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Full-Text Articles in Medicine and Health Sciences
Elbow Extension Predictsmotor Impairment And Performance After Stroke, Crystal L. Massie, Stacy L. Fritz, Matthew P. Malcolm
Elbow Extension Predictsmotor Impairment And Performance After Stroke, Crystal L. Massie, Stacy L. Fritz, Matthew P. Malcolm
Faculty Publications
Background and Purpose. Kinematic motion analysis has helped to characterize poststroke reaching strategies with the hemiparetic arm. However, the relationships between reaching strategy and performance on common functional outcome measures remain unclear. Methods. Thirty-five participants were tested for motor performance and motor impairment using the Wolf Motor Function Test (time and functional ability measure) and Fugl-Meyer assessment, respectively. Kinematic motion analysis of a forward reaching paradigm provided potential predictors of reaching strategy including shoulder flexion, elbow extension, and trunk displacement. A stepwise linear regression model with three potential predictors was used in addition to Pearson-product moment correlations. Results …