Evidence map›Paper›PMID 38532143›Full record

ArticleJournal of neurology2024

Early prediction of unfavorable evolution after a first clinical episode suggestive of multiple sclerosis: the EUMUS score.

Giulia Mallucci, Ottavia Eleonora Ferraro, Maria Trojano, Maria Pia Amato, Antonio Scalfari, Mauro Zaffaroni, Elena Colombo, Eleonora Rigoni, Pietro Iaffaldano, Emilio Portaccio and 5 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Journal of neurology, 2024. 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
1.3field-weighted citation impact, top 22% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Review
  2. 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

15 authors at 8 institutions in 3 countries.

Giulia MallucciMultiple Sclerosis Center, Neurocenter of Southern Switzerland, EOC, Lugano, Switzerland. giulia.mallucci@gmail.com.ORCID http://orcid.org/0000-0002-0031-9594
Ottavia Eleonora FerraroDepartment of Public Health, Experimental and Forensic Medicine, Unit of Biostatistics and Clinical Epidemiology, University of Pavia, Pavia, Italy.ORCID http://orcid.org/0000-0002-4398-4885
Maria TrojanoDepartment of Translational Biomedicines and Neurosciences University of Bari, A. Moro, Bari, Italy.ORCID http://orcid.org/0000-0002-6329-8946
Maria Pia AmatoDepartment NEUROFARBA, University of Florence, Florence, Italy.
Antonio ScalfariCentre of Neuroscience, Department of Medicine, Imperial College London, Charing Cross Hospital, London, UK.ORCID http://orcid.org/0000-0002-7757-0293
Mauro ZaffaroniNeuroimmunology Unit and Multiple Sclerosis Center, ASST della Valle Olona, Hospital of Gallarate, Gallarate, VA, Italy.
Elena ColomboIRCCS Mondino Foundation, Pavia, Italy.
Eleonora RigoniIRCCS Mondino Foundation, Pavia, Italy.
Pietro IaffaldanoDepartment of Translational Biomedicines and Neurosciences University of Bari, A. Moro, Bari, Italy.
Emilio PortaccioDepartment NEUROFARBA, University of Florence, Florence, Italy.
Lorenzo SaracenoDepartment of Neurosciences, Neurology and Stroke Unit, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.ORCID http://orcid.org/0000-0002-0794-8406
Damiano PaolicelliDepartment of Translational Biomedicines and Neurosciences University of Bari, A. Moro, Bari, Italy.
Lorenzo RazzoliniDepartment NEUROFARBA, University of Florence, Florence, Italy.
Cristina MontomoliDepartment of Public Health, Experimental and Forensic Medicine, Unit of Biostatistics and Clinical Epidemiology, University of Pavia, Pavia, Italy.ORCID http://orcid.org/0000-0002-8526-5846
Roberto BergamaschiIRCCS Mondino Foundation, Pavia, Italy.ORCID http://orcid.org/0000-0002-1397-511X
University of Bari Aldo Moro · ITUniversity of Florence · ITUniversity of Pavia · ITAzienda Socio Sanitaria Territoriale della Valle OlonaAzienda Socio Sanitaria Territoriale Grande Ospedale Metropolitano Niguarda · ITCharing Cross Hospital · GBDon Carlo Gnocchi Foundation · ITLaboratory for Biomedical Neurosciences · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPredicting disease progression in patients with the first clinical episode suggestive of multiple sclerosis (MS) is crucial for personalized therapeutic approaches. This study aimed to develop the EUMUS score for accurately estimating the risk of early evidence of disease activity and progression (EDA).

methodsRetrospective analysis was conducted on data from 221 patients with a first clinical MS episode collected from four Italian MS centers. Various variables including socio-demographics, clinical features, cerebrospinal fluid analysis, evoked potentials, and brain MRI were considered. A prognostic multivariate regression model was identified to develop the EUMUS score. The optimal cutoff for predicting the transition from no evidence of disease activity (NEDA3) to EDA was determined. The accuracy of the prognostic model and score were tested in a separate UK MS cohort.

resultsAfter 12 months, 61.54% of patients experienced relapses and/or new MRI lesions. Younger age (OR 0.96, CI 0.93-0.99; p = 0.005), MRI infratentorial lesion(s) at baseline (OR 2.21, CI 1.27-3.87; p = 0.005), positive oligoclonal bands (OR 2.89, CI 1.47-5.69; p = 0.002), and abnormal lower limb somatosensory-evoked potentials (OR 2.77, CI 1.41-5.42; p = 0.003) were significantly associated with increased risk of EDA. The EUMUS score demonstrated good specificity (72%) and correctly classified 80% of patients with EDA in the independent UK cohort.

conclusionsThe EUMUS score is a simple and useful tool for predicting MS evolution within 12 months of the first clinical episode. It has the potential to guide personalized therapeutic approaches and aid in clinical decision-making.

Indexed as

Disease ProgressionMagnetic Resonance ImagingMultiple SclerosisAdultFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesYoung AdultFirst attack of MSFirst episode of MSMultiple sclerosis (MS)No evidence of disease activity (NEDA)Prognostic factors

Identifiers

PMID38532143
OpenAlexW4393186958

What OpenQuestion holds

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Registered trials

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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.