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与定性评估相比,对45度侧坡切割的二维动力学评估没有差异
Lauren Butler1, Charles Wyatt2,3, Alexa Martinez1
1Nicklaus Children's Hospital.
International journal of sports physical therapy
|July 10, 2023
概括
定量扩展切割对齐评分工具 (E-CAST) 可靠地评估了横断切割期间的下肢对齐. 它的可靠性与原始的定性E-CAST可比,为物理治疗师提供了有价值的工具.
科学领域:
- 生物力学和运动分析.
- 运动医学和物理治疗.
- 临床评估工具 临床评估工具
背景情况:
- 扩展切割对齐评分工具 (E-CAST) 是一个经过验证的定性系统,用于评估侧切割运动期间的干部和下肢对齐.
- 之前的研究证实了定性E-CAST的中等级别的inter-rater和良好的intra-rater可靠性.
- 需要评估E-CAST的定量版本的可靠性.
研究的目的:
- 为了确定定量扩展切割对齐评分工具 (E-CAST) 的inter-rater和intra-rater可靠性.
- 为了比较定量E-CAST与其原始定性版本的可靠性.
- 测试定量E-CAST比定性E-CAST提供更高可靠性的假设.
主要方法:
- 采用了一种重复测量可靠性研究设计,涉及25名健康的女性运动员,他们进行45度的侧向切割.
- 两个物理治疗师在两个不同的场合使用定量和定性E-CAST标准独立评分了切割的视频录像.
- 使用运动分析手机应用程序提取动力学测量,并使用类内相关系数 (ICC) 和kappa系数评估可靠性.
主要成果:
- 对于定量E-CAST,累积的内部评分器 (ICC=0.821) 和内部评分器 (ICC=0.752) 的可靠性都被发现是好的.
- 额度内卡帕系数从中等到几乎完美,而额度间卡帕系数从轻微到良好.
- 在定量和定性E-CAST评估之间没有发现可靠性的统计学上显著差异.
结论:
- 定量 E-CAST 显示出在边缘切割过程中评估干和下肢对齐的良好可靠性.
- 定量 E-CAST 的可靠性与定性 E-CAST 的可靠性相当.
- 定量E-CAST作为一个可靠的临床工具,用于物理治疗环境中的运动分析.
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