鼓励中风幸存者使用手臂:在家庭干预期间智能提醒的影响
Laura Mayrhuber1, Sebastian D Andres2, Mathilde L Legrand1
1Rehabilitation Engineering Laboratory, Department of Health Sciences and Technology, ETH Zurich, Zurich, Switzerland.
Journal of neuroengineering and rehabilitation
|December 20, 2024
概括
手腕振动提醒器在中风幸存者中没有显著改善上肢使用,尽管传感器数据显示一些参与者的受影响手臂活动增加. 在这项基于家庭的干预研究中,依从性和数据质量是关键的挑战.
科学领域:
- 神经康复疗法 神经康复疗法
- 生物医学工程 生物医学工程
- 可穿戴技术可穿戴技术
背景情况:
- 脑卒中后的上肢损伤往往导致受影响的手臂使用不足.
- 可穿戴式传感器和智能提醒器提供了一个潜在的策略,以增加受影响的手臂使用.
- 这项研究评估了慢性中风幸存者的手腕振动提醒.
研究的目的:
- 为了评估使用手腕振动提醒器进行为期六周的家庭干预的有效性.
- 促进中风幸存者在日常生活中更多地使用受影响的手臂.
主要方法:
- 采用了一种随机对照试验设计.
- 干预组获得了基于活动的个性化提醒;对照组没有.
- 结果包括运动活动日志 (MAL-14) 和来自传感器的手臂活动指标.
主要成果:
- 两组之间MAL-14运动量或运动质量得分没有统计学上显著的差异.
- 在患者报告的结果中观察到适度,非临床相关的增加.
- 在干预组的参与者中,通过传感器检测到具有足够数据的显著更高的受影响手臂使用率.
- 最初的损伤水平强烈影响了手臂使用和结果.
结论:
- 手腕振动提醒显示增加受影响手臂活动的承诺,但患者报告的结果没有达到临床意义.
- 可行性挑战,包括遵守和传感器数据质量,影响了这项研究.
- 需要进一步的研究来优化这项技术用于中风幸存者.
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