Evidence map›Paper›PMID 33888148›Full record

Trial reportJournal of neuroengineering and rehabilitation2021

Immersive virtual reality during gait rehabilitation increases walking speed and motivation: a usability evaluation with healthy participants and patients with multiple sclerosis and stroke.

Carla Winter, Florian Kern, Dominik Gall, Marc Erich Latoschik, Paul Pauli, Ivo Käthner

Open access · goldAbstract readClinical Trial
In one paragraph

Trial report in Journal of neuroengineering and rehabilitation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed, 7 pooled it
13.3field-weighted citation impact, top 1% of its field
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

63 citing papers in PubMed, 7 syntheses or guidelines pooled it, 166 citations in OpenAlex.

  1. Virtual reality for multiple sclerosis rehabilitation.The Cochrane database of systematic reviews · 2025
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  6. Motivation as a Measurable Outcome in Stroke Rehabilitation: A Systematic Review of the Literature.International journal of environmental research and public health · 2023
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3 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Carla WinterDepartment of Psychology I, Biological Psychology, Clinical Psychology And Psychotherapy, University of Würzburg, Marcusstraße 9-11, 97070, Würzburg, Germany. mail@carla-winter.de.ORCID 0000-0003-0284-1439
Florian KernHuman-Computer Interaction, University of Würzburg, Würzburg, Germany.ORCID 0000-0001-7092-4872
Dominik GallDepartment of Psychology I, Biological Psychology, Clinical Psychology And Psychotherapy, University of Würzburg, Marcusstraße 9-11, 97070, Würzburg, Germany.ORCID 0000-0002-5634-764X
Marc Erich LatoschikHuman-Computer Interaction, University of Würzburg, Würzburg, Germany.ORCID 0000-0002-9340-9600
Paul PauliDepartment of Psychology I, Biological Psychology, Clinical Psychology And Psychotherapy, University of Würzburg, Marcusstraße 9-11, 97070, Würzburg, Germany.ORCID 0000-0003-0692-6720
Ivo KäthnerDepartment of Psychology I, Biological Psychology, Clinical Psychology And Psychotherapy, University of Würzburg, Marcusstraße 9-11, 97070, Würzburg, Germany.ORCID 0000-0003-0528-907X
University of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe rehabilitation of gait disorders in patients with multiple sclerosis (MS) and stroke is often based on conventional treadmill training. Virtual reality (VR)-based treadmill training can increase motivation and improve therapy outcomes. The present study evaluated an immersive virtual reality application (using a head-mounted display, HMD) for gait rehabilitation with patients to (1) demonstrate its feasibility and acceptance and to (2) compare its short-term effects to a semi-immersive presentation (using a monitor) and a conventional treadmill training without VR to assess the usability of both systems and estimate the effects on walking speed and motivation.

methodsIn a within-subjects study design, 36 healthy participants and 14 persons with MS or stroke participated in each of the three experimental conditions (VR via HMD, VR via monitor, treadmill training without VR).

resultsFor both groups, the walking speed in the HMD condition was higher than in treadmill training without VR and in the monitor condition. Healthy participants reported a higher motivation after the HMD condition as compared with the other conditions. Importantly, no side effects in the sense of simulator sickness occurred and usability ratings were high. No increases in heart rate were observed following the VR conditions. Presence ratings were higher for the HMD condition compared with the monitor condition for both user groups. Most of the healthy study participants (89%) and patients (71%) preferred the HMD-based training among the three conditions and most patients could imagine using it more frequently.

conclusionsFor the first time, the present study evaluated the usability of an immersive VR system for gait rehabilitation in a direct comparison with a semi-immersive system and a conventional training without VR with healthy participants and patients. The study demonstrated the feasibility of combining a treadmill training with immersive VR. Due to its high usability and low side effects, it might be particularly suited for patients to improve training motivation and training outcome e. g. the walking speed compared with treadmill training using no or only semi-immersive VR. Immersive VR systems still require specific technical setup procedures. This should be taken into account for specific clinical use-cases during a cost-benefit assessment.

Indexed as

Virtual RealityAdultExercise TherapyFemaleGait Disorders, NeurologicHealthy VolunteersHumansMaleMiddle AgedMultiple SclerosisStroke RehabilitationWalking SpeedGait disorderHead-mounted displayMotivationMultiple sclerosisRehabilitationStrokeVirtual reality

Identifiers

PMID33888148
PMCPMC8061882
OpenAlexW3153335839

What OpenQuestion holds

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LicenceCC BY
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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.