Effect of virtual-reality-based education program for managing behavioral and psychological symptoms of dementia: A randomized controlled trial

초록

This study aims to evaluate the effect of the virtual-reality-based education program (VR-EduBPSD) for managing behavioral and psychological symptoms of dementia (BPSD). Sixty-six family caregivers of people with dementia were randomly assigned to either the experimental or control group following a 1:1 ratio. The experimental group received VR-EduBPSD while the control group received analogous paper-based educational materials. The outcome measures were competence in managing BPSD, dyadic relationship, caring self-efficacy, attitudes toward dementia, and behavior management skill. Only the ‘awareness of symptoms’ sub-scale score for competence in managing BPSD showed a significant group-by-time interaction. Significant time effects were also observed on the total and sub-scale scores for competence in managing BPSD, as well as on the dyadic relationship. This program, which utilizes high-immersion VR technology, offers a valuable learning experience for those new to the care of people with dementia. This study was registered at cris.nih.go.kr with number of KCT0006788. © 2024 Elsevier Inc.

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