Evidence map›Paper›PMID 29695592›Full record

ArticleNeurology2018

Clinical spectrum and prognostic value of CNS MOG autoimmunity in adults: The MOGADOR study.

Alvaro Cobo-Calvo, Anne Ruiz, Elisabeth Maillart, Bertrand Audoin, Helene Zephir, Bertrand Bourre, Jonathan Ciron, Nicolas Collongues, David Brassat, Francois Cotton and 28 more

Abstract read
PubMed Publisher
In one paragraph

Article in Neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 260 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
260citing papers in PubMed, 6 pooled it
43.4field-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

260 citing papers in PubMed, 6 syntheses or guidelines pooled it, 517 citations in OpenAlex.

  1. Pooled it
  2. Clinical features of recurrent MOG antibody-associated cortical encephalitis in adults.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
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  18. Validation of the MOG-AR Score: A Retrospective Multicenter Study.Neurology(R) neuroimmunology & neuroinflammation · 2026
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200 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

38 authors at 20 institutions in 3 countries.

Alvaro Cobo-Calvo
Anne Ruiz
Elisabeth Maillart
Bertrand Audoin
Helene Zephir
Bertrand Bourre
Jonathan Ciron
Nicolas Collongues
David Brassat
Francois Cotton
Caroline Papeix
Francoise Durand-Dubief
David Laplaud
Romain Deschamps
Mikaël Cohen
Damien Biotti
Xavier Ayrignac
Caroline Tilikete
Eric Thouvenot
Bruno Brochet
Cecile Dulau
Thibault Moreau
Ayman Tourbah
Pierre Lebranchu
Laure Michel
Christine Lebrun-Frenay
Alexis Montcuquet
Guillaume Mathey
Marc Debouverie
Jean Pelletier
Pierre Labauge
Nathalie Derache
Marc Coustans
Fabien Rollot
Jérôme De Seze
Sandra Vukusic
Romain Marignier
OFSEP and NOMADMUS Study Group
Centre de Résonance Magnétique Biologique et Médicale · FRCentre de Recherche en Neurosciences de Lyon · FRChimie et Biologie des Membranes et des Nanoobjects · FRHospices Civils de Lyon · FRCentre Hospitalier Universitaire de Montpellier · FRCHU Dijon Bourgogne · FRHôpital Civil, Strasbourg · FRInstitute for Regenerative Medicine & Biotherapy · FRInstituto de Tecnología Cerámica · ESSorbonne Université · FRCentre Hospitalier Régional et Universitaire de Nancy · FRCentre Hospitalier Universitaire de Grenoble · FRCentre Hospitalier Universitaire de Nantes · FRCentre Hospitalier Universitaire de Nice · FRCentre Hospitalier Universitaire de Nîmes · FRCentre Hospitalier Universitaire de Rennes · FRCentre Hospitalier Universitaire de Toulouse · FRÉcole Polytechnique · FRHôpital d'Hautepierre · FRHôpital Robert-Debré · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo describe clinical and radiologic features associated with myelin oligodendrocyte glycoprotein antibodies (MOG-Ab) in a large French nationwide adult cohort, to assess baseline prognostic features of MOG-Ab-associated diseases after a first acute demyelinating syndrome, and to evaluate the clinical value of MOG-Ab longitudinal analysis.

methodsClinical data were obtained from 197 MOG-Ab-positive patients ≥18 years of age. Complete imaging data were available in 108, and 54 serum samples were eligible for longitudinal evaluation. For survival analysis comparison, 169 aquaporin-4 antibody (AQP4-Ab)-positive patients from the NOMADMUS database were included.

resultsMedian age at onset was 36.46 (range 18.0-76.8) years, and patients were predominantly white (92.9%) with male:female ratio, 1.1. Clinical phenotype at onset included optic neuritis or myelitis in 90.86%, isolated brainstem or encephalopathy syndromes in 6.6%, and a combination of syndromes in 2.5%. Distinctive brain MRI findings in MOG-Ab-positive patients were thalamic and pontine lesions. Cortical and leptomeningeal lesions were found in 16.3% and 6.1%, respectively. The probability of reaching a first relapse after 2 and 5 years was 44.8% and 61.8%, respectively. MOG-Ab-positive patients were at lower risk at presentation of further clinical relapse (hazard ratio [HR] 0.45, 95% confidence interval [CI] 0.26-0.79) compared to AQP4-Ab-positive individuals. MOG-Ab-positive individuals had a lower risk of reaching Disability Status Scale score of 3.0 (HR 0.46, 95% CI 0.22-0.94) and visual acuity of 20/100 (HR 0.23, 95% CI 0.07-0.72). Finally, MOG-Ab titers were higher at relapse than in remission (

conclusionIn adults, MOG-Ab-associated disease extends beyond clinical and radiologic abnormalities in the optic nerve and spinal cord. Despite the relapsing course, the overall visual and motor outcome is better compared with AQP4-Ab-positive patients.

Indexed as

AdolescentAdultAgedAquaporin 4AutoantibodiesBrain DiseasesDemyelinating Autoimmune Diseases, CNSFemaleHumansMaleMiddle AgedMyelin-Oligodendrocyte GlycoproteinPrognosisRetrospective StudiesSpinal Cord DiseasesYoung AdultAQP4 protein, humanAquaporin 4AutoantibodiesMyelin-Oligodendrocyte Glycoprotein

Identifiers

PMID29695592
OpenAlexW2800192720

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.