在双脚站立时,不同脚位角度的压力测量中心的间隙可靠性
Niloufar Fereshtenejad1, Shirin Saberi1, Fatemeh Pol1
1Musculoskeletal Research Center, School of Rehabilitation Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
Journal of bodywork and movement therapies
|June 14, 2024
概括
足部位置角度可靠地使用压力分析中心测量站立平衡. 更宽的角度,特别是闭着眼睛,增强了健康成年人的姿势稳定性可靠性.
科学领域:
- 生物力学和运动控制
- 人类运动科学科学 人类运动科学
- 身体生理学 身体生理学
背景情况:
- 站立平衡受脚部位置的影响,影响支的底部.
- 用不同的脚角度进行姿势稳定性测试的可靠性需要澄清.
研究的目的:
- 评估和比较基于压力姿势稳定的中心的日内和日间可靠性.
- 为了研究不同脚位角度 (0°,15°,30°,45°) 对平衡的影响.
主要方法:
- 25名健康的成年人参加了三次重复的姿势稳定性测试.
- 测试涉及眼睛开放/闭合的条件,使用脚前板,脚的角度不同.
- 使用ANOVA,类间相关性和测量标准误差分析了可靠性.
主要成果:
- 不同的脚部位置角度之间没有观察到姿势稳定性的显著差异.
- 类间相关性得分表明可靠性良好至优异 (0.710.96).
- 视角更大 (45°),闭眼显示出更高的可靠性;当日可靠性超过当日可靠性.
结论:
- 脚部位置的角度可以影响姿势稳定性的可靠性,可能通过改变脚的移动性和支的基础.
- 较大的脚位角度可以提高可靠性,特别是在具有挑战性的条件下,如闭眼姿势.
- 可靠的姿势稳定性评估可以在0°至45°的角度实现,从而可以对平衡变化进行定量监测.
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