Reliability and validity of the new portable Nordic hamstring test device (IVMES H-Bord)

IF 1.1 4区医学 Q4 ENGINEERING, MECHANICAL

Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology Pub Date : 2024-04-09 DOI:10.1177/17543371241239725

Cengiz Akarçeşme, Elif Cengizel, Sümer Alvurdu, Emre Bağcı, Emre Altundağ, Çağdaş Özgür Cengizel, Ömer Şenel

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Abstract

The aim of this study is to determine the reliability and validity of the IVMES H-Bord eccentric hamstring strength measurement device. Thirty-eight healthy male athletes (age: 20.9 ± 2.11 years, height: 1.79 ± 0.03 m, body weight: 76.6 kg, body mass index: 22.6 ± 0.69 kg/m2) participated in this study. Each test protocol was applied in eccentric mode and isometric mode respectively. Between-session test-retest reliability of the IVMES H-Bord was analyzed for the intraclass correlation coefficient (ICC) with 95% coefficient intervals (CI). Validity of the IVMES H-Bord was examined for eccentric mode (NHTecc), and isometric mode (NHTiso) using Pearson’s correlation coefficient with 95% CI and limits of agreement. Bland-Altman plots were also created to provide a representation of the agreement between two test devices. Strong correlations, good ICC values and acceptable typical errors of the estimate were observed between the NHT and isokinetic strength testing (IST) during both limbs with no proportional bias for validity analysis. In conclusion, the “IVMES H-Bord” is a reliable and valid measurement device for eccentric hamstring muscle strength and it provides important advantages for medical staff, fitness coaches and practitioners because it is portable, low cost, and field-based assessment.

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新型便携式北欧腿筋测试装置（IVMES H-Bord）的可靠性和有效性

本研究旨在确定 IVMES H-Bord 偏心腘绳肌力量测量装置的可靠性和有效性。38 名健康男性运动员（年龄：20.9 ± 2.11 岁，身高：1.79 ± 0.03 米，体重：76.6 公斤，体重指数：22.6 ± 0.69 公斤/平方米）参加了此次研究：22.6 ± 0.69 kg/m2）参加了此次研究。每个测试方案分别采用偏心模式和等长模式。对 IVMES H-Bord 的两次测试之间的可靠性进行了类内相关系数 (ICC) 分析，并得出了 95% 的系数区间 (CI)。使用皮尔逊相关系数（95% CI）和一致性限值检验了 IVMES H-Bord 偏心模式（NHTecc）和等长模式（NHTiso）的有效性。此外，还绘制了 "Bland-Altman "图，以显示两种测试设备之间的一致性。在进行有效性分析时，NHT 和双侧肢体等动力量测试 (IST) 之间的相关性很强，ICC 值良好，估计的典型误差可接受，且没有比例偏差。总之，"IVMES H-Bord "是一种可靠有效的偏心腘绳肌力量测量设备，由于其便携、低成本和现场评估的特点，为医务人员、健身教练和从业人员提供了重要的优势。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology ENGINEERING, MECHANICAL-SPORT SCIENCES

CiteScore

3.50

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Sports Engineering and Technology covers the development of novel sports apparel, footwear, and equipment; and the materials, instrumentation, and processes that make advances in sports possible.