Differentiation of young and older adult stair climbing gait using principal component analysis.

Abstract

INTRODUCTION Principal component analysis (PCA) has been used to reduce the volume of gait data and can also be used to identify the differences between populations. This approach has not been used on stair climbing gait data. Our objective was to use PCA to compare the gait patterns between young and older adults during stair climbing. METHODS The knee… (More)
DOI: 10.1016/j.gaitpost.2009.10.005

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