在健康的年轻成年人中,三种不同的手柄动力计 (Jamar,Jamar Plus+和Biodex) 的试验-重试可靠性和并发有效性
Gabriel Morais Xavier Dos Santos1, Leonardo Dutra de Salvo Mauad1, Heloísa Corrêa Bueno Nardim1
1Postgraduate Programme in Rehabilitation and Performance, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
Hand therapy
|July 8, 2025
概括
贾马尔和贾马尔Plus+动力计提供可靠的手握强度测量,可以互换使用. 生物分类表显示的共识较少,需要对可比结果进行调整.
科学领域:
- 运动学和生物力学.
- 康复科学 康复科学 康复科学
- 临床评估工具 临床评估工具
背景情况:
- 手握强度 (HGS) 是评估上肢功能和整体健康状况的关键指标.
- 贾马尔动力表是HGS测量的黄金标准.
- 像Jamar Plus+和Biodex这样的新兴替代品需要进一步调查它们的可靠性和与既定方法的一致性.
研究的目的:
- 为了确定三个动力计的测试-重新测试可靠性和设备间的协议:Jamar,Jamar Plus+和Biodex.
- 为了比较这些设备在健康年轻成年人手握强度评估中的性能.
主要方法:
- 一项探索性横截面研究,涉及35名健康的年轻成年人 (平均年龄为23.4岁).
- 标准化协议被用于测量HGS用Jamar,Jamar Plus+和Biodex动力计.
- 使用类内相关系数 (ICC),标准测量误差 (SEM) 和最小可检测变化 (MDC) 评估可靠性,并通过布兰德-阿尔特曼图片和协议限制 (LoA) 分析一致性.
主要成果:
- 贾马尔和贾马尔Plus+表现出卓越的可靠性 (ICC:0.96-0.98) 和强大的一致性,测量误差最小,特别是对于非主导手.
- 使用生物表进行的比较显示了明显更广泛的协议限制 (高达±73%) 和更高的SEM/MDC值,表明与手持式动力计的协议较差.
- 在所有测试设备中,男性参与者表现出更高的握力.
结论:
- 对于HGS评估,Jamar和Jamar Plus+动力计是可以互换的.
- 随着适当的调整,Biodex可以使用,但其与手持设备的一致性是有限的.
- 标准化的协议和进一步的研究对于在不同设备上进行一致和可靠的HGS评估至关重要.
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