Effect of Gender and Load Conditions on Foot Arch Height Index and Flexibility in Japanese Youths
Effect of Gender and Load Conditions on Foot Arch Height Index and Flexibility in Japanese Youths
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DOI：
10.1053/j.jfas.2020.03.019
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发表时间：
2020-11-01
影响因子：
1.3
通讯作者：
Kubo, Masayoshi
中科院分区：
文献类型：
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作者：
Takabayashi, Tomoya;Edama, Mutsuaki;Kubo, Masayoshi
足弓高度指数（AHI）和足弓高度柔韧性（AHF）是评价足部结构的有效方法。虽然足部结构可能与性别和负荷条件等内在因素有关，但缺乏考虑这些因素的AHI和AHF信息。本研究旨在探讨性别与负荷状况对AHI与AHF的影响。本研究招募了100名日本青年（50名男性，50名女性）。足弓高度和截断足长与AHI测量系统进行了测量。AHI计算每个负载条件下使用截断脚长和足弓高度。AHF定义为足弓高度在负重的10%~ 50%和负重的10%~ 90%之间的变化。为了满足独立性假设，仅分析了右脚的测量值。性别x负荷条件的相互作用被发现在AHI。在所有负荷条件下，AHI在性别之间存在显著差异（p
Arch height index (AHI) and arch height flexibility (AHF) are useful methods for evaluating foot structure. Although foot structure may be linked to intrinsic factors such as gender and load conditions, information on AHI and AHF in consideration of these factors is lacking. This study aimed to examine the effect of gender and load conditions on AHI and AHF. One hundred Japanese youths (50 males, 50 females) were recruited in this study. Arch height and truncated foot length were measured with an AHI measurement system. AHI was calculated for each load condition using truncated foot length and arch height. AHF was defined as the change in arch height from 10% to 50% of weightbearing load, and from 10% to 90% of weightbearing load. To satisfy the assumption of independence, only measurements from the right foot were analyzed. A gender x load condition interaction was found in AHI. AHI in all load conditions showed significant differences between the genders (p