一种可靠,有效和高效的角度计技术,用于测量脚伸展和收缩
Nathan Short1, Donna Walls2, Melissa Long3
1Nathan Short, PhD, OTR, CHT, FAOTA, is Professor, Department of Occupational Therapy, Abilene Christian University, Abilene, TX; ins23a@acu.edu.
概括
度测量是一种可靠和有效的方法,用于测量脚伸展和收缩. 这种技术可以有效地被康复从业者用于评估上肢功能.
科学领域:
- 生物力学 生物力学
- 康复科学 康复科学 康复科学
- 整形外科 整形外科 整形外科
背景情况:
- 由于复杂的甲胸关节生物力学,对甲关节运动的临床评估是复杂的.
- 准确测量头伸展和收缩对于评估上肢功能至关重要.
- 现有的测量技术在可靠性和有效性方面可能会带来挑战.
研究的目的:
- 评估骨伸展和收缩测量的骨测量的同时有效性,可靠性和精度.
- 建立测法作为可靠的临床工具,用于脚评估.
- 为了比较度测量与运动分析系统的测量.
主要方法:
- 观察性,描述性研究设计,涉及50名健康成年人.
- 两名经验丰富的评定人员使用特定的解剖学标志进行了头骨头的位置的度测量.
- 用Dartfish运动分析系统进行数字测量,盲目研究人员分析数据.
- 统计分析包括评分器间可靠性 (ICC,SEM) 和并发有效性 (皮尔森的r,布兰德-阿尔特曼图).
主要成果:
- 经经测量测量结果显示,测量器之间的可靠性很好 (ICCs = .89.99) 和可接受的SEM值.
- 最小可检测的变化范围在1.7°至5.3°之间.
- 同时有效性很强,与Dartfish分析相比,平均差异小于1° (r = .84.92).
结论:
- 脊柱伸缩和收缩的度测量是一种可靠和有效的技术.
- 精度和准确性达到或超过用于其他接头的度法.
- 这种方法可以由职业治疗师和其他康复从业者有效地实施,用于临床评估.
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