摘要
目的探讨虚拟现实技术(VR)对医学生心肺复苏(CPR)技能保持和复训时间的影响。方法2018年5—11月,便利选取广东省某医科大学临床医学专业2个班的学生,以班为单位,随机分为两组,每组30人,分别采用VR和情景模拟的方法进行CPR培训。在培训后立即、1个月后和6个月后进行CPR技能的跟踪考核,比较两组考核成绩。结果VR组学生CPR技能考核成绩,培训后立即(95.426±4.296)分、1个月后(92.326±7.753)分,均高于情景模拟组,差异有统计学意义(t值分别为8.204、4.797;P<0.05);6个月后VR组(87.054±10.323)分,情景模拟组(81.550±9.241)分,两组比较差异无统计学意义(t=2.176,P>0.05)。结论VR培训有利于学生CPR技能水平的维持,延长了技能的复训周期,为医学教育提供了新方法。
Objective To explore the effects of virtual reality (VR) on skill retention and retraining time of cardiopulmonary resuscitation (CPR) among medical students. Methods From May to November 2018, we selected students majored in clinical medicine of two classes in a medical university of Guangdong Province by convenience sampling. All of them were randomly divided into two groups taking class as the unit, 30 cases in each group with CPR training by VR and scenario simulation respectively. Examination scores of CPR skills were carried out at the end of training, one and six months after training to compare achievements between two groups. Results At the end of training and one month after training, the examination scores of CPR skills of students in the VR group were (95.426±4.296) and (92.326±7.753) respectively higher than those in the scenario simulation group (t=8.204, 4.797;P<0.05). Six months after training, there was no statistical difference in the examination score between the VR group (87.054±10.323) and the scenario simulation group (81.550±9.241),(t=2.176, P>0.05). Conclusions VR training is propitious to maintain students' CPR skills and to extend the retraining time of skills which provides a new method for medical education.
作者
王思瑶
张欢
彭睿
谢铄
王丽姿
Wang Siyao;Zhang Huan;Peng Rui;Xie Shuo;Wang Lizi
出处
《中华现代护理杂志》
2018年第36期4455-4458,共4页
Chinese Journal of Modern Nursing
基金
广州市海珠区科技计划项目(海科工商信计2018-61).
关键词
心肺复苏术
教育
医学
教学改革
虚拟现实
技能
考核
重复测量
Cardiopulmonary resuscitation
Education, medical
Transformation of education
Virtual reality
Skills
Assessment
Repeated measure
