Oberg T, Karsznia A, Oberg K
Department of Biomechanics and Orthopaedic Technology, University College of Health Sciences, Jönköping, Sweden.
J Rehabil Res Dev. 1994 Aug;31(3):199-213.
In the laboratory, gait analysis is often completed with goniometry. In a previous article (Journal of Rehabilitation Research and Development, Vol. 30 No. 2), reference data for basic gait parameters were presented. The aim of this study was to provide such reference data for joint angle parameters. Two hundred and thirty-three healthy subjects (116 men and 117 women) 10-79 years of age, were entered into the study. The measurements were made in a gait laboratory with electrogoniometers with Lamoreaux type of exoskeleton. A series of reference tables for slow, normal and fast speed are presented. Means, standard deviations, coefficients of variation, 95% confidence intervals, and 95% prediction intervals were calculated. We found minor changes with age, no differences between right and left side, significant sex differences, and significant changes with increasing gait speed. The reference data are considered valid in an indoor laboratory situation. If gait analysis is used for evaluation of disabled people, a comparison must be made with data from healthy people. This study provides such normative data for joint angle parameters.
在实验室中，步态分析通常通过角度测量法来完成。在之前的一篇文章（《康复研究与发展杂志》，第30卷第2期）中，给出了基本步态参数的参考数据。本研究的目的是提供关节角度参数的此类参考数据。233名年龄在10至79岁之间的健康受试者（116名男性和117名女性）参与了该研究。测量在配备拉莫罗克斯型外骨骼电子测角仪的步态实验室中进行。给出了一系列慢速、正常速度和快速速度的参考表。计算了均值、标准差、变异系数、95%置信区间和95%预测区间。我们发现随着年龄有微小变化，左右侧之间无差异，存在显著的性别差异，并且随着步态速度增加有显著变化。这些参考数据在室内实验室环境中被认为是有效的。如果将步态分析用于评估残疾人，必须与健康人的数据进行比较。本研究提供了此类关节角度参数的规范数据。
