Institute for Biomechanics, ETH Zurich, Zurich, Switzerland.
Human Performance Lab, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.
Muscle Nerve. 2019 Jul;60(1):56-61. doi: 10.1002/mus.26476. Epub 2019 Apr 7.
Quantifying muscle strength is critical in clinical and research settings. A rapid and objective method is ideal. The primary objective of this study was to examine the reliability of a novel device, the rapid objective quantification- tibialis anterior (ROQ-TA), which quantifies the dorsiflexion force of the tibialis anterior, and to assess its validity against isokinetic dynamometry (IKD).
Ankle dorsiflexion of 20 healthy subjects was assessed by 3 modalities, ROQ-TA, manual muscle testing, and isokinetic dynamometry, over 2 testing sessions.
The intraclass correlation coefficient [ICC ] for reliability was 0.872 (0.677-0.949) for the ROQ-TA and 0.892 (0.728-0.957) for IKD. For validity, the ICC values for the ROQ-TA and IKD were in good agreement, with 0.672 (0.17-0.87) in the first testing session and 0.769 (0.42-0.91) in the second session.
The ROQ-TA is a valid and reliable device to test ankle dorsiflexion force in a healthy population. Muscle Nerve, 2018.
在临床和研究环境中，量化肌肉力量至关重要。快速且客观的方法是理想的。本研究的主要目的是检验一种新型设备——快速客观定量-胫骨前肌（ROQ-TA）的可靠性，该设备可量化胫骨前肌的背屈力，并评估其相对于等速测力（IKD）的有效性。
通过 3 种方式（ROQ-TA、手动肌肉测试和等速测力）对 20 名健康受试者的踝关节背屈进行评估，共进行 2 次测试。
ROQ-TA 的可靠性的组内相关系数 [ICC] 为 0.872（0.677-0.949），IKD 的 ICC 为 0.892（0.728-0.957）。对于有效性，ROQ-TA 和 IKD 的 ICC 值具有良好的一致性，第一次测试的 ICC 值为 0.672（0.17-0.87），第二次测试的 ICC 值为 0.769（0.42-0.91）。
ROQ-TA 是一种有效且可靠的设备，可用于测试健康人群的踝关节背屈力。《肌肉神经》，2018 年。
