Evidence map›Paper›PMID 40653470›Full record

ArticleJournal of neuroengineering and rehabilitation2025

Digital biomechanical assessment of gait in patients with peripheral neuropathies.

Clara Tejada-Illa, Jordi Pegueroles, Mireia Claramunt-Molet, Ariadna Pi-Cervera, Ainhoa Heras-Delgado, Jesus Gascón-Fontal, Sebastian Idelsohn-Zielonka, Mari Rico, Nuria Vidal, Lorena Martín-Aguilar and 8 more

Abstract read
In one paragraph

Article in Journal of neuroengineering and rehabilitation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Walking as a Window to the Brain: Redefining Gait in Neurology.Medical sciences (Basel, Switzerland) · 2026
    Review
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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

18 authors.

Clara Tejada-Illa *Institut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain.
Jordi Pegueroles *Ephion Health, Barcelona, Spain.
Mireia Claramunt-MoletEphion Health, Barcelona, Spain.
Ariadna Pi-CerveraEphion Health, Barcelona, Spain.
Ainhoa Heras-DelgadoEphion Health, Barcelona, Spain.
Jesus Gascón-FontalEphion Health, Barcelona, Spain.
Sebastian Idelsohn-ZielonkaEphion Health, Barcelona, Spain.
Mari RicoEphion Health, Barcelona, Spain.
Nuria VidalNeuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Sant Quintí 77 (2nd Floor), 08041, Barcelona, Spain.
Lorena Martín-AguilarNeuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Sant Quintí 77 (2nd Floor), 08041, Barcelona, Spain.
Marta Caballero-ÁvilaInstitut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain.
Cinta LleixàInstitut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain.
Roger Collet-VidiellaInstitut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain.
Laura LlansóNeuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Sant Quintí 77 (2nd Floor), 08041, Barcelona, Spain.
Álvaro CarbayoNeuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Sant Quintí 77 (2nd Floor), 08041, Barcelona, Spain.
Ana VesperinasNeuromuscular Diseases Unit, Department of Neurology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Sant Quintí 77 (2nd Floor), 08041, Barcelona, Spain.
Luis QuerolInstitut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain. lquerol@santpau.cat.
Elba Pascual-GoñiInstitut de Recerca Sant Pau (IR SANT PAU), Barcelona, Spain.

Funding

Instituto de Salud Carlos III CM21/00057Instituto de Salud Carlos III CM21/00101Instituto de Salud Carlos III CM23/00002Instituto de Salud Carlos III FI23/00171Instituto de Salud Carlos III INT23/00066Instituto de Salud Carlos III JR21/00060
6 · The paper itself

Abstract

backgroundThe clinical status and treatment response of patients with peripheral neuropathies (PNs) rely on subjective and inaccurate clinical scales. Wearable sensors have been evaluated successfully in other neurological conditions to study gait and balance. Our aim was to explore the ability of biomechanical analysis using wearable technology to monitor disease activity in PN.

methodsWe conducted a single-center, longitudinal study to analyze gait parameters in PN patients and healthy controls using wearable biomechanical sensors. We used a novel technology that registers and integrates data from multiple wearable inertial sensors placed at different locations and plantar insoles. This system allows measuring kinematics, spatio-temporal parameters and plantar pressure. Patients wore the wearable system while performing the 2-min walking test (2MWT).

resultsWe included 37 chronic inflammatory demyelinating polyneuropathy (CIDP) patients, 3 chronic ataxic neuropathy, ophthalmoplegia, immunoglobulin M [IgM] paraprotein (CANOMAD) patients, 21 monoclonal gammopathy patients of undetermined significance associated with IgM (IgM-MGUS) patients, 7 patients with autoimmune nodopathies, 11 patients with hereditary neuropathies, and 50 healthy controls. First, we analyzed the sensor's ability to detect changes in ataxia and steppage gait severity and found significant differences in spatiotemporal and angular variables of the gait cycle. Second, we found correlations between biomechanical features and clinical scales and with the specific gait phenotype they associated with. Finally, we demonstrated that this technology is able to capture clinically significant changes in gait features over time.

conclusionsOur study provides proof-of-concept that wearable technology effectively detects and grades gait impairment, captures clinically relevant changes, and could enhance gait assessment in routine care and clinical research for patients with PN.

Indexed as

GaitGait AnalysisGait Disorders, NeurologicPeripheral Nervous System DiseasesWearable Electronic DevicesAdultAgedBiomechanical PhenomenaFemaleHumansLongitudinal StudiesMaleMiddle AgedAtaxiaBiomechanical featuresGait disfunctionNeuropathiesSteppageWearable devices

Identifiers

PMID40653470
PMCPMC12257721

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.