年龄和步行方式对老年妇女下肢运动的影响

B. Woo, Y. Park
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引用次数: 1

摘要

目的:本研究的目的是对老年女性受试者的年龄和步行类型进行运动学分析。方法:40例受试者参加实验(A1组年龄:,身高:,体重:,A2组年龄:,身高:,体重:,A3组年龄:,身高:,体重:,A4组年龄:,身高:,体重:)。采用的研究方法是六台摄像机的三维分析。地面类型分为平坦、上升和下降坡道的步态类型。统计分析采用SPSS 21.0软件进行重复测量的双向方差分析。结果:CM在平地上运动速度较快;在右脚趾速度方面,在右脚挥拍中期早期无显著性差异,但在平地上,右脚挥拍中期后期A4最慢。在关节角度上,75岁以上年龄组左髋关节、左膝关节下坡屈曲较多,左、右踝关节下坡屈曲较多,左踝关节下坡屈曲较多。结论:年龄越大,下体关节屈曲程度越大。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The Effects of Age and Walkway Type on Lower Extremities Kinematics in Elderly Women
Objective : The purposes of this study was to perform a kinematical analysis on age and walkway types in elderly women subjects. Method : Forty subjects participated in the experiment (A1 group - age: , height: , weight: , A2 group - age: , height: , weight: , A3 group - age: , height: , weight: , A4 group - age: , height: , weight: ). The study method adopted was the 3D analysis with six cameras. Ground type were classifed as gait pattern on flat, ascent and descent ramp. For the statistical analysis, the SPSS 21.0 was used to perform Repeated measured Two-way ANOVA. Results : In velocity of CM, there was faster movement on flat ground. When it came to the velocity of right toe, there was no significance in early mid-swing of right foot, but A4 was the slowest in late mid-swing of right foot on flat ground. In joint angle in left foot strike, the left hip joint and knee joint were more flexed in descent ramp, In addition left and right ankle joints were more plantarflexed in descent ramp, and left ankle joint was more plantarflexed in the over 75 yrs age groups. Conclusion : The higher age group were more flexed in lower body joints during descent ramp.
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