大学生足部形态指标的非对称性研究

Foot Asymmetry on Morphological Indices Among College Students

目的探讨大学生足的非对称性,为鞋的设计提供形态依据,为体质人类学研究积累资料。方法采用国际通用足的测量方法,测量319名(男156人,女163人)辽宁籍大学生的足部15项形态指标。结果足部15项形态指标均以非对称性多见,并且左侧较长的占多数。第1趾足长左侧>右侧和左侧<右侧的平均值男生为4.5 mm和3.8 mm,女生为4.4 mm和3.9 mm。第1趾足长Ⅰ型、Ⅱ型和Ⅲ型的比率男生分别为54.5%,29.5%和16.0%,女生分别为47.2%,30.7%和22.1%。结论大学生足的形态有明显的不对称性。

Objective To explore the asymmetry of college students＇ feet, to provide a morphological bases for design of shoes, and to provide data for physical anthropology, Methods According to the intemational commonly measurement of foot, 15 morphological indices for foot of 319 college students （ 156 for male, 163 for female） in Liaoning were measured. Results the results displayed that asymmetry was common in 15 morphological indices for foot, and the left side was longer than the fight side among most of the students, The mean of left 〉 right and left 〈 right for length of the first toe were 4 .Smm and 3.8mm in male, 4.4mm and 3.9mm in female. Proportions of Ⅰ type （left〉 right）, Ⅱ type （left= right） and Ⅲ typo （left 〈 right} were 54.5%, 29.5% and 16.0% for male, 47.2%, 30.7% and 22.1% for female respectively. Conclusion There is apparent asymmetry in the morphological indices of fool.