使用可穿戴传感器确定患有帕金森病的人的跌倒风险:系统性审查
Maeve Bradley1, Sarah O'Loughlin1, Eoghan Donlon1
1Dublin Neurological Institute, Mater Misericordiae University Hospital, D07 R2WY Dublin, Ireland.
Sensors (Basel, Switzerland)
|July 12, 2025
概括
穿戴式传感器可以通过分析步态变化和体运动来检测帕金森病 (PD) 患者的跌倒风险. 这些来自传感器的特征有助于识别容易跌倒的个体,从而改善主动护理.
科学领域:
- 生物医学工程 生物医学工程
- 神经学 神经学
- 康复科学 康复科学 康复科学
背景情况:
- 跌倒是帕金森病 (PD) 的一个主要问题,跌倒史是未来事件的最强有力的预测因素.
- 目前用于识别PD中跌倒风险的方法缺乏足够的客观生物标志物.
- 需要可靠的方法来检测PD患者在跌倒发生之前的跌倒风险.
研究的目的:
- 系统地审查可穿戴传感器在检测帕金森病患者跌倒风险方面的实用性.
- 为了识别特定的传感器衍生特征,可以区分患有PD的个人谁跌倒和那些不.
主要方法:
- 在MEDLINE,EMBASE,Cochrane和Cinahl数据库中进行了系统的文献搜索.
- 包括的研究的质量根据样本大小,数据收集和统计分析清晰度进行了评估.
- 从24篇符合条件的文章中提取了数据,并以叙事方式进行了综合.
主要成果:
- 十二项研究前性地测量了跌倒,而其他研究则使用了回顾性数据;对"跌倒者"的定义各不相同.
- 大多数评估都发生在临床环境中,各种传感器放置和移动任务.
- 步行变化,步伐变化,部运动,步行速度和步伐长度是常见的传感器衍生的措施,区分了PD中的失败者和非失败者.
结论:
- 可穿戴式传感器技术在识别帕金森病中跌倒风险方面表现有前途.
- 来自可穿戴传感器的特定步态和运动参数可以作为跌倒风险的潜在生物标志物.
- 对于临床应用,需要进一步标准化传感器使用和评估协议.
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