Kinematic and kinetic gait characteristics of normal children walking at a range of clinically relevant speeds
Kinematic and kinetic gait characteristics of normal children walking at a range of clinically relevant speeds
复制标题
DOI：
10.1097/00004694-200211000-00021
复制
发表时间：
2002-11-01
影响因子：
1.7
通讯作者：
Robb, JE
中科院分区：
文献类型：
--
作者：
van der Linden, ML;Kerr, AM;Robb, JE
获得了36名正常儿童的运动学和运动学数据，他们以五种不同的临床相关速度行走，这些速度大多低于正常速度。速度组的身高被归一化。速度对步态参数、关节角度、关节力矩和所有三个运动平面的地面反作用力均有显著影响。在研究的整个速度范围内，速度的影响并不总是相同的。这些发现的临床相关性是，当比较病理性步态特征与正常儿童的步态特征时，这些步态特征应该来自相同的步行速度。这可能有助于区分速度引起的影响和潜在的病理。
Kinematic and kinetic data were obtained from 36 normal children who walked at five different clinically relevant speeds, which were mostly slower than normal speed. Speed groups were normalized for body height. Speed significantly affected most of the stride parameters, joint angles, joint moments, and the ground reaction force in all three planes of motion. The effects of speed were not always the same over the whole range of speeds studied. The clinical relevance of these findings is that when comparing pathologic gait characteristics with those of normal children, these should be derived from the same walking speed. This may help to differentiate between effects caused by speed and underlying pathology.