The effect of age and speed on foot and ankle kinematics assessed using a 4-segment foot model.
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ABSTRACT: Background
The effects of age and speed on foot and ankle kinematics in gait studies using foot models are not fully understood, whereas this can have significant influence. We analyzed these variables with the 4-segment Oxford foot model.Methods
Twenty-one healthy subjects (aged 20-65 years) were recruited for gait analysis. The effect of speed on foot and ankle kinematics was assessed by comparing results during slow walking and fast walking. To assess the effect of age, a group of 13 healthy young adults (aged 20-24 years) were compared with a group of 8 older adults (aged 53-65 years). Also, the interaction between age and speed was analyzed.Results
Regarding speed, there was a significant difference between forefoot/hindfoot motion in the sagittal plane (flexion/extension) during both loading- and push-off phase (P?=?.004, P?ConclusionOur analysis found that speed significantly influenced the kinematic outcome parameters. This was more pronounced in the ankle joint. In contrast, no significant differences were found between younger and older healthy subjects.
SUBMITTER: van Hoeve S
PROVIDER: S-EPMC5585503 | biostudies-literature | 2017 Sep
REPOSITORIES: biostudies-literature
Publications
The effect of age and speed on foot and ankle kinematics assessed using a 4-segment foot model.
van Hoeve Sander S Leenstra Bernard B Willems Paul P Poeze Martijn M Meijer Kenneth K
Medicine 20170901 35
<h4>Background</h4>The effects of age and speed on foot and ankle kinematics in gait studies using foot models are not fully understood, whereas this can have significant influence. We analyzed these variables with the 4-segment Oxford foot model.<h4>Methods</h4>Twenty-one healthy subjects (aged 20-65 years) were recruited for gait analysis. The effect of speed on foot and ankle kinematics was assessed by comparing results during slow walking and fast walking. To assess the effect of age, a grou ...[more]
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