|本期目录/Table of Contents|

[1]徐文泉,冯玲,崔广泽,等.不同年龄不同性别儿童足底压力分布特征对比研究[J].体育科学研究,2024,28(4):49-54.
　XU Wenquan,FENG Ling,CUI Guangze,et al.Comparative Study on Plantar Pressure Distribution Characteristics in Children of Different Ages and Genders[J].sports science research,2024,28(4):49-54.
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《体育科学研究》[ISSN:1006-6977/CN:61-1281/TN]

卷:
28
期数:
2024年4期
页码:
49-54
栏目:
体育生物科学
出版日期:
2024-09-26

文章信息/Info

Title:
Comparative Study on Plantar Pressure Distribution Characteristics in Children of Different Ages and Genders
作者:
徐文泉1; 冯玲2; 崔广泽3; 胡宗祥4
1.北京航空航天大学体育部，北京 100191；2.北京市海淀区实验小学，北京100037；3.首都体育学院体育教育训练学院，北京 100191；4.集美大学体育学院，福建 厦门 361021
Author(s):
XU Wenquan1; FENG Ling2; CUI Guangze3; HU Zongxiang4
1．P.E.Sect．,Beijing University of Aeronautics and Astronautics,Beijing 100191,China；2．Shiyan Primary School,Haidian District,Beijing 100037,China;3.Institute of Physical Education and Trainning Capital University of Physical Education And Sports,Beijing 100191,China;4．School of Physical Education,Jimei University,Xiamen 361021,China
关键词:
儿童; 足底压力; 步态
Keywords:
children; plantar pressure; gait
分类号:
-
DOI:
-
文献标志码:
A
摘要:
取XX小学100名7岁和10岁男女学生儿童为研究对象，通过Footscan平板系统对儿童进行站立和步行的足底压力数据采集，使用单因素方差分析对数据进行统计，深入了解儿童足底压力分布特征，对比其左右脚差异、年龄差异以及性别差异。结果表明：静态站立时儿童重心落在足后区，一般在右后区，且10岁较7岁儿童静态中重心控制更好；儿童动态足底压力中，前足所受冲量最大，足跟次之，中足最小；前足中跖骨区所受冲量较大；从最大压强来看，足跟区受力最大，跖骨区受力大小大致表现为M3>M2>M5>M1>M4；且年龄增大，足跟区和第三跖骨区受力增大，女生比男生表现更为明显；儿童步态不均衡，中足区和足跟区的左右差异大，主要表现为左脚中足区各特征值大于右脚，而在足跟区各值小于右脚，且女生表现更为明显。结论：7岁较10岁儿童足跟过渡更快，步频快，同年龄段女生较男生更接近于成人动态足底压力情况。
Abstract:
This study selected 100 male and female students aged 7 and 10 from XX Primary School as subjects. Using the Footscan plate system, plantar pressure data were collected during standing and walking. A one-way ANOVA was used to statistically analyze the data to gain an in-depth understanding of the plantar pressure distribution characteristics in children, comparing differences between left and right feet, age differences, and gender differences. Results: During static standing, the children’s center of gravity fell in the rearfoot area, generally in the right rearfoot area, with 10-year-olds having better static center of gravity control than 7-year-olds. In children’s dynamic plantar pressure, the forefoot received the greatest impulse, followed by the heel, and the midfoot received the least. The metatarsal area of the forefoot received a larger impulse. From the perspective of maximum pressure, the heel area experienced the greatest force, and the force distribution in the metatarsal area generally showed M3 > M2 > M5 > M1 > M4. As age increased, the force in the heel and third metatarsal areas increased, with girls showing this more prominently than boys. Children exhibited an unbalanced gait, with significant left-right differences in the midfoot and heel areas. Specifically, the midfoot values of the left foot were greater than those of the right foot, while the heel values were smaller than those of the right foot, with girls showing these differences more prominently. Conclusion: Seven-year-old children transitioned through the heel strike phase faster and had a quicker step frequency compared to 10-year-olds. Girls of the same age group had dynamic plantar pressure characteristics closer to adults than boys.

参考文献/References:

相似文献/References:

[1]严金慧,刘英杰.儿童青少年肥胖与体力活动[J].体育科学研究,2016,20(5):64.
　YAN Jin-hui,LIU Ying-jie.Obesity in Children and Adolescents and Physical Activity[J].sports science research,2016,20(4):64.
[2]胡宗祥,吕仁和,陈育青.慢跑技术动作的足底压力分布特征研究[J].体育科学研究,2021,25(3):58.
　HU Zong-xiang,LV Ren-he,CHEN Yu-qing.Study on Plantar Pressure Distribution Characteristics of Jogging Technique[J].sports science research,2021,25(4):58.

备注/Memo

备注/Memo:
更新日期/Last Update: 2024-09-25