通过静态测量预测动态足部姿势的能力。
The ability to predict dynamic foot posture from static measurements.
作者信息
Franettovich Melinda M, McPoil Thomas G, Russell Trevor, Skardoon Gillian, Vicenzino Bill
机构信息
Department of Physiotherapy, University of Queensland, St. Lucia, Brisbane, Australia.
出版信息
J Am Podiatr Med Assoc. 2007 Mar-Apr;97(2):115-20. doi: 10.7547/0970115.
BACKGROUND
A study was undertaken to investigate the ability to predict dynamic foot posture from static measurements.
METHODS
Arch height and arch height ratio measurements were obtained from videotape images of the medial aspect of the foot during standing, walking, and jogging in 5 male and 13 female asymptomatic subjects.
RESULTS
Arch height and arch height ratio measurements taken in standing explained 66% to 83% of the variance associated with these measurements at midstance during walking and running. Arch height and arch height ratio demonstrated high reliability as static and dynamic measures.
CONCLUSIONS
The results of this study support the use of arch height and arch height ratio measurements taken statically in the clinical assessment of the foot and may assist the clinician in estimating foot posture during dynamic activity in patients with lower-limb injuries.
背景
开展了一项研究以调查从静态测量预测动态足部姿势的能力。
方法
在5名男性和13名女性无症状受试者站立、行走和慢跑期间，从足部内侧的录像图像中获取足弓高度和足弓高度比测量值。
结果
站立时获取的足弓高度和足弓高度比测量值解释了与行走和跑步时步幅中点这些测量值相关的66%至83%的方差。足弓高度和足弓高度比作为静态和动态测量显示出高可靠性。
结论
本研究结果支持在足部临床评估中使用静态获取的足弓高度和足弓高度比测量值，并可能有助于临床医生估计下肢受伤患者动态活动期间的足部姿势。
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