Abstract
BackgroundVirtual reality (VR) is the use of computer technology to create an interactive three-dimensional (3D) world, which gives users a sense of spatial presence. In nursing education, VR has been used to help optimize teaching and learning processes.ObjectiveThe purpose of this study was to evaluate the effectiveness of VR in nursing education in the areas of knowledge, skills, satisfaction, confidence, and performance time.MethodsWe conducted a meta-analysis of the effectiveness of VR in nursing education based on the Cochrane methodology. An electronic literature search using the Cochrane Library, Web of Science, PubMed, Embase, and CINAHL (Cumulative Index to Nursing and Allied Health Literature), up to December 2019 was conducted to identify studies that reported the effectiveness of VR on knowledge, skills, satisfaction, confidence, and performance time. The study selection and data extraction were carried out by two independent reviewers. The methodological quality of the selected studies was determined using the Cochrane criteria for risk-of-bias assessment.ResultsA total of 12 studies, including 821 participants, were selected for the final analysis. We found that VR was more effective than the control conditions in improving knowledge (standard mean difference [SMD]=0.58, 95% CI 0.41-0.75, P<.001, I2=47%). However, there was no difference between VR and the control conditions in skills (SMD=0.01, 95% CI –0.24 to 0.26, P=.93, I2=37%), satisfaction (SMD=0.01, 95% CI –0.79 to 0.80, P=.99, I2=86%), confidence (SMD=0.00, 95% CI –0.28 to 0.27, P=.99, I2=0%), and performance time (SMD=–0.55, 95% CI –2.04 to 0.94, P=.47, I2=97%).ConclusionsThe results of this study suggest that VR can effectively improve knowledge in nursing education, but it was not more effective than other education methods in areas of skills, satisfaction, confidence, and performance time. Further rigorous studies with a larger sample size are warranted to confirm these results.
Highlights
With the rapid development of information technology and shortages of nurse workforce, a transformation of nursing education is needed to prepare nursing students for evolving and complex health care environments [1,2,3]
The results of this study suggest that Virtual reality (VR) can effectively improve knowledge in nursing education, but it was not more effective than other education methods in areas of skills, satisfaction, confidence, and performance time
The results indicated that VR education can improve knowledge of participants more effectively than the control conditions (SMD=0.58, 95% CI 0.41-0.75, P
Summary
With the rapid development of information technology and shortages of nurse workforce, a transformation of nursing education is needed to prepare nursing students for evolving and complex health care environments [1,2,3]. Limited clinical practice time affects the opportunity for students of having clinical experience with real patients [6]. This lack of clinical practice, which prepares students for the real clinical environment, can contribute to nursing procedure errors that compromise the safety of patients [7]. Narrowing the gap between theory and practice during the educational process is necessary, but poses several challenges to nursing educators [8] In this scenario, to guarantee the quality and safety of nursing education, educators have adopted various teaching strategies including simulation experience for students [9]. VR has been used to help optimize teaching and learning processes
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