Impact of length and width of footwear on foot structure of preschool-aged children

PeerJ

article

Ewa Puszczalowska-Lizis¹  Sabina Lizis¹  Magdalena Prusak²  Jaroslaw Omorczyk³ 

[1] Medical College, Institute of Health Sciences, University of Rzeszow;Health Center “Tuchow”;Faculty of Physical Education and Sport, Institute of Sport, University of Physical Education in Krakow

关键词: Indoor shoes;    Footwear fit;    Foot;    Girls;    Boys;   

DOI  :  10.7717/peerj.13403

学科分类：社会科学、人文和艺术（综合）

来源: Inra

【 摘 要 】

BackgroundDue to the dynamics of developmental changes, the preschool age is of crucial importance for the later health and efficiency of the feet. The aim of this study was the analysis of the fitting of indoor footwear and its impact on the features of the foot structure in 6-year-old children.MethodsThe study group consisted of 100 children, including 50 girls and 50 boys at the age of 6 years. The applied device was the CQ-ST podoscope and the Clevermess. The data were analyzed based on Mann-Whitney U test, Chi-square test and regression analysis.ResultsAbout 60% of children wore correctly fitted shoes in terms of length and width. Multiple regression models with two variables explaining the variance of the Clarke’s angle were statistically significant for girls (right foot: p < 0.001 and left foot: p = 0.009), and boys (right foot: p < 0.001 and left foot: p < 0.001). The influence of predictive variables on the values of the heel angle (γ) was statistically significant for girls (right foot: p < 0.001 and left foot: p < 0.001) and boys (right foot p < 0.001 and left foot: p < 0.001).ConclusionsBoth in the case of girls and boys, the frequency of using too long and too wide shoes was higher in relation to the frequency of using too short and too narrow shoes. The length and width of the shoes affected the length and width of the footwear both in girls and boys. The longer and wider the shoes, the lower the height of the arch. Longer shoes are accompanied by a greater transverse arch, and wider ones with a lower transverse arch of the foot.

【 授权许可】

CC BY