《中国康复理论与实践》

《中国康复理论与实践》 ›› 2015, Vol. 21 ›› Issue (11): 1329-1332.

• 国际会议报道 • 上一篇    下一篇

新型颈椎三维电子关节角度仪的效度及重复测试信度

惠寒青，张玲莉，喻大力，王荣，余竹生
  

  1. 作者单位：上海体育学院运动科学学院，上海市 200438。
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2015-11-25 发布日期:2015-11-25

Test-retest Reliability and Validity of 3-dimensional Digital Goniometer for Cervical Range of Motion

HUI Han-qing, ZHANG Ling-li, YU Da-li, WANG Rong, YU Zhu-sheng
  

  1. Shanghai University of Sport, Shanghai 200438, China
  • Received:1900-01-01 Revised:1900-01-01 Published:2015-11-25 Online:2015-11-25

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摘要： 目的 评估新型颈椎三维电子关节角度仪测试结果的重复测试信度和效度。方法 由同一测试者使用新型颈椎三维电子关节角度仪对 39名健康受试者进行颈椎活动度测试，1 h内测试 2次。采用美国颈椎活动测试仪(CROM)进行颈椎活动度测试。计算重复测试组内相关系数(ICC)；两种方法之间行Pearson相关分析。测试差异使用测试标准误(SEM)进行描述。结果 重复测试旋左运动ICC=0.89，其他各个方向ICC=0.90~0.98；各个方向上重复测试SEM=2.07~3.85°。两种方法测试结果的相关系数R2=0.73~0.92，SEM=1.66~3.17°。结论 新型颈椎三维电子关节角度仪有良好的重复测试信度，效度良好。仪器操作简便直观，可以进一步应用于临床研究。

关键词: 颈椎, 关节活动度, 颈椎三维电子关节角度仪, 重复测试信度, 效度

Abstract: Objective To evaluate the test-retest reliability and validity of the 3-dimensional Digital Goniometer for Cervical (3DDGC) in measurement of cervical range of motion. Methods 39 healthy participants were measured of cervical range of motion 2 times in 1 hour with 3DDGC by one observer, and with cervical range of motion (CROM) device once. The intraclass correlation coefficient (ICC) of test-retest and the Pearson correlation coefficient between devices were caculated. The measurement errors were evaluated with standard error of mean (SEM). Results The ICC was 0.89 of 3DDGC as the cervical rotation to the left, and it was 0.90-0.98 of the other directions, with the SEM of 2.07-3.85°. The Pearson correlation coefficient was 0.73-0.92, with the SEM of 1.66-3.17°. Conclusion 3DDGC is valid and reliable in test-retest in measuring cervical range of motion, which need more research clinically.

Key words: cervical vertebrae, range of motion, 3-dimensional Digital Goniometer for Cervical Motion, test-retest reliability, validity