Validation of CCS in healthy older adults

The aim of this study was to validate the CCS which is coordination scale in older adults. In this study we took 60 participants who are aged from 60 to 80. This scale has different test for upper limb and lower limb, bilateral, unilateral. And we use four different scales for concurrent validity which were TUG, MIP AND UEFS, LEFS for each domains for scales. For test retest reliability we conduct two readings within 48 hours by rater 1. and for inter rater reliability two readings were collected by different rater. After collected the all data we found higher inter rater and test retest reliability. And found good correlation with different scales in concurrent validity.

本研究旨在验证针对老年人的协调量表（Coordination Scale, CCS）的效度。本研究共纳入60名年龄介于60至80岁之间的受试者。该量表针对上肢、下肢分别设置了双侧、单侧测试项目。为评估效标关联效度，本研究选取TUG、MIP、UEFS及LEFS四种量表作为对应测量领域的效标工具。在重测信度检验环节，由评分者1在48小时内完成两次重复测试；在评分者间信度检验环节，则由另一名评分者完成两次独立测试并收集数据。全部数据收集完成后，结果显示本量表具备良好的评分者间信度与重测信度，且在效标关联效度检验中与各效标量表均呈现出显著的相关性。