Dynamic Gait Index
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Objective
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Intended Population
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Method of Use[edit | edit source]
Reference
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Evidence[edit | edit source]
Dynamic Gait Index, the 4-item Dynamic Gait Index, and the Functional Gait Assessment show sufficient validity, responsiveness, and reliability for assessment of walking function in patients with stroke undergoing rehabilitation, but the Functional Gait Assessment is recommended for its psychometric properties[1].
Reliability[edit | edit source]
The DGI showed high reliability and showed evidence of concurrent validity with other balance and mobility scales. It is a useful clinical tool for evaluating dynamic balance in ambulatory people with chronic stroke[2].
DGI total scores, administered by using the published instructions, showed moderate interrater reliability with subjects with vestibular disorders. The DGI should be used with caution in this population at this time, because of the lack of strong reliability[3].
The DGI is a reliable functional assessment tool for multiple sclerosis that correlates inversely with timed walk, showing its concurrent validity[4]in.
Validity[edit | edit source]
Responsiveness[edit | edit source]
Miscellaneous
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Recent Related Research (from Pubmed)[edit | edit source]
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References[edit | edit source]
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- ↑ Lin JH, Hsu MJ, Hsu HW, Wu HC, Hsieh CL. Psychometric Comparisons of 3 Functional Ambulation Measures for Patients With Stroke. Stroke. 2010 Jul 29; online article ahead of print
- ↑ Jonsdottir J, Cattaneo D. Reliability and validity of the dynamic gait index in persons with chronic stroke. Arch Phys Med Rehabil. 2007 Nov;88(11):1410-5.
- ↑ Wrisley D, Walker M, Echternach J, Strasnick B. Reliability of the Dynamic Gait Index in people with vestibular disorders. Arch Phys Med Rehabil. 2003;84:1528–1533
- ↑ 16McConvey J, Bennett S. Reliability of the Dynamic Gait Index in individuals with multiple sclerosis. Arch Phys Med Rehabil. 2005;86:130–133.
