Evidence map›Paper›PMID 27391947›Full record

Observational studyPloS one2016

Long Term Clinical Prognostic Factors in Relapsing-Remitting Multiple Sclerosis: Insights from a 10-Year Observational Study.

Gabriel Bsteh, Rainer Ehling, Andreas Lutterotti, Harald Hegen, Franziska Di Pauli, Michael Auer, Florian Deisenhammer, Markus Reindl, Thomas Berger

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 81 citations in OpenAlex.

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  3. A CD8Nature communications · 2021
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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

9 authors at 1 institution in 2 countries.

Gabriel BstehClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.ORCID http://orcid.org/0000-0002-0825-0851
Rainer EhlingClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Andreas LutterottiClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Harald HegenClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Franziska Di PauliClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Michael AuerClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Florian DeisenhammerClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Markus ReindlClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Thomas BergerClinical Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria.
Innsbruck Medical University · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMultiple sclerosis (MS) has a highly heterogenic course making prediction of long term outcome very difficult.

objectiveThe objective was to evaluate current and identify additional clinical factors that are linked to long term outcome of relapsing-remitting MS assessed by disability status 10 years after disease onset.

methodsThis observational study included 793 patients with relapsing-remitting MS. Clinical factors hypothesized to influence long term outcome measured by EDSS scores 10 years after disease onset were analysed by Kaplan-Meier-estimates. Multinomial logistic regression models regarding mild (EDSS ≤2.5), moderate (EDSS 3.0-5.5) or severe (EDSS ≥6.0) disability were calculated to correct for confounders.

resultsSecondary progression was the strongest predictor of severe disability (Hazard ratio [HR] 503.8, 95% confidence interval [CI] 160.0-1580.1); p<0.001). Complete remission of neurological symptoms at onset reduced the risk of moderate disability (HR 0.42; CI 0.23-0.77; p = 0.005), while depression (HR 3.59; CI 1.14-11.24; p = 0.028) and cognitive dysfunction (HR 4.64; CI 1.11-19.50; p = 0.036) 10 years after disease onset were associated with severe disability. Oligoclonal bands and pregnancy were not correlated with disability.

conclusionWe were able to identify clinically apparent chronic depression and cognitive dysfunction to be associated with adverse long term outcome in MS and to confirm that pregnancy has no negative impact. Additionally, we emphasize the positive predictive value of complete remission of initial symptoms.

Indexed as

Databases, FactualAdultFemaleHumansMaleMultiple SclerosisPregnancyPregnancy ComplicationsRecurrence

Identifiers

PMID27391947
PMCPMC4938610
OpenAlexW2471989606

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.