Journal article
Six-Minute Walk Test Performance in Persons With Multiple Sclerosis While Using Passive or Powered Ankle-Foot Orthoses
Archives of Physical Medicine and Rehabilitation, Vol.99(3), pp.484-490
2017
Abstract
Objective: To determine whether a powered ankle-foot orthosis (AFO) that provides dorsiflexor and plantar flexor assistance at the ankle can improve walking endurance of persons with multiple sclerosis (MS).
Design: Short-term intervention.
Setting: University research laboratory.
Participants: Participants (N=16) with a neurologist-confirmed diagnosis of MS and daily use of a prescribed custom unilateral passive AFO.
Interventions: Three 6-minute walk tests (6MWTs), 1 per footwear condition: shoes (no AFO), prescribed passive AFO, and portable powered AFO (PPAFO). Assistive devices were worn on the impaired limb.
Main Outcome Measures: Distance walked and metabolic cost of transport were recorded during each 6MWT and compared between footwear conditions.
Results: Each participant completed all three 6MWTs within the experimental design. PPAFO use resulted in a shorter 6MWT distance than did a passive AFO or shoe use. No differences were observed in metabolic cost of transport between footwear conditions.
Conclusions: The current embodiment of this PPAFO did not improve endurance walking performance during the 6MWT in a sample of participants with gait impairment due to MS. Further research is required to determine whether expanded training or modified design of this powered orthosis can be effective in improving endurance walking performance in persons with gait impairment due to MS.
Details
- Title
- Six-Minute Walk Test Performance in Persons With Multiple Sclerosis While Using Passive or Powered Ankle-Foot Orthoses
- Authors/Creators
- M.K. Boes (Author/Creator)R.E. Bollaert (Author/Creator)R.M. Kesler (Author/Creator)Y.C. Learmonth (Author/Creator)M.Q. Islam (Author/Creator)M.N. Petrucci (Author/Creator)R.W. Motl (Author/Creator)E.T. Hsiao-Wecksler (Author/Creator)
- Publication Details
- Archives of Physical Medicine and Rehabilitation, Vol.99(3), pp.484-490
- Publisher
- W.B. Saunders Ltd
- Identifiers
- 991005541630307891
- Copyright
- © 2016 American Congress of Rehabilitation Medicine
- Murdoch Affiliation
- School of Psychology and Exercise Science
- Language
- English
- Resource Type
- Journal article
UN Sustainable Development Goals (SDGs)
This output has contributed to the advancement of the following goals:
Source: InCites
Metrics
78 Record Views
InCites Highlights
These are selected metrics from InCites Benchmarking & Analytics tool, related to this output
- Collaboration types
- Domestic collaboration
- International collaboration
- Citation topics
- 1 Clinical & Life Sciences
- 1.82 Gait & Posture
- 1.82.263 Gait and Balance
- Web Of Science research areas
- Rehabilitation
- Sport Sciences
- ESI research areas
- Clinical Medicine