Evidence map›Paper›PMID 41547821›Full record

ArticleTrials2026

Recruitment of the multiple sclerosis cohort within the European Mobilise-D clinical validation study-lessons learnt, baseline demographics and clinical characteristics.

Gavin Brittain, Ellen Buckley, Vita Lanfranchi, Mike Long, Thanos Tsaktanis, Veit Rothhammer, Clint Hansen, Klarissa Hanja Stürner, Walter Maetzler, Lynn Rochester and 16 more

Abstract readValidation StudyMulticenter Study
In one paragraph

Article in Trials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

26 authors.

Gavin BrittainSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK. gavin.brittain@sheffield.ac.uk.ORCID http://orcid.org/0000-0002-9903-7203
Ellen BuckleyNIHR Sheffield Biomedical Research Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Vita LanfranchiNIHR Sheffield Biomedical Research Centre, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Mike LongSchool of Computer Science, University of Sheffield, Sheffield, UK.
Thanos TsaktanisDepartment of Neurology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Schwabachanlage 6, Erlangen, 91054, Germany.
Veit RothhammerDepartment of Neurology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Schwabachanlage 6, Erlangen, 91054, Germany.
Clint HansenDepartment of Neurology, University Hospital Schleswig-Holstein, Kiel, 24105, Germany.
Klarissa Hanja StürnerDepartment of Neurology, University Hospital Schleswig-Holstein, Kiel, 24105, Germany.
Walter MaetzlerDepartment of Neurology, University Hospital Schleswig-Holstein, Kiel, 24105, Germany.
Lynn RochesterTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK.
Lou SutcliffeTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK.
Isabel NeatrourTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, UK.
Beatrix VereijkenDepartment of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway.
Joren BuekersISGlobal, Barcelona, Spain.
Judith Garcia-AymerichISGlobal, Barcelona, Spain.
Sarah KochISGlobal, Barcelona, Spain.
Claudia ArmengolISGlobal, Barcelona, Spain.
Heiko GassnerDepartment of Molecular Neurology, University Hospital Erlangen, Erlangen, Germany.
Carl-Philipp JansenGeriatric Center, Heidelberg University Hospital, Heidelberg, Germany.
Daniel RooksTranslational Medicine, Biomedical Research, Novartis, Cambridge, MA, USA.
Letizia LeocaniVita-Salute San Raffaele University, Scientific Institute San Raffaele, Milan, Italy.
Giampaolo BrichettoAISM Rehabilitation Service of Liguria, Genoa, Italy.
Gloria Dallas CostaVita-Salute San Raffaele University, Scientific Institute San Raffaele, Milan, Italy.
Clemens BeckerGeriatric Center, Heidelberg University Hospital, Heidelberg, Germany.
Giancarlo ComiDepartment of Neurorehabilitative Sciences, Casa DI Cura Igea, Milan, Italy.
Basil SharrackSheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK.

Funding

Innovative Medicines Initiative 820820
6 · The paper itself

Abstract

backgroundMultiple sclerosis (MS) is a common cause of disability in working age adults. Current clinical assessments are inadequate at disability assessment or predicting clinically relevant outcomes. Loss of mobility is an important functional disability to people with MS. Mobilise-D aims to develop, validate, and implement a digital mobility solution which measures unsupervised mobility performance across several chronic conditions, including MS, using a single wearable device.

methodsSix hundred two adults with MS, an Expanded Disability Status Scale (EDSS) score of 3.0-6.5, documented disability worsening over the previous 2 years and a 30-day freedom from relapses, were recruited across four European centres.

resultsOf 1416 invited, 602 participants (42%) were recruited. Primary recruitment sources were clinicians (42%) and local registries (42%). Among 616 who declined screening, the main reasons were a lack of interest (44%), the time commitment (25%) or the travel involved (13%). Participants had a mean age of 52 years; 64% were female, with a median EDSS score of 5.0. Of those, 56% had relapsing-remitting MS, 33% secondary progressive MS and 10% primary progressive MS. Falls occurred in 58% of participants in the 12 months prior to recruitment. Of those recruited, 556 (93%) participants had valid mobility data recorded.

conclusionsThe longitudinal collection of clinical and unsupervised mobility assessments will provide a comprehensive dataset, allowing for the determination of digital mobility assessments' construct validity, predictive capacity, responsiveness, and clinical meaningfulness. Novel insights into real-world mobility that describe both walking activity and gait outcomes will be gained.

trial registrationThe study was registered at the ISRCTN registry on 12/10/2020, titled "Clinical validation of a mobility monitor to measure and predict health outcomes" (ISRCTN Number: 12051706).

Indexed as

Mobility LimitationMultiple SclerosisPatient SelectionWearable Electronic DevicesAdultDisability EvaluationEuropeFemaleHumansMaleMiddle AgedReproducibility of Results

Identifiers

PMID41547821
PMCPMC12825263

What Socratic holds

Textmetadata
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 Socratic graph.