Evidence map›Paper›PMID 35192210›Full record

ArticleEpilepsia2022

Multicenter, cross-sectional study of the costs of illness and cost-driving factors in adult patients with epilepsy.

Laurent M Willems, Maja Hochbaum, Katharina Frey, Juliane Schulz, Katja Menzler, Lisa Langenbruch, Stjepana Kovac, Ilka Immisch, Felix von Podewils, Mario Hamacher and 4 more

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Epilepsia, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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

17 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Laurent M WillemsEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.
Maja HochbaumEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.
Katharina FreyEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.
Juliane SchulzDepartment of Neurology, University Hospital Greifswald, Greifswald, Germany.
Katja MenzlerEpilepsy Center Hessen and Department of Neurology, Philipps University Marburg, Marburg (Lahn), Germany.
Lisa LangenbruchEpilepsy Center Münster-Osnabrück, Department of Neurology, Institute of Translational Neurology, University of Münster, Münster, Germany.ORCID 0000-0001-9745-7258
Stjepana KovacEpilepsy Center Münster-Osnabrück, Department of Neurology, Institute of Translational Neurology, University of Münster, Münster, Germany.
Ilka ImmischEpilepsy Center Hessen and Department of Neurology, Philipps University Marburg, Marburg (Lahn), Germany.
Felix von PodewilsDepartment of Neurology, University Hospital Greifswald, Greifswald, Germany.
Mario HamacherDepartment of Neurology, University Hospital Greifswald, Greifswald, Germany.
Kai SiebenbrodtEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.
Felix RosenowEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.
Jens-Peter ReeseInstitute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany.
Adam StrzelczykEpilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe University and University Hospital Frankfurt, Frankfurt am Main, Germany.ORCID 0000-0001-6288-9915

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study was undertaken to quantify epilepsy-related costs of illness (COI) in Germany and identify cost-driving factors.

methodsCOI were calculated among adults with epilepsy of different etiologies and severities. Multiple regression analysis was applied to determine any epilepsy-related and sociodemographic factors that serve as cost-driving factors.

resultsIn total, 486 patients were included, with a mean age of 40.5 ± 15.5 years (range = 18-83 years, 58.2% women). Mean 3-month COI were estimated at €4911, €2782, and €2598 for focal, genetic generalized, and unclassified epilepsy, respectively. The mean COI for patients with drug-refractory epilepsy (DRE; €7850) were higher than those for patients with non-DRE (€4720), patients with occasional seizures (€3596), or patients with seizures in remission for >1 year (€2409). Identified cost-driving factors for total COI included relevant disability (unstandardized regression coefficient b = €2218), poorer education (b = €2114), living alone (b = €2612), DRE (b = €1831), and frequent seizures (b = €2385). Younger age groups of 18-24 years (b = -€2945) and 25-34 years (b = -€1418) were found to have lower overall expenditures. A relevant disability (b = €441), DRE (b = €1253), frequent seizures (b = €735), and the need for specialized daycare (b = €749) were associated with higher direct COI, and poorer education (b = €1969), living alone (b = €2612), the presence of a relevant disability (b = €1809), DRE (b = €1831), and frequent seizures (b = €2385) were associated with higher indirect COI. SIGNIFICANCE: This analysis provides up-to-date COI data for use in further health economics analyses, highlighting the high economic impacts associated with disease severity, disability, and disease-related loss of productivity among adult patients with epilepsy. The identified cost drivers could be used as therapeutic and socioeconomic targets for future cost-containment strategies.

Indexed as

Drug Resistant EpilepsyEpilepsyAdolescentAdultAgedAged, 80 and overCost of IllnessCross-Sectional StudiesFemaleHealth Care CostsHumansMaleMiddle AgedSeizuresYoung Adultantiseizure medicationburden of illnesscost containmentHEORseizures

Identifiers

PMID35192210

What OpenQuestion holds

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Registered trials

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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.