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一个最大的自愿脚部足部反射测量过程的可靠性和测量误差

Enrico Roma¹, Antoine Michel¹, Romain Tourillon²

¹Université Jean Monnet Saint-Etienne, Lyon 1, Université Savoie Mont-Blanc, Laboratoire Interuniversitaire de Biologie de la Motricité, F-42023 Saint-etienne, France.

Foot (Edinburgh, Scotland)

|April 13, 2024

概括

测量最大自愿的同位数脚部足部屈曲力是可靠的,但测量力量发展速度 (RFD) 不是. 一个熟悉的会议是必要的准确测试的脚下足部屈曲强度.

科学领域:

生物力学生物力学
发动机控制器的控制器
康复科学康复科学康复科学

背景情况:

有限的数据存在于最大自愿的异度尺脚脚部屈曲力和力量发展速度 (RFD) 的心理特征.
精确测量这些参数对于评估神经肌肉功能和指导干预至关重要.

研究的目的:

为了调查测试-重试可靠性和测量误差最大自愿的等比尺寸脚部平板屈曲力和RFD.
为了评估定制动力计对这些测量的适用性.

主要方法:

26名健康成年人在5-7天内进行了四次测试.
使用定制动力计测量了最大自愿的等值脚部足部屈曲力和RFD.
通过手动开始,冲动和斜率方法,在各种时间窗口 (0-50毫秒到0-250毫秒) 中计算RFD.

主要成果:

对于最大的自愿的等比尺度脚部足部屈曲力,发现了高的测试-重新测试可靠性 (ICC协议:0.85-0.87) 和低的测量误差.
对于RFD测量的试验-重试可靠性是差到中等 (ICC协议:0.35-0.65).
在会话1和会话3之间观察到有系统的偏差.

结论:

定制动力表可靠地评估健康成年人最大自愿的同度脚部脚下伸缩力.
使用这种方法测量RFD目前不是可靠的.
建议进行熟悉会话,并且需要在不同人群 (例如,老年人) 中进一步验证.

关键词:

类内相关系数的相关系数.这是一个同位素测量.力量发展速度的速度.脚的曲脚的曲

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