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Raghuveer Chandrashekhar¹, Luciana Fonseca Perez², Hongwu Wang¹

¹Department of Occupational Therapy, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32611, USA.

Sensors (Basel, Switzerland)

|August 10, 2024

概括

使用ToeScale进行大脚延伸强度 (GTES) 评估显示了潜在的潜力. 男性的GTES比女性高,因年龄,性别,BMI和握力而有所不同.

科学领域:

生物力学生物力学
老年学是指老年学的学科.
康复科学康复科学康复科学

背景情况:

大脚强度 (GTS) 的弱点与平衡和运动能力的下降有关.
目前用于评估大脚伸展强度 (GTES) 的临床方法往往是主观和繁的.
需要客观和可靠的评估工具来评估GTES.

研究的目的:

从ToeScale设备对GTES测量的力量发展曲线进行表征.
根据年龄,性别,体重指数 (BMI) 和握力 (GS) 来调查GTES的变化.
探索机器学习 (ML) 模型在分析GTES数据中的实用性.

主要方法:

进行了一项试点,横截面的可行性研究.
使用ToeScale设备测量了大脚伸展强度 (GTES).
使用手持式动力表来评估抓地力 (GS).
数据分析涉及描述性统计,相关性,t测试和ML模型 (精度,AUC).

主要成果:

包括31名参与者 (14名年轻人,17名老年人).
与不同年龄组的女性相比,男性的峰值GTES显著更高.
根据年龄和性别,GTES参数,BMI和GS之间的关联不同.
机器学习模型显示了中低精度和AUC分数,与传统分析相比.

结论:

ToeScale 对客观的 GTES 评估有很大的希望.
GTES受性别,年龄,BMI和GS的影响.
用更大的队列和精细的ML模型进行进一步的研究是有必要的,以提高预测能力.

关键词:

力量发展曲线的曲线.很大的脚延伸强度强度.抓地力抓地力抓地力抓地力机器学习是机器学习.

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