袁刚，张木勋，王中琴，张建华.正常人足底压力分布及其影响因素分析[J].中华物理医学与康复杂志,2004,(3):
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| 正常人足底压力分布及其影响因素分析 |
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| DOI： |
| 中文关键词: 足底压力 足底压力测量仪 |
| 英文关键词: Foot pressure Foot-pressure measurement instrument |
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| 中文摘要: |
| 目的检测中国正常成人足底压力分布及其影响因素，为足底压力在各领域的应用提供基线数据。 方法使用自行研制的足底压力测量仪，检测158例正常人静态和动态足底峰值压力和各部位最大压力。 结果正常人平均动态和静态足底峰值压力分别为(2.96±0.66)kg/cm2和(1.28±0.33)kg/cm2；除足弓区域静态最大压力右足［（0.38±0.17）kg/cm2］略大于左足［（0.35±0.13）kg/cm2］外，双足各部位动态和静态最大压力无明显差异；男性、女性动态［（2.87±0.58）kg/cm2和（3.07±0.77）kg/cm2］和静态［（1.27±0.34）kg/cm2和（1.28±0.32）kg/cm2］最大峰值足底压力无明显统计学差异；静态峰值足压与体重指数（BMI）弱正相关，r=0.185(P=0.03)；动态峰值足压与年龄、体重和BMI弱正相关，相关系数分别为0.175(P=0.03)、0.21(P=0.009)、0.245(P=0.002)。 结论正常人静态和动态足底压力分布不同，双足压力分布对称，动态和静态峰值足压与年龄、性别、身高、体重相关性较弱。 |
| 英文摘要: |
| Objective To investigate the distribution of foot pressure and its influence factors in Chinese people and to provide the baseline data. MethodsUsing an foot-pressure measurement instrument developed by the authors, the static and dynamic foot-pressure including the maximum pressure (MP) in every region of foot and the peak foot pressure (PFP) were measured in 158 normal individuals. ResultsThe average static and dynamic PFP of 158 subjects were 1.28±0.33kg/cm2 and 2.96±0.66kg/cm2，respectively. Static PFP presented on the heel in 82% of cases and dynamic PFP on the second metatarsal in 57% cases, but there were no significant differences between the male and the female(static PFP: 1.27±0.34kg/cm2 in male and 1.28± 0.32kg/cm2 in female, P=0.86. dynamic PFP: 2.87± 0.58kg/cm2 in male and 3.07±0.77kg/cm2 in female,P=0.12). No significant differences between left and right foot was found in the static and dynamic MP in every region with exception of the static MP in the midfoot(0.38±0.17 in the right vs 0.35±0.13kg/cm2 in the left, P=0.047). Static PFP was weakly correlated with the BMI(r=0.185) and dynamic PFP with age(r=0.175), weight(r=0.21) and BMI(r=0.245). ConclusionThe pressure distributed equivalently on left and right foot in the healthy subjects, but there were differences between standing and walking. The static and dynamic foot pressurewase not strongly correlated to age, sex, height, weight and BMI. |
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