首页|A novel smartphone application is reliable for repeat administration and comparable to the Tekscan Strideway for spatiotemporal gait
A novel smartphone application is reliable for repeat administration and comparable to the Tekscan Strideway for spatiotemporal gait
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NSTL
Elsevier
? 2022 Elsevier LtdSmartphone applications are increasingly being used to measure gait due to their portability and cost-effectiveness. Important reliability metrics are not available for most of these devices. The purpose of this article was to evaluate the test-retest reliability and concurrent validity of spatiotemporal gait using the novel Gait Analyzer smartphone application compared to the Tekscan Strideway. Healthy participants (n = 23) completed 12 trials of 10-meter walking, at two separate time points, using Gait Analyzer and while walking across the Tekscan Strideway. The results suggest excellent test-retest reliability for the Gait Analyzer and good test-retest reliability for the Tekscan Strideway for both velocity and cadence. At both time points, these devices were moderately to strongly correlated to one another for both velocity and cadence. These data suggest that the Gait Analyzer and Tekscan Strideway are reliable over time and can comparably calculate velocity and cadence.
CadencePortabilitySmart-PhoneVelocityWalking
Cipriani D.、Kelly M.、Murray N.G.、Jones P.、Wuebbles R.、Lugade V.
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Doctorate of Physical Therapy Program West Coast University Los Angeles. Center for Graduate Studies
Neuromechanics Laboratory University Of Nevada
University Of Nevada Reno School of Medicine Department of Pharmacology
NSTL
Elsevier
