Walking Smoothness Is Associated With Self-Reported Function After Accounting for Gait Speed
Author(s) -
Kristin A. Lowry,
Jessie M. VanSwearingen,
Subashan Perera,
Stephanie A. Studenski,
Jennifer S. Brach
Publication year - 2013
Publication title -
the journals of gerontology series a
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.134
H-Index - 189
eISSN - 1758-535X
pISSN - 1079-5006
DOI - 10.1093/gerona/glt034
Subject(s) - smoothness , trunk , gait , preferred walking speed , physical medicine and rehabilitation , movement (music) , effect of gait parameters on energetic cost , function (biology) , quality (philosophy) , gait analysis , psychology , medicine , mathematics , physics , mathematical analysis , ecology , biology , quantum mechanics , evolutionary biology , acoustics
Gait speed has shown to be an indicator of functional status in older adults; however, there may be aspects of physical function not represented by speed but by the quality of movement. The purpose of this study was to determine the relations between walking smoothness, an indicator of the quality of movement based on trunk accelerations, and physical function.
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