Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis

Intervention parameters such as the challenge, amount, and dosage (challenge × amount) have the potential to alter the efficacy of rehabilitation interventions after stroke. This systematic review investigated the effect of intervention parameters of challenge, amount, and dosage on improvements in...

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Main Authors: Sharon Olsen, Gemma Alder, Usman Rashid, Emeline Gomes, Madeleine Aislabie, Fran Chee, Caitlin Smith, Brody Kean, Nicola Towersey, Nada Signal
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Brain Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3425/13/12/1729
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author Sharon Olsen
Gemma Alder
Usman Rashid
Emeline Gomes
Madeleine Aislabie
Fran Chee
Caitlin Smith
Brody Kean
Nicola Towersey
Nada Signal
author_facet Sharon Olsen
Gemma Alder
Usman Rashid
Emeline Gomes
Madeleine Aislabie
Fran Chee
Caitlin Smith
Brody Kean
Nicola Towersey
Nada Signal
author_sort Sharon Olsen
collection DOAJ
description Intervention parameters such as the challenge, amount, and dosage (challenge × amount) have the potential to alter the efficacy of rehabilitation interventions after stroke. This systematic review investigated the effect of intervention parameters of challenge, amount, and dosage on improvements in walking outcomes following treadmill training (TT) and comparison interventions in people with stroke. Randomized controlled trials were included if they: (i) investigated interventions of TT or bodyweight-supported TT (BWSTT); (ii) made comparisons with other physiotherapy interventions, other types of TT, or no intervention; (iii) studied people with stroke; (iv) reported sufficient data on challenge and amount parameters; and (v) measured walking speed or endurance. Completeness of reporting was evaluated using the TIDieR-Rehab checklist and risk of bias was assessed using the revised Cochrane risk-of-bias tool. The review included 26 studies; 15 studies compared TT or BWSTT with other physiotherapy interventions and 11 studies compared different types of TT. Meta-analyses provided evidence with low to moderate certainty that greater differences in challenge and dosage between treadmill and comparison physiotherapy interventions produced greater effects on walking endurance (<i>p</i> < 0.01). However, challenge and dosage did not influence walking speed outcomes. The analysis of intervention amount was limited by the lack of studies that manipulated the amount of intervention. Overall, the findings indicate that, after stroke, some of the efficacy of TT on walking endurance can be explained by the challenge level during training. This supports the implementation of TT at higher challenge levels in stroke rehabilitation practice.
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spelling doaj.art-243eee095c3c4a948b3f7a731d003e762023-12-22T13:57:34ZengMDPI AGBrain Sciences2076-34252023-12-011312172910.3390/brainsci13121729Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-AnalysisSharon Olsen0Gemma Alder1Usman Rashid2Emeline Gomes3Madeleine Aislabie4Fran Chee5Caitlin Smith6Brody Kean7Nicola Towersey8Nada Signal9Rehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandRehabilitation Innovation Centre, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland 0627, New ZealandIntervention parameters such as the challenge, amount, and dosage (challenge × amount) have the potential to alter the efficacy of rehabilitation interventions after stroke. This systematic review investigated the effect of intervention parameters of challenge, amount, and dosage on improvements in walking outcomes following treadmill training (TT) and comparison interventions in people with stroke. Randomized controlled trials were included if they: (i) investigated interventions of TT or bodyweight-supported TT (BWSTT); (ii) made comparisons with other physiotherapy interventions, other types of TT, or no intervention; (iii) studied people with stroke; (iv) reported sufficient data on challenge and amount parameters; and (v) measured walking speed or endurance. Completeness of reporting was evaluated using the TIDieR-Rehab checklist and risk of bias was assessed using the revised Cochrane risk-of-bias tool. The review included 26 studies; 15 studies compared TT or BWSTT with other physiotherapy interventions and 11 studies compared different types of TT. Meta-analyses provided evidence with low to moderate certainty that greater differences in challenge and dosage between treadmill and comparison physiotherapy interventions produced greater effects on walking endurance (<i>p</i> < 0.01). However, challenge and dosage did not influence walking speed outcomes. The analysis of intervention amount was limited by the lack of studies that manipulated the amount of intervention. Overall, the findings indicate that, after stroke, some of the efficacy of TT on walking endurance can be explained by the challenge level during training. This supports the implementation of TT at higher challenge levels in stroke rehabilitation practice.https://www.mdpi.com/2076-3425/13/12/1729treadmill trainingdosagedoseintensitychallengestroke
spellingShingle Sharon Olsen
Gemma Alder
Usman Rashid
Emeline Gomes
Madeleine Aislabie
Fran Chee
Caitlin Smith
Brody Kean
Nicola Towersey
Nada Signal
Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
Brain Sciences
treadmill training
dosage
dose
intensity
challenge
stroke
title Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
title_full Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
title_fullStr Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
title_full_unstemmed Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
title_short Challenge Level Contributes to the Efficacy of Treadmill Interventions after Stroke: A Systematic Review and Meta-Analysis
title_sort challenge level contributes to the efficacy of treadmill interventions after stroke a systematic review and meta analysis
topic treadmill training
dosage
dose
intensity
challenge
stroke
url https://www.mdpi.com/2076-3425/13/12/1729
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