用于重返运动测试的视觉认知中侧单足跳的研发与信度。
Development and reliability of a visual-cognitive medial side hop for return to sport testing.
机构信息
Division of Physical Therapy, School of Rehabilitation and Communication Sciences, College of Health Sciences and Professions, Ohio University, Athens, OH; Ohio Musculoskeletal and Neurological Institute, Ohio University, Athens, OH, USA.
Division of Physical Therapy, School of Rehabilitation and Communication Sciences, College of Health Sciences and Professions, Ohio University, Athens, OH; Ohio Musculoskeletal and Neurological Institute, Ohio University, Athens, OH, USA.
出版信息
Phys Ther Sport. 2022 Sep;57:40-45. doi: 10.1016/j.ptsp.2022.07.004. Epub 2022 Jul 11.
OBJECTIVES
To develop and evaluate the reliability of a new visual-cognitive medial side hop (VCMH) test that challenges physical and cognitive performance to potentially improve return to sport testing.
DESIGN
Test-retest experimental design.
SETTING
Laboratory.
PARTICIPANTS
Twenty-two healthy college students participated (11 females; 23.5 ± 3.64 years; 172.9 ± 11.58 cm; 74.1 ± 17.25 kg; Tegner Score 5.6 ± 1.1).
MAIN OUTCOME MEASURES
Subjects performed a medial side hop for distance with and without a visual-cognitive task (VCMH). Maximum hop distance and cognitive errors were measured.
RESULTS
There was strong reliability for the traditional medial side hop (ICC = 0.88[0.72, 0.95]; SEM = 7.16 cm) and VCMH distances (ICC = 0.86[0.66, 0.94]; SEM = 6.82 cm). Maximum hop distance was significantly lower during the VCMH (86.9 ± 18.2 cm) compared to the traditional medial side hop (96.3 ± 20.7 cm; p < 0.05; d = 0.74), with a performance deficit of 9.69%.
CONCLUSION
The VCMH has high test-retest reliability and resulted in a significant dual-task cost with a reduction in physical performance when compared to the traditional medial side hop.
目的
开发和评估新的视觉认知内侧单足跳（VCMH）测试的可靠性，该测试挑战身体和认知表现，以潜在提高重返运动测试的效果。
设计
测试-再测试实验设计。
设置
实验室。
参与者
22 名健康大学生参与（11 名女性；23.5±3.64 岁；172.9±11.58cm；74.1±17.25kg；Tegner 评分 5.6±1.1）。
主要观察指标
受试者进行内侧单足跳距离测试，同时伴有和不伴有视觉认知任务（VCMH）。测量最大跳跃距离和认知错误。
结果
传统内侧单足跳（ICC=0.88[0.72，0.95]；SEM=7.16cm）和 VCMH 距离（ICC=0.86[0.66，0.94]；SEM=6.82cm）具有很强的可靠性。与传统内侧单足跳（96.3±20.7cm）相比，VCMH 时最大跳跃距离显著降低（86.9±18.2cm；p<0.05；d=0.74），表现下降 9.69%。
结论
VCMH 具有很高的测试-再测试可靠性，与传统内侧单足跳相比，在物理表现方面产生了显著的双重任务成本，降低了身体表现。
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