Evidence map›Paper›PMID 42692518›Full record

ArticleBMJ open2026

EQUITY-MS: evaluating the quality of investigation and treatment of multiple sclerosis using data from five specialist neurology centres in the UK-study protocol.

Elizabeth O'Nions, Dan Lewer, Rachael W Cheung, Ellen Da Silva, Joyutpal Das, Ruth Dobson, Radoš Keravica, Faith Moyo, David Rog, Melanie Russell and 3 more

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Elizabeth O'NionsBradford Institute for Health Research, Bradford, UK liz.onions@bthft.nhs.uk.ORCID 0000-0003-4427-0910
Dan LewerBradford Institute for Health Research, Bradford, UK.
Rachael W CheungBradford Institute for Health Research, Bradford, UK.
Ellen Da SilvaBradford Institute for Health Research, Bradford, UK.ORCID 0000-0001-9856-0054
Joyutpal DasManchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Salford, UK.
Ruth DobsonDepartment of Neurology, The Royal London Hospital, London, UK.ORCID 0000-0002-2993-585X
Radoš KeravicaBradford Institute for Health Research, Bradford, UK.
Faith MoyoBradford Institute for Health Research, Bradford, UK.
David RogManchester Centre for Clinical Neurosciences, Salford Royal NHS Foundation Trust, Salford, UK.
Melanie RussellDepartment of Neurology, Bradford Teaching Hospitals NHS Foundation Trust, Bradford, UK.
Cord SpilkerBradford Institute for Health Research, Bradford, UK.
Emma TallantyreDepartment of Neurology, University Hospital of Wales, Cardiff, UK.ORCID 0000-0002-3760-6634
Helen L FordCentre for Neurosciences, Leeds General Infirmary, Leeds, UK.ORCID 0000-0002-4156-5046

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe social determinants of health are the conditions in which people live and the systems around them that shape these conditions. Social determinants of health may affect diagnosis and treatment for people with multiple sclerosis (MS) even in countries with universal healthcare systems. This study will investigate whether a person's age, sex and/or gender, living in a more socioeconomically deprived area and being of a minoritised ethnicity impact access to a diagnosis of MS and disease-modifying treatments (DMTs) for people living in the catchments of specialist neurology centres with a total estimated catchment population of approximately 7 million people in England and Wales. METHODS AND ANALYSIS: EQUITY-MS is a multicentre retrospective cohort study using routinely collected healthcare data. Study participants are people aged 16 and above who received a new diagnosis of MS between 1 January 2018 and 31 December 2024 while living within the catchment of five specialist neurology centres (located in Leeds, Bradford, Greater Manchester, Cardiff and East London). Data will be collected from patients' hospital records by clinical teams. The primary outcome is the length of time between MS diagnosis and prescription of any DMT. Secondary outcomes are prescriptions of a high-efficacy DMT and the duration between patient-reported symptom onset and MS diagnosis. We plan to adjust for clinical and demographic factors that could impact prescribing decisions. ETHICS AND DISSEMINATION: The study was approved by the North West-Greater Manchester East Research Ethics Committee (National Health Service) (25/NW/0184) on 14 August 2025. Results will be published in peer-reviewed journals, and summaries will be provided to local MS societies and disseminated via the study website (https://bradfordresearch.nhs.uk/bradford-centre-for-health-data-science/equity-ms/).

Indexed as

Multiple SclerosisAdolescentAdultFemaleHumansMaleNeurologyObservational Studies as TopicResearch DesignRetrospective StudiesUnited KingdomYoung AdultDrug TherapyHealth EquityMultiple sclerosis

Identifiers

PMID42692518
PMCPMC13548218

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.