一个新的,可穿戴的惯性测量单元用于中风幸存者:有效性,可接受性和可用性
Lauri Bishop1, Marika Demers2, Justin Rowe3
1Division of Biokinesiology and Physical Therapy, Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA; Department of Physical Therapy, Miller School of Medicine, University of Miami, Coral Gables, FL.
Archives of physical medicine and rehabilitation
|March 5, 2024
概括
可穿戴传感器准确地测量了中风幸存者的机动性和上肢运动,显示了高度的可接受性. 建议对腕带设计进行进一步的研究,以提高可用性.
科学领域:
- 生物医学工程 生物医学工程
- 康复科学 康复科学 康复科学
- 可穿戴技术可穿戴技术
背景情况:
- 卒中幸存者经常经历运动和上肢损伤,需要可靠的定量评估方法.
- 消费级可穿戴传感器为持续客观地监测运动功能的潜在解决方案.
- 优化这些系统对于它们的临床整合和康复中的有效性至关重要.
研究的目的:
- 评估一个多传感器可穿戴系统的同时有效性,用于评估中风幸存者的移动性和上肢运动.
- 为了确定可接受性,并优化传感器设计的这一群体.
- 为了比较传感器衍生的指标与既定的标准标准措施.
主要方法:
- 一项涉及30名慢性中风幸存者的横截面研究,他们有不同的运动障碍.
- 参与者在佩戴5个传感器时进行了标准化的移动性和UL运动评估.
- 使用布兰德-阿尔特曼图和线性回归来确定并发有效性;通过调查评估可接受性.
主要成果:
- 移动性指标显示出与标准标准的良好关联 (步数:r=0.988,立场时间对称:r=0.722).
- 上肢运动计数显示出良好的到优秀的一致性 (paretic:r=0.849,nonparetic:r=0.672).
- 活动运动时间的准确性很高 (85.2% paretic, 88.0% nonparetic UL),尽管传感器穿戴/卸载对63.3%的参与者构成了挑战.
结论:
- 可穿戴式多传感器系统在评估中风幸存者的移动性和UL运动方面表现出卓越的并发有效性.
- 该系统的整体可接受性很高,但设计修改,例如替代的腕带,可能会提高用户体验.
- 这些发现支持可穿戴技术在中风康复中客观评估运动功能的潜力.
相关概念视频
01:19Guidelines For Measuring Vital Signs
Following these guidelines can help nurses accurately measure vital signs, assess changes in patient conditions, and provide timely treatment when necessary. Adhering closely to the guidelines ensures the accuracy and reliability of the results.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
01:20Assessment of Ventilation I: Respiratory Rate
Assessment of Ventilation
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:
01:23Assessment of Respiration
The respiratory system's basic structures and primary functions lay the foundation for nurses' comprehensive respiratory assessments. This assessment includes subjective and objective data to gauge the patient's respiratory health.
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like asthma or COPD,...
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like asthma or COPD,...