In the article “Acceleration Metrics Are Responsive to Change in Upper Extremity Function of Stroke Survivors” (Urbin et al, Arch Phys Med Rehabil 2015;96:854-61), the incorrect equation is listed for magnitude ratio in Appendix 1. The correct equation is shown below.
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© 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.
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- Acceleration Metrics Are Responsive to Change in Upper Extremity Function of Stroke SurvivorsArchives of Physical Medicine and RehabilitationVol. 96Issue 5
- PreviewTo (1) determine whether acceleration metrics derived from monitoring outside of treatment are responsive to change in upper extremity (UE) function; and secondarily to (2) compare metric values during task-specific training and while in the free-living environment, and (3) establish metric associations with an in-clinic measure of movement capabilities.
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