Upper Limb Functional Ability of Individuals with Chronic Stroke in Communities of Naresuan University Hospital
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Abstract
Background: Upper limb functional ability (ULFA) dysfunction is one of the most common and persistent disabilities after stroke. However, currently no studies have been undertaken to investigate the ULFA of people with chronic stroke after discharge.
Objective: To investigate the ULFA of the affected arm in community-dwellers with chronic stroke.
Methods: Participants were individuals with at least 6 months post-stroke who had upper limb motor impairment and were able to sit independently for at least 30 minutes and understand commands to perform a test. The Streamlined Wolf Motor Function Test for chronic stroke (SWMFT-C) was applied to evaluate the ULFA. The SWMFT-C were timed and rated by using the functional ability scale (FAS) starting from zero (cannot attempt task with involved arm) to five (movement appears to be normal). Scores of three or above indicated that the SWMFT-C tasks could be completed. Data were analyzed using descriptive statistics.
Results: Forty-five patients who were on average of 66.4±53.0 months post-stroke were recruited. The median (IQR) for the SWMFT-C-FAS of participants was 1.17 (0.25, 3.25) points with the timescale of 80.75 (5.10, 120.00) seconds. Twenty-nine (64.4%) participants had SWMFT-C-FAS scores lower than 3.
Conclusion: The majority of people with at least six months post-stroke had poor ULFA of the affected arm. Continuing upper limb rehabilitation is therefore needed after hospital discharge, in order to enhance the ULFA recovery.
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