虚拟现实培训对老年人双重任务表现的影响:系统审查和元分析
Xiaoyu Wei1,2, Chun Huang1,2, Xinyue Ding1,2
1Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, Shanghai, 200438, China.
Journal of neuroengineering and rehabilitation
|June 23, 2025
概括
虚拟现实 (VR) 培训显著提高了老年人双重任务 (DT) 的表现,提高了移动性并降低了跌倒风险. 这种干预有效地降低了双重任务的成本,并提高了功能能力.
科学领域:
- 老年学是一门学科.
- 康复科学 康复科学 康复科学
- 神经科学是一个神经科学.
背景情况:
- 与年龄相关的双重任务 (DT) 性能下降是老年人跌倒的主要危险因素.
- 虚拟现实 (VR) 为改善运动认知融合提供了一个有前途的途径.
研究的目的:
- 系统地审查和分析VR培训对60岁及以上个体DT表现的影响.
主要方法:
- 一个系统的审查和元分析,遵循PRISMA指南.
- 包括21个随机对照试验 (RCT),涉及935名参与者.
- 评估DT成本 (DTC),DT定时起飞 (DT-TUG),DT步态参数和DT认知性能.
主要成果:
- 虚拟现实训练显著减少了步行速度,步伐长度和节奏的DTC.
- DT-TUG时间和DT步行速度/步伐长度在VR中显著改善.
- 在患有轻度认知障碍 (MCI) 和帕金森病 (PD) 的患者中观察到显著的益处.
结论:
- 虚拟现实训练是一种有效的策略,可以减轻老年人中DT性能下降的风险.
- 虚拟现实增强了功能性移动性,并显示出作为防摔工具的潜力.
- 最佳的VR干预参数包括>1小时的会议,>4周的持续时间和每周3-5次会议.
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