4-item Dynamic Gait Index: Difference between revisions
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'''Original Editor '''- | '''Original Editor ''' - [[User:Rachael Lowe|Rachael Lowe]]. | ||
'''Top Contributors''' - {{Special:Contributors/{{FULLPAGENAME}}}} | |||
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== Introduction == | |||
== | |||
[[Image:Blender3D NormalWalkCycle.gif|right]] | |||
== | The 4-Item Dynamic Gait Index is a shortened version of the [[Dynamic Gait Index]] (DGI) utilizing only the first four items. It is used for the clinical assessment of walking function and has been examined in patients with [[balance]] deficits, [[Vestibular Pathologies|vestibular disorders]], and those post [[stroke]].<ref name=":0">Lin JH, Hsu MJ, Hsu HW, Wu HC, Hsieh CL. [http://stroke.ahajournals.org/cgi/content/abstract/STROKEAHA.110.589739v1 Psychometric Comparisons of 3 Functional Ambulation Measures for Patients With Stroke]. Stroke. 2010 Jul 29; 41:9.</ref><ref name="Marchetti">Marchetti GF, Whitney SL. [http://ptjournal.apta.org/cgi/content/full/86/12/1651 Construction and validation of the 4-item dynamic gait index]. Physical Therapy, 2006 Dec;86(12):1651-60.</ref> | ||
== Administering Test == | |||
== | The first four items utilized from the DGI include: | ||
#Horizontal head turns<ref name="Marchetti" /> | |||
#Vertical head turns<ref name="Marchetti" /> | |||
#Gait on level surfaces<ref name="Marchetti" /> | |||
#Changes in gait speed<ref name="Marchetti" /> | |||
Each of the four items are scored on an ordinal scale from 0-3 with higher numbers indicating better performance of the specified task. Additionally, each item has specific criteria that must be met to be granted a specific score number. The test has a total score out of 12.<ref name="Marchetti" /> | |||
Unlike the full DGI, the 4-Item Dynamic Gait Index does not require access to stairs or the use of obstacles. Something to measure and mark specific distances is still needed though.<ref name="Marchetti" /> | |||
= | {{#ev:youtube|hgk6fkU_eJc}}<ref>Geoffrey Coe. 4 Item DGI. Available from: https://www.youtube.com/watch?v=hgk6fkU_eJc [last accessed 10/23/2021]</ref> | ||
== Psychometric Properties == | |||
== | The 4-Items Dynamic Gait Index has been found be both valid and reliable for the assessment of walking function in patients with [[balance]] deficits, [[Vestibular Pathologies|vestibular disorders]], and those post [[stroke]].<ref name=":0" /> <ref name="Marchetti" /> Additionally, it possess [[Psychometric Properties|psychometric properties]] at least on par with, if not better than, the full DGI.<ref name="Marchetti" /> It has been shown to have a minimum detectable change (MDC) of 2.3 points.<ref name=":0" /> | ||
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== References == | == References == | ||
<references /> | |||
[[Category:Outcome_Measures]] | |||
[[Category:Assessment]] | |||
[[Category:Neurological - Assessment and Examination]] | |||
[[Category:Older People/Geriatrics]] | |||
[[Category:Older People/Geriatrics - Outcome Measures]] | |||
[[Category:Vestibular - Assessment and Examination]] | |||
[[Category:Balance - Special Tests]] | |||
Latest revision as of 20:47, 16 March 2023
Original Editor - Rachael Lowe. Top Contributors - Jeremy Bryan, Rachael Lowe, Admin, Gayatri Jadav Upadhyay, Laura Ritchie, Wendy Walker, Kim Jackson, Tony Lowe, WikiSysop, Lucinda hampton, Evan Thomas, Naomi O'Reilly and Karen Wilson
Introduction[edit | edit source]
The 4-Item Dynamic Gait Index is a shortened version of the Dynamic Gait Index (DGI) utilizing only the first four items. It is used for the clinical assessment of walking function and has been examined in patients with balance deficits, vestibular disorders, and those post stroke.[1][2]
Administering Test[edit | edit source]
The first four items utilized from the DGI include:
Each of the four items are scored on an ordinal scale from 0-3 with higher numbers indicating better performance of the specified task. Additionally, each item has specific criteria that must be met to be granted a specific score number. The test has a total score out of 12.[2]
Unlike the full DGI, the 4-Item Dynamic Gait Index does not require access to stairs or the use of obstacles. Something to measure and mark specific distances is still needed though.[2]
Psychometric Properties[edit | edit source]
The 4-Items Dynamic Gait Index has been found be both valid and reliable for the assessment of walking function in patients with balance deficits, vestibular disorders, and those post stroke.[1] [2] Additionally, it possess psychometric properties at least on par with, if not better than, the full DGI.[2] It has been shown to have a minimum detectable change (MDC) of 2.3 points.[1]
References[edit | edit source]
- ↑ 1.0 1.1 1.2 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; 41:9.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 Marchetti GF, Whitney SL. Construction and validation of the 4-item dynamic gait index. Physical Therapy, 2006 Dec;86(12):1651-60.
- ↑ Geoffrey Coe. 4 Item DGI. Available from: https://www.youtube.com/watch?v=hgk6fkU_eJc [last accessed 10/23/2021]
