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http://hdl.handle.net/11434/294
Title: | Self-selected walking speed predicts ability to run following traumatic brain injury. |
Epworth Authors: | Williams, Gavin |
Other Authors: | Schache, Anthony Morris, Meg |
Keywords: | Physiotherapy Department, Epworth Hospital, Richmond, Victoria, Australia McGuigan, Sean Brain Injuries Brain Injuries, Traumatic Traumatic Brain Injury Trauma, Brain TBI Walking Ambulation Gait Running Posture Balance, Postural Mobility Limitation Falls, Accidental |
Issue Date: | Sep-2013 |
Publisher: | Wolters Kluwer |
Citation: | Journal of Head Trauma Rehabilitation 2013; 28 (5): 379-385 |
Abstract: | Objective: To identify factors that predict running ability following traumatic brain injury (TBI), and to quantify performance thresholds for these predictors. Design: Cross-sectional cohort study. Participants: One hundred fourteen people with TBI. Outcome Measures: Self-selected walking speed, the high-level mobility assessment tool, postural stability (lateral center of mass displacement), ankle power generation at push-off and quality of gait performance (Gait Profile Score). Results: All predictor variables were all strongly associated with the ability to run. However, only self-selected walking speed contributed significantly to the final result. Investigation of performance thresholds for self-selected walking speed indicated that following TBI, people who walk at speeds of 1.0 m/s or higher are 16.9 times more likely of being able to run than for those who walk at speeds of less than 1.0 m/s. Conclusions: Self-selected walking speeds higher than 1.0 m/s greatly increase the likelihood of running following brain injury. The 1.0 m/s threshold, although slower than able-bodied self-selected walking speeds, may be an important indicator of the ability to run in this population. |
URI: | http://hdl.handle.net/11434/294 |
DOI: | 10.1097/HTR.0b013e3182575f80 |
PubMed URL: | http://www.ncbi.nlm.nih.gov/pubmed/22647966 |
ISSN: | 0885-9701 |
Journal Title: | Journal of Head Trauma Rehabilitation |
Type: | Journal Article |
Affiliated Organisations: | Centre for Health Exercise and Sports Medicine, School of Physiotherapy, University of Melbourne, Parkville, Victoria, Australia Department of Mechanical Engineering, University of Melbourne, Parkville, Victoria, Australia |
Type of Clinical Study or Trial: | Cohort Study |
Appears in Collections: | Rehabilitation |
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