《中国康复理论与实践》

《中国康复理论与实践》 ›› 2013, Vol. 19 ›› Issue (11): 1058-1060.

• 论文 • 上一篇    下一篇

Myoton-3 肌肉检测仪在健康成人肌张力测量中的评价者间信度

温红梅1，兰月1，窦祖林1，陈丽晨2，洪文侠2
   

  1. 1.中山大学附属第三医院康复医学科，广东广州市510630；2.中山医学院康复治疗系，广东广州市510080。
  • 收稿日期:2013-02-18 修回日期:1900-01-01 出版日期:2013-11-25 发布日期:2013-11-25

Inter-rater Reliability of Myoton-3 Myometer for Assessing Muscle Tone in Healthy Adults

WEN Hong-mei, LAN Yue, DOU Zu-lin,et al.
  

  1. Department of Rehabilitation Medicine, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, Guangdong, China
  • Received:2013-02-18 Revised:1900-01-01 Published:2013-11-25 Online:2013-11-25

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被引次数

16

摘要： 目的检验Myoton-3 肌肉检测仪用于健康成人肌张力定量测量的评价者间信度。方法两名经过培训的测评人员分别使用Myoton-3 对20 名健康志愿者双侧肱二头肌、桡侧腕屈肌肌张力在24 h 内进行测试：采用三次扫描和十次扫描模式，测得的肉放松状态下阻尼振动频率(F 值)。计算组内相关系数(ICC)，进行Bland-Altman 分析。结果两名测试者间三次扫描模式所得F值的ICC 为0.72~0.88，十次扫描模式测得F 值的ICC 为0.79~0.89。Bland-Altman 分析显示，测试者间的一致性满足临床需要。结论Myoton-3 在健康成人上肢肌张力测量中具有良好的评价者间信度。

关键词: Myoton-3, 肌张力, 评价者间信度

Abstract: Objective To examine the inter- rater reliablity of Myoton-3 Myometer in assessment of muscle tone in healthy subjects.Methods 20 healthy volunteers were assessed their muscle tone of biceps brachii and flexor carpi radialis muscles in relaxed state with Myoton-3 by 2 testers within 24 h. The frequency of damping oscillations (F value) measured by Myoton-3 was as the characteristic of the muscletone. The intraclass correlation coefficient (ICC) and Bland-Altman analysis were performed. Results The ICC was 0.72~0.88 and 0.79~0.89 in triple scan and ten-time scan pattern, respectively. The Bland-Altman analysis revealed no systematic errors between testers. ConclusionThe Myoton-3 Myometer is reliable between testers for measuring the muscle tone in healthy adults.

Key words: Myoton-3, muscle tone, inter-rater reliablity