Comparison of the One-Arm and Two-Arm Functional Reach Test in Young Adults
Comparison of the One-Arm and Two-Arm Functional Reach Test in Young Adults
复制标题
年轻人单臂和两臂功能伸展测试的比较
DOI：
10.1589/jpts.21.207
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发表时间：
2009
影响因子：
--
通讯作者：
T. Hobara
中科院分区：
文献类型：
--
作者：
Haruko Kage;Masayuki Okuda;Ippei Nakamura;I. Kunitsugu;S. Sugiyama;T. Hobara
[目的]研究单臂和双臂伸臂中哪一种功能性前伸测试与压力中心偏移的相关性更高，并探讨单臂伸臂情况下前伸距离与躯干旋转的关系。[受试者]受试者为25名健康年轻人（14名男性，11名女性;平均年龄21.2岁，范围19-30岁）。[方法]记录肩峰和右手食指的三维坐标数据及压力中心的移动。[结果]单臂前伸与双臂前伸的测量结果比较，单臂前伸的前伸距离与压力漂移中心的相关性显著高于双臂前伸。在单臂伸展中，伸展距离与躯干旋转之间没有明显的相关性。多元回归分析表明，躯干旋转度对伸臂距离的影响不显著。当使用脚跟作为参考，到达距离和压力中心偏移之间的相关性最强。[结论]评价动态平衡时，单臂前伸更适合青年人。测量从固定点（例如脚跟）的到达距离或开发可以再现起始位置的调整技术是有用的。
[Purpose] We investigated which functional reach test was more highly correlated with center of pressure excursion, a one-arm reach or a two-arm reach, and explored the relationship between reach distance and trunk rotation in the case of one-arm reach. [Subjects] The subjects were 25 healthy young adults (14 males, 11 females; average age 21.2 years, range 19–30 years). [Methods] Three-dimensional coordinate data (of both acromions and the right index finger) and the movement of the center of pressure were recorded. [Results] In a comparison of measurements of one-arm reach and a two-arm reach, the correlation between the reach distance and the center of pressure excursion was significantly higher for the one-arm reach. In one-arm reach, there was no noticeable correlation between the reach distance and trunk rotation. With multiple regression analysis, trunk rotation was not a significant factor affecting reach distance. When using the heel as a reference, the correlation between reach distance and center of pressure excursion was the strongest. [Conclusion] To evaluate dynamic balance, the one-arm reach is more suitable for young adults. It is useful to measure the reach distance from a fixed point (e.g. heel), or to develop an adjustment technique that can reproduce the starting position.
评估社区老年人行动能力障碍的身体表现测试。
影响因子：
1.5
作者：
Wang,Ching-Yi;Olson,SharonL;Protas,ElizabethJ
通讯作者：
Protas,ElizabethJ