目的 了解医学生献血者弓形虫感染危险因素知晓情况.方法 对随机抽取的医学高年级、低年级和新生进行问卷调查,运用x2检验比较各人群的知晓率.结果 除“动物尤其猫的粪便污染水源”和“喝未消毒的牛奶”两项弓形虫感染危险因素认知率在3个人群比较差异无统计学意义(P＞0.05),其他问题差异均有统计学意义(P＜0.05),随年级的增长,认知率相应提高,平均由68.2％增加到80.6％,男生的平均认知率从新生的72.4％提高到高年级的81.7％,而女生由64.8％提高到79.2％ (P＜0.05).结论 大学生在校期间接受过相关知识的教育课程,在认知程度上有了明显的提高.%Objective To understand awareness of Toxoplasma infection risk factors among medical student blood donors. Methods A questionnaire surrey was carried out among graduated medical students and medical students, x2 test was used to compare correct answer rates in different populations. Results Except for 2 questions, " animal feces especially cat would pollute water source" and "drink milk without disinfection" , correct answer rates of other questions were different in different groups (P < 0. 05 ). Corresponding recognition rates were increased with their grades from 68. 2% to 80. 6% , from 72.4% to 81.1% in boys and from 64. 8% to 79. 2% in girls ( P < 0. 05 ) . Conclusion The college students received the related knowledge education curriculum, the cognitive level raised apparently.
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