Evidence map›Paper›PMID 28365589›Full record

ArticleJournal of neurology, neurosurgery, and psychiatry2017

Survival and cause of death in multiple sclerosis: a 60-year longitudinal population study.

Hanne Marie Bøe Lunde, Jörg Assmus, Kjell-Morten Myhr, Lars Bø, Nina Grytten

Open access · hybridAbstract read
In one paragraph

Article in Journal of neurology, neurosurgery, and psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 6 pooled it
16.9field-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

95 citing papers in PubMed, 6 syntheses or guidelines pooled it, 257 citations in OpenAlex.

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  4. Does the inclusion of societal costs change the economic evaluations recommendations? A systematic review for multiple sclerosis disease.The European journal of health economics : HEPAC : health economics in prevention and care · 2023
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  13. Complex intervention for MS patients in Germany - can it be cost-saving for the society?The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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35 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Hanne Marie Bøe LundeDepartment of Clinical Medicine, University of Bergen, Bergen, Norway.
Jörg AssmusCentre for Clinical Research, Haukeland University Hospital, Bergen, Norway.
Kjell-Morten MyhrDepartment of Clinical Medicine, University of Bergen, Bergen, Norway.
Lars BøDepartment of Clinical Medicine, University of Bergen, Bergen, Norway.
Nina GryttenThe Norwegian Multiple Sclerosis Competence Centre, Department of Neurology, Haukeland University Hospital, Bergen, Norway.
Haukeland University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSurvival and causes of death (COD) in multiple sclerosis (MS) provide ultimate endpoints. We aimed to investigate survival and COD in a 60-year population-based MS cohort compared with the general population.

methodsAll patients with incident multiple sclerosis (MS) (N=1388) with onset during 1953-2012 in Hordaland County, Western Norway, were included. Data were obtained from patient records at Haukeland University Hospital and linked to the Norwegian COD registry. Survival adjusted for sex, age and disease course were estimated by Kaplan-Meier analyses from birth and from disease onset. Mortality and COD in MS relative to the general population were examined by standardised mortality ratio (SMR).

resultsOf 1388 patients, 291 had deceased, mainly of MS (56.4%). Median life expectancy was 74.7 years for MS and 81.8 years for the general population (p<0.001); 77.2 years for women with MS and 72.2 years for men with MS (p<0.001). Life expectancy for patients with relapsing remitting MS (RRMS) was 77.8 years and -71.4 years for primary progressive MS (PPMS) (p<0.001). Overall SMR was 2.7 (p>0.0001); 2.9 in women and 2.5 in men (p=0.0009). SMR was 2.4 in RRMS and 3.9 in PPMS (p<0.0001). SMR from disease onset during 1953-1974 was 3.1; 2.6 during 1975-1996 and 0.7 during 1997-2012 (p<0.0083). No difference in cause-specific deaths were found (p=0.0871).

conclusionWe found a 7-year shorter life expectancy and almost threefold higher mortality in MS compared with the general population. A rise in survival in MS was observed during the entire observation period.

Indexed as

Cause of DeathAgedAged, 80 and overAge of OnsetFemaleHumansLife ExpectancyLongitudinal StudiesMaleMiddle AgedMultiple SclerosisMultiple Sclerosis, Chronic ProgressiveMultiple Sclerosis, Relapsing-RemittingNorwayEpidemiologyNeuroepidemiology

Identifiers

PMID28365589
PMCPMC5537547
OpenAlexW2597911360

What OpenQuestion holds

Textmetadata
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.