Evidence map›Paper›PMID 39258870›Full record

ArticleEuropean journal of neurology2024

Stable excess mortality in a multiple sclerosis cohort diagnosed 1970-2010.

M-L Sumelahti, A Verkko, V Kytö, J O T Sipilä

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Article in European journal of neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

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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

4 authors.

M-L SumelahtiFaculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
A VerkkoFaculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
V KytöResearch Services, Turku University Hospital and Heart Centre, Turku University Hospital and University of Turku, Turku, Finland.
J O T SipiläDepartment of Neurology, North Karelia Central Hospital, Siun Sote, Joensuu, Finland, and Clinical Neurosciences, University of Turku, Turku, Finland.ORCID 0000-0003-0183-9054

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeMultiple sclerosis (MS) is associated with excess mortality. The use of disease-modifying treatments (DMTs) has recently been associated with survival benefits.

methodsA regional MS database was linked with national registries. People with MS (pwMS) diagnosed in 1971-2010 were included and followed up until the end of the year 2019. Five matched controls were acquired for every person with MS. DMTs included in the analyses were interferon and glatiramer acetate.

resultsMedian follow-up time of the 1795 pwMS was 20.0 years (range 0.1-48.7 years). Survival did not differ between decades of diagnosis (p = 0.20). Amongst pwMS, male sex (adjusted hazard ratio [aHR] 1.70; 95% confidence interval [CI] 1.41-2.06), higher age at diagnosis (aHR 1.83; 95% CI 1.65-2.03 per 10-year increment) and primary progressive disease course (aHR 1.29; 95% CI 1.04-1.60) were independently associated with poorer survival. DMT use was associated with better survival (p < 0.0001) and better survival during follow-up (aHR 0.56; 95% CI 0.38-0.81). Compared to matched controls, median life expectancy was 8-9 years shorter in pwMS with survival diverging from controls during the first decade after diagnosis, more clearly in men than women.

conclusionDespite DMT use being associated with better survival, relative life expectancy of pwMS did not change over five decades in Western Finland. Male sex was an independent risk factor for death amongst pwMS, but excess mortality was higher in women. More work and methods are needed to improve survival in pwMS.

Indexed as

Glatiramer AcetateMultiple SclerosisAdolescentAdultAgedCohort StudiesFemaleFinlandFollow-Up StudiesHumansInterferonsMaleMiddle AgedMortalityRegistriesYoung AdultGlatiramer AcetateInterferonsautoimmune diseasescase–control studiesdemyelinating diseasesepidemiologymortalitymultiple sclerosissurvivaltherapeutics

Identifiers

PMID39258870
PMCPMC11554857

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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.