肩膀和手柄强度测试的可靠性和有效性
Nicholas Robert Biasini1, Brian Bannon1, Michael Pellegrino1
1Department of Physical Therapy, University of Toronto, Toronto, Ontario, Canada.
Physiotherapy Canada. Physiotherapie Canada
|May 30, 2023
概括
无线设备JTECH显示高可靠性测量肩膀和手握强度. 它还在与已建立的强度测试设备相比,也显示出强大的有效性.
科学领域:
- 生物力学 生物力学
- 肌肉骨系统的评估.
- 康复技术 康复技术 康复技术
背景情况:
- 精确测量最大同位体强度对于评估肩膀和手部功能至关重要.
- 现有的强度测试装置在可靠性和有效性上有所不同.
- 电脑化,无线的JTECH装置为强度评估提供了一种新的方法.
研究的目的:
- 为了评估JTECH计算机化无线设备的内部和内部可靠性,用于测量肩部同位测量和手握强度.
- 通过将其测量结果与已建立的动力计 (Micro-FET2和Jamar) 进行比较来确定JTECH设备的有效性.
- 评估JTECH设备在没有肩部病理的健康成年人中的性能.
主要方法:
- 20名健康的年轻人参与了这项研究.
- 使用JTECH和Micro-FET2动力表测量了肩膀同度强度.
- 使用JTECH和Jamar动力计测量了手握强度.
- 评估者内部的可靠性和收有效性由一个评估者在两天内评估.
- 评估者之间的可靠性由第三次访问的第二个评估者评估.
主要成果:
- 在强度测量方面,JTECH设备表现出卓越的内部评分可靠性 (ICC = 0.78-0.97) 和内部评分可靠性 (ICC = 0.76-0.95).
- 与微型FET2.2.相比,在肩膀屈曲 (R=0.87),延伸 (R=0.87),绑架 (R=0.88) 和引伸 (R=0.85) 方面发现了相当大的并发有效性.
- 在JTECH和Jamar设备之间,手握强度 (R=0.92) 也被证明具有相当大的并发有效性.
结论:
- 电脑化,无线的JTECH设备可靠地进行肩部同位测量和手握强度的内部和内部测量.
- 该JTECH设备证明了与已建立的强度测量工具相对相当大的并发有效性.
- 这些发现支持在临床和研究环境中使用JTECH无线设备进行准确的强度评估.
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