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| 肥胖男性少年足底动态压力变化参数 | |
| 引用本文： | 张少伟,邹晓峰,陈民盛.肥胖男性少年足底动态压力变化参数[J].中国组织工程研究与临床康复,2011,15(33). |
| 作者姓名： | 张少伟 邹晓峰 陈民盛 |
| 作者单位： | 1. 东北师范大学体育学院,吉林省长春市,130012 2. 吉林大学体育学院,吉林省长春市,130024 3. 深圳大学师范学院,广东省深圳市,518060 |
| 摘 要： | 背景:青少年肥胖常引发扁平足、足、膝内外翻等症状.目的:了解13～15 岁肥胖男生足底压力参数的分布特点,认识对青少年身体平衡能力等方面所产生的影响.方法:随机选择长春市东北师范大学附属中学13～15 岁的健康在校男生60 人,根据体质量指数标准分为18.5～24.9 kg/m2的对照组,25～30 kg/m2 的超重组和大于30 kg/m2 的肥胖组,各20 人.借助比利时footscan 足底压力测试系统,分析各组自然行走时足底动态压力分布变化特征.结果与结论:不同体质量男生的足底垂直力-时间曲线的足跟着地时的冲击峰和足完全放平时出现的谷值出现在步态周期的百分比随体质量的增加而加长;超重组和肥胖组足弓部位的触地时间明显大于对照组,同时足弓和足跟的接触面积百分比增大,而前足的百分比值减小;超重组和肥胖组的足底总峰值压强明显大于对照组,足底总压强与体质量呈正相关,足底的接触面积和体质量之间存在着明显的正相关;除了足跟和第1 趾骨外,超重组和肥胖组其他各部位及总的压强变化率均大于对照组.说明超重于肥胖可使男生足底压力发生变化. |
| 关 键 词： | 肥胖 超重 男生 足底动态压力 特征 冲量 |
Plantar pressure distribution characteristics in male obese adolescents |
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| Zhang Shao-wei,Zou Xiao-feng,Chen Min-Sheng.Plantar pressure distribution characteristics in male obese adolescents[J].Journal of Clinical Rehabilitative Tissue Engineering Research,2011,15(33). | |
| Authors: | Zhang Shao-wei Zou Xiao-feng Chen Min-Sheng |
| Institution: | Zhang Shao-wei1,Zou Xiao-feng2,Chen Min-Sheng3 1Institute of Physical Education,Northeast Normal University,Changchun 130012,Jilin Province,China,2Institute of Physical Education,Jilin University,Changchun 130024,3Teachers College,Shenzhen University,Shenzhen 518060,Guangdong Province |
| Abstract: | BACKGROUND:Children's obesity often leads to flat feet,foot and knee introversion and extraversion.OBJECTIVE:To investigate the plantar pressure distribution characteristics in male obese children aged 13-15 years and the influences on body balance ability of adolescents.METHODS:A total of 60 school male students aged 13-15 years were randomly selected from Affiliated Middle School of Northeast Normal University.These male adolescents were assigned to three groups according to body mass index with 20 boys i... |
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