Agreement of Spatiotemporal Gait Characteristics between Gaitboter Gait Analysis System and Noraxon Gait Analysis System
10.3969/j.issn.1006-9771.2021.02.016
- VernacularTitle:Gaitboter与Noraxon步态分析系统时空参数的一致性比较
- Author:
Ming-ming GAO
1
;
Ze-jia HE
1
;
Xiao-ping YUN
1
;
Zhou LONG
2
;
Cheng WANG
2
;
Xiang-dong WANG
3
Author Information
1. Capital Medical University School of Rehabilitation Medicine, Beijing 100068, China
2. Institute of Digital Economy Industry, Institute of Computing Technology (ICT), Chinese Academy of Sciences (CAS), Hangzhou, Zhejiang 310015, China
3. The Institute of Computing Technology of the Chinese Academy of Sciences, Beijing 100190, China
- Publication Type:Research Article
- Keywords:
agreement;
gait analysis system;
temporal and spatial parameters
- From:
Chinese Journal of Rehabilitation Theory and Practice
2021;27(2):216-221
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To assess the agreement between measurements of spatiotemporal gait characteristics made with Gaitboter and Noraxon gait analysis systems. Methods:From February to April, 2019, 35 healthy adults were recruited to participate in gait analysis using Gaitboter and Noraxon gait analysis apparatuses, respectively. Stance phase, swing phase, stride length, cadence, velocity and toe out were recorded and computed. Intraclass correlation coefficients (ICC) and Bland-Altman plots were used to evaluate the agreement between the two gait analysis systems. Results:There was a good reliability in spatiotemporal gait characteristics between two gait analysis systems (ICC 0.691 to 0.835). Bland-Altman plots also showed good agreement. Conclusion:The measurements of temporal and spatial parameters with Gaitboter and Noraxon gait analysis systems yield acceptable agreement, and further study needs to be conducted on the validity of the Gaitboter gait analysis system.
