Evidence map›Paper›PMID 31832225›Full record

ArticleMultiple sclerosis journal - experimental, translational and clinical

Effectiveness of delayed-release dimethyl fumarate on patient-reported outcomes and clinical measures in patients with relapsing-remitting multiple sclerosis in a real-world clinical setting: PROTEC.

T Berger, B Brochet, L Brambilla, P S Giacomini, X Montalbán, A Vasco Salgado, R Su, A Bretagne

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Multiple sclerosis journal - experimental, translational and clinical. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 8 institutions in 8 countries.

T BergerUniversitätsklinik für Neurologie, Medizinische Universität, Austria.ORCID https://orcid.org/0000-0001-5626-1144
B BrochetGroupe Hospitalier Pellegrin Hôpital Pellegrin, France.
L BrambillaIRCCS Foundation Neurological Institute Carlo Besta, Italy.
P S GiacominiMontreal Neurological Institute & Hospital, McGill University Health Center, Canada.ORCID https://orcid.org/0000-0002-1346-3042
X MontalbánDivision of Neurology, St Michael's Hospital, University of Toronto, Canada.
A Vasco SalgadoHospital Professor Doutor Fernando Fonseca, E.P.E., Portugal.
R SuBiogen, USA.
A BretagneBiogen International GmbH, Switzerland.
Biogen (Switzerland) · CHBiogen (United States) · USFondazione IRCCS Istituto Neurologico Carlo Besta · ITHôpital Pellegrin · FRHospital Prof. Dr. Fernando Fonseca · PTMedical University of Vienna · ATMontreal Neurological Institute and Hospital · CASt. Michael's Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatient-reported outcomes (PRO) and clinical outcomes give a broad assessment of relapsing-remitting multiple sclerosis (RRMS) disease.

objectiveThe aim is to evaluate the effectiveness of delayed-release dimethyl fumarate (DMF) on disease activity and PROs in patients with RRMS in the clinic.

methodsPROTEC, a phase 4, open-label, 12-month observational study, assessed annualized relapse rate (ARR), proportion of patients relapsed, and changes in PROs. Newly diagnosed and early MS (≤3.5 EDSS and ≤1 relapse in the prior year) patient subgroups were evaluated.

resultsUnadjusted ARR at 12 months post-DMF versus 12 months before DMF initiation was 75% lower (0.161 vs. 0.643,

conclusionAt 12 months after versus 12 months before DMF initiation, ARR was significantly lower, the majority of patients were relapse-free, and multiple PRO measures showed improvement (overall and for subgroups), suggesting that DMF is effective based on clinical outcomes and from a patient perspective.

Indexed as

activities of daily livingDimethyl fumaratemultiple sclerosispatient-reported outcome measuresquality of liferelapsing–remittingtreatment outcomes

Identifiers

PMID31832225
PMCPMC6891011
OpenAlexW2993353083

What OpenQuestion holds

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LicenceCC BY-NC
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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.