Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study

Marie-Hélène Milot, Guillaume Léonard, Hélène Corriveau, Johanne Desrosiers University of Sherbrooke, School of Medicine and Health Sciences, School of Rehabilitation, Research Center on Aging, Sherbrooke, Québec, Canada Purpose: In...

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Autores principales: Milot MH, Léonard G, Corriveau H, Desrosiers J
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Publicado: Dove Medical Press 2018
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spelling oai:doaj.org-article:5c1cd4c830e44f93b3cb1a340fb3e8352021-12-02T01:03:26ZUsing the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study1178-1998https://doaj.org/article/5c1cd4c830e44f93b3cb1a340fb3e8352018-12-01T00:00:00Zhttps://www.dovepress.com/using-the-borg-rating-of-perceived-exertion-scale-to-grade-the-intensi-peer-reviewed-article-CIAhttps://doaj.org/toc/1178-1998Marie-Hélène Milot, Guillaume Léonard, Hélène Corriveau, Johanne Desrosiers University of Sherbrooke, School of Medicine and Health Sciences, School of Rehabilitation, Research Center on Aging, Sherbrooke, Québec, Canada Purpose: Intensity of a training program is a critical variable in treatment gains poststroke, but there are no guidelines to adequately dose the intensity of functional training (FT); the recommended type of training to promote poststroke recovery. Such guidelines are made available for strength training (ST) using the 1 repetition maximum (1RM), which has been linked to individuals’ self-rated level of exertion using the Borg rating of perceived exertion (BRPE) scale. The BRPE could be a valuable tool for clinicians to dose FT intensity after a stroke, but this remains to be tested. The main objective of the study was to evaluate the feasibility of the BRPE at grading FT intensity of the affected upper limb in older adults with a chronic stroke and secondarily to explore the clinical changes between FT and ST when the intensity is regulated with BRPE. Patients and methods: Twelve participants were randomized into a FT or ST group and trained their affected upper limb (3 times/week for 4 weeks) with the intensity standardized with BRPE. Feasibility was assessed by adherence, occurrence of adverse events, and comparison of BRPE ratings between groups. Clinical changes were defined as improvements on the Fugl-Meyer motor assessment (FMA) and Wolf motor function test (WMFT). Results: All participants adhered to FT/ST without adverse effects, and comparable BRPE ratings were noted between groups throughout the training (P≥0.42). Both groups showed significant gains at the FMA (ST: 5±4 points/FT: 6±4 points; P=0.04) and WMFT (ST: 0.4±0.3 points/FT: 0.6±0.4 points; P=0.05), which were comparable between groups (P≥0.47). Conclusion: The results suggest that it is feasible to use the BRPE scale to adjust FT intensity. Gains in motor function in both groups suggest that undergoing therapy, regardless of its type, might be a sufficient stimulus to produce gains when intensity is adequately adjusted. Further studies are needed to validate the current observations. Keywords: stroke, Borg rating of perceived exertion scale, functional training, strength training, feasibility, motor functionMilot MHLéonard GCorriveau HDesrosiers JDove Medical PressarticlestrokeBorg Rating of Perceived Exertion scalefunctional trainingstrength trainingfeasibilitymotor functionGeriatricsRC952-954.6ENClinical Interventions in Aging, Vol Volume 14, Pp 9-16 (2018)
institution DOAJ
collection DOAJ
language EN
topic stroke
Borg Rating of Perceived Exertion scale
functional training
strength training
feasibility
motor function
Geriatrics
RC952-954.6
spellingShingle stroke
Borg Rating of Perceived Exertion scale
functional training
strength training
feasibility
motor function
Geriatrics
RC952-954.6
Milot MH
Léonard G
Corriveau H
Desrosiers J
Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
description Marie-Hélène Milot, Guillaume Léonard, Hélène Corriveau, Johanne Desrosiers University of Sherbrooke, School of Medicine and Health Sciences, School of Rehabilitation, Research Center on Aging, Sherbrooke, Québec, Canada Purpose: Intensity of a training program is a critical variable in treatment gains poststroke, but there are no guidelines to adequately dose the intensity of functional training (FT); the recommended type of training to promote poststroke recovery. Such guidelines are made available for strength training (ST) using the 1 repetition maximum (1RM), which has been linked to individuals’ self-rated level of exertion using the Borg rating of perceived exertion (BRPE) scale. The BRPE could be a valuable tool for clinicians to dose FT intensity after a stroke, but this remains to be tested. The main objective of the study was to evaluate the feasibility of the BRPE at grading FT intensity of the affected upper limb in older adults with a chronic stroke and secondarily to explore the clinical changes between FT and ST when the intensity is regulated with BRPE. Patients and methods: Twelve participants were randomized into a FT or ST group and trained their affected upper limb (3 times/week for 4 weeks) with the intensity standardized with BRPE. Feasibility was assessed by adherence, occurrence of adverse events, and comparison of BRPE ratings between groups. Clinical changes were defined as improvements on the Fugl-Meyer motor assessment (FMA) and Wolf motor function test (WMFT). Results: All participants adhered to FT/ST without adverse effects, and comparable BRPE ratings were noted between groups throughout the training (P≥0.42). Both groups showed significant gains at the FMA (ST: 5±4 points/FT: 6±4 points; P=0.04) and WMFT (ST: 0.4±0.3 points/FT: 0.6±0.4 points; P=0.05), which were comparable between groups (P≥0.47). Conclusion: The results suggest that it is feasible to use the BRPE scale to adjust FT intensity. Gains in motor function in both groups suggest that undergoing therapy, regardless of its type, might be a sufficient stimulus to produce gains when intensity is adequately adjusted. Further studies are needed to validate the current observations. Keywords: stroke, Borg rating of perceived exertion scale, functional training, strength training, feasibility, motor function
format article
author Milot MH
Léonard G
Corriveau H
Desrosiers J
author_facet Milot MH
Léonard G
Corriveau H
Desrosiers J
author_sort Milot MH
title Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
title_short Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
title_full Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
title_fullStr Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
title_full_unstemmed Using the Borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
title_sort using the borg rating of perceived exertion scale to grade the intensity of a functional training program of the affected upper limb after a stroke: a feasibility study
publisher Dove Medical Press
publishDate 2018
url https://doaj.org/article/5c1cd4c830e44f93b3cb1a340fb3e835
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