected as the external control group. Intervention groups were given peer-to-peer education for HIV prevention, and short-term evaluations were conducted through two questionnaires before and after education. Results The pre-education AIDS knowledge among the intervention group, the internal control group, and the external control group were 13.7, 13.8, and 14.0, respectively. There was no significant difference between the three groups. After the education intervention, the knowledge share of the three groups was respectively. For 1 9.1, 1 4 .3, and 1 4 .3, the correct rate of each item in the intervention group was significantly improved, with the maximum increase rate of 55.4%. Compared with the two control groups, the difference was significant (P < .0 5) There was no significant difference between the internal and external control groups. Conclusion It is feasible and effective to develop AIDS-STD-Peer Safety Peer Education among first-year medical students.