{"title":"The effect of virtual reality for anxiety and pain in dentistry: A systematic review and meta-analysis.","authors":"H M Nezhad, A Ashourioun, A Sadeghdaghighi","doi":"10.1922/CDH_00160Nezhad08","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to assess the impact of virtual reality (VR) on reducing anxiety and pain in dental patients across all age groups and dental procedures.</p><p><strong>Methods: </strong>Systematic review with comprehensive search of PubMed and Cochrane Library databases for randomized controlled trials (RCTs) comparing VR interventions with non-VR methods in dental settings up to April 2024. The selection followed the PRISMA-P guidelines. Inclusion criteria were based on the PICOS framework, focusing on studies involving dental patients of any age, utilizing VR during dental treatments, and reporting outcomes on anxiety and pain. Data extraction and quality appraisal were performed independently by two reviewers using the ROB-2 tool and GRADE methodology. Meta-analyses used a random-effects model.</p><p><strong>Results: </strong>Twenty-seven studies met the inclusion criteria, encompassing several dental treatments. In meta-analysis VR reduced anxiety in children (SMD -1.44, 95% CI -2.24 to -0.63) but not adults (SMD -0.35, 95% CI -1.11 to 0.4). For pain reduction, VR was effective in both children (SMD -1.11, 95% CI -1.65 to -0.57) and adults (SMD -0.59, 95% CI -1.187 to -0.001). Heterogeneity was high across studies, and evidence quality ranged from low to moderate.</p><p><strong>Conclusions: </strong>VR is a promising intervention for reducing anxiety and pain in children during dental procedures. Its effectiveness in adults is limited to pain reduction. High heterogeneity and risk of bias suggest that findings should be interpreted with caution. Further research is needed to standardize VR content and explore its varying impacts across different age groups and dental procedures.</p>","PeriodicalId":10647,"journal":{"name":"Community dental health","volume":" ","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Community dental health","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1922/CDH_00160Nezhad08","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
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Abstract
Objectives: This study aimed to assess the impact of virtual reality (VR) on reducing anxiety and pain in dental patients across all age groups and dental procedures.
Methods: Systematic review with comprehensive search of PubMed and Cochrane Library databases for randomized controlled trials (RCTs) comparing VR interventions with non-VR methods in dental settings up to April 2024. The selection followed the PRISMA-P guidelines. Inclusion criteria were based on the PICOS framework, focusing on studies involving dental patients of any age, utilizing VR during dental treatments, and reporting outcomes on anxiety and pain. Data extraction and quality appraisal were performed independently by two reviewers using the ROB-2 tool and GRADE methodology. Meta-analyses used a random-effects model.
Results: Twenty-seven studies met the inclusion criteria, encompassing several dental treatments. In meta-analysis VR reduced anxiety in children (SMD -1.44, 95% CI -2.24 to -0.63) but not adults (SMD -0.35, 95% CI -1.11 to 0.4). For pain reduction, VR was effective in both children (SMD -1.11, 95% CI -1.65 to -0.57) and adults (SMD -0.59, 95% CI -1.187 to -0.001). Heterogeneity was high across studies, and evidence quality ranged from low to moderate.
Conclusions: VR is a promising intervention for reducing anxiety and pain in children during dental procedures. Its effectiveness in adults is limited to pain reduction. High heterogeneity and risk of bias suggest that findings should be interpreted with caution. Further research is needed to standardize VR content and explore its varying impacts across different age groups and dental procedures.
期刊介绍：
The journal is concerned with dental public health and related subjects. Dental public health is the science and the art of preventing oral disease, promoting oral health, and improving the quality of life through the organised efforts of society.
The discipline covers a wide range and includes such topics as:
-oral epidemiology-
oral health services research-
preventive dentistry - especially in relation to communities-
oral health education and promotion-
clinical research - with particular emphasis on the care of special groups-
behavioural sciences related to dentistry-
decision theory-
quality of life-
risk analysis-
ethics and oral health economics-
quality assessment.
The journal publishes scientific articles on the relevant fields, review articles, discussion papers, news items, and editorials. It is of interest to dentists working in dental public health and to other professionals concerned with disease prevention, health service planning, and health promotion throughout the world. In the case of epidemiology of oral diseases the Journal prioritises national studies unless local studies have major methodological innovations or information of particular interest.
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