Evidence map›Paper›PMID 42367635›Full record

ArticleBMJ neurology open2026

Working years lost in people with epilepsy according to underlying aetiology: a population-based cohort study.

Julie Werenberg Dreier, Betina B Trabjerg, Kasper Lolk, Oleguer Plana-Ripoll, Jakob Christensen

Abstract read
In one paragraph

Article in BMJ neurology 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.

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0citing papers in PubMed
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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

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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

5 authors.

Julie Werenberg DreierNational Centre for Register-Based Research, Department of Public Health, Aarhus University, Aarhus, Denmark.ORCID https://orcid.org/0000-0002-9339-4170
Betina B TrabjergNational Centre for Register-Based Research, Department of Public Health, Aarhus University, Aarhus, Denmark.ORCID https://orcid.org/0000-0001-6282-2614
Kasper LolkNational Centre for Register-Based Research, Department of Public Health, Aarhus University, Aarhus, Denmark.
Oleguer Plana-RipollNational Centre for Register-Based Research, Department of Public Health, Aarhus University, Aarhus, Denmark.
Jakob ChristensenDepartment of Clinical Medicine, Aarhus University, Aarhus, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: We quantify the loss of working years for people with epilepsy according to underlying aetiology and compare to the general population. Methods: This population-based cohort study included all individuals aged 18-65 years living in Denmark from 1995 to 2018. Using nationwide registers from 1977 onward, we identified people with epilepsy and grouped them by presumed aetiology (secondary: infection, perinatal insult, congenital malformation, brain tumour, traumatic brain injury, stroke or unknown) and obtained annual data on primary income source during 1995-2020. The main outcome was working years lost comparing people with epilepsy to the general population, reflecting losses of working life from permanent (death, disability pension, early retirement) and temporary (unemployment, sick leave) factors. Results: The study included 5 466 144 individuals, with 48 223 (0.9%) having epilepsy of unknown aetiology and 26 754 (0.5%) with secondary epilepsy. Compared with the general population, post-traumatic epilepsy was associated with the greatest average loss of working life (10.2 years, 95% CI 9.9 to 10.4), whereas brain tumour-related epilepsy was associated with a reduction of 9.1 years (95% CI 8.8 to 9.4) and post-stroke epilepsy with a reduction of 6.6 years (95% CI 6.4 to 6.8). Epilepsy of unknown aetiology was associated with a 5.4-year loss (95% CI 5.2 to 5.5). Across all epilepsy types, most reductions in working life resulted from higher rates of disability pension and premature death. Conclusions: Epilepsy, especially when secondary to an underlying brain insult, was associated with significant loss of working life from both disability and premature death. More support is needed to help people with epilepsy secure and retain employment.

Indexed as

EPILEPSYNEUROEPIDEMIOLOGYSTROKETRAUMATIC BRAIN INJURYTUMOURS

Identifiers

PMID42367635
PMCPMC13295873

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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.