Evidence map›Paper›PMID 41841332›Full record

ArticleMovement disorders clinical practice2026

Gait Adaptability Training Improves Gait in Spinocerebellar Ataxia Patients.

Colette J M Reniers, Martin E Johansson, Karen Huisman-Venrooij, Ivan Toni, Vivian Weerdesteyn, Bart P C van de Warrenburg

Abstract read
In one paragraph

Article in Movement disorders clinical practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Colette J M ReniersDepartment of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.ORCID https://orcid.org/0009-0007-3231-7984
Martin E JohanssonDepartment of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Karen Huisman-VenrooijDepartment of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Ivan ToniDonders Centre for Cognitive Neuroimaging, Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
Vivian WeerdesteynDepartment of Rehabilitation, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Bart P C van de WarrenburgDepartment of Neurology, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.

Funding

Radboud University Medical Center / The Donders Institute for Brain, Cognition and Behaviour
6 · The paper itself

Abstract

backgroundSpinocerebellar ataxia (SCA) is a rare, genetic neurodegenerative movement disorder primarily affecting the cerebellum. So far, there is no available cure for SCA. However, evidence suggests that neurorehabilitation can alleviate symptoms. The most optimal training protocol has not been established and mechanisms that channel the effects of these interventions are incompletely understood.

objectiveThis study investigates the disease-specific effects of a gait adaptability training in a SCA cohort compared to healthy controls and explores underlying cerebral mechanisms.

methodsWe included 20 early-stage SCA patients and 18 matched healthy controls. A 5-week, C-Mill gait adaptability training protocol was conducted with 10 sessions of 1 h. We evaluated the effects of training on ataxia severity, spatiotemporal gait variables, and functional mobility tests. To identify training-related structural brain changes, two T1w structural MRI scans were acquired within one week before and one week after training.

resultsFollowing training, the ataxia severity scores did not change, and measures specific to ataxia, such as stride length variability and step width, were unaffected. However, both patients and controls showed improvement in velocity, functional mobility task duration and stride and step length. These behavioral training effects were not accompanied by detectable structural gray matter changes in the brain.

conclusionThese results suggest that early-stage SCA patients retain the ability to adapt and improve general gait performance when exposed to gait adaptability training, even though ataxia-specific gait measures remain unchanged. The neural substrate mediating this training-induced improvement remains unknown and needs further work.

Indexed as

Adaptation, PhysiologicalExercise TherapyGaitGait Disorders, NeurologicSpinocerebellar AtaxiasAdultFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedSeverity of Illness IndexTreatment Outcomegait adaptability trainingneurorehabilitationspinocerebellar ataxiavoxel‐based morphometry

Identifiers

PMID41841332
PMCPMC13339001

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.