Evidence map›Paper›PMID 36707895›Full record

ArticleEuropean journal of medical research2023

Primary headache types in adult epilepsy patients.

Katharina Schiller, Markus Rauchenzauner, Tamir Avidgor, Sana Hannan, Carlo Lorenzen, Manuela Kaml, Gerald Walser, Iris Unterberger, Vera Filippi, Gregor Broessner and 1 more

Open access · goldAbstract read
In one paragraph

Article in European journal of medical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.6field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
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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

11 authors at 3 institutions in 2 countries.

Katharina Schiller *Department of Pediatrics and Neonatology, Hospital Ostallgaeu, Kaufbeuren, Germany.
Markus Rauchenzauner *Department of Pediatrics and Neonatology, Hospital Ostallgaeu, Kaufbeuren, Germany.
Tamir AvidgorAnalytical Neurophysiology Lab, Montreal Neurological Institute and Hospital, McGill University, Montreal, Canada.
Sana HannanAnalytical Neurophysiology Lab, Montreal Neurological Institute and Hospital, McGill University, Montreal, Canada.
Carlo LorenzenDepartment of Neurology, Epilepsy Unit, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Manuela KamlDepartment of Neurology, Epilepsy Unit, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Gerald WalserDepartment of Neurology, Epilepsy Unit, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Iris UnterbergerDepartment of Neurology, Epilepsy Unit, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Vera FilippiDepartment of Neurology, Headache Outpatient Clinic, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Gregor BroessnerDepartment of Neurology, Headache Outpatient Clinic, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria.
Gerhard LuefDepartment of Neurology, Epilepsy Unit, Medical University Innsbruck, Anichstrasse 35, Innsbruck, 6020, Austria. Gerhard.luef@i-med.ac.at.
Innsbruck Medical University · ATMontreal Neurological Institute and Hospital · CAMcGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHeadache is among the most common comorbidities in epilepsy. This study examined the distribution of different primary headache disorders in a large cohort of patients with diagnosed epilepsy. Headache types were analysed with regard to gender, type of epilepsy and antiepileptic drugs (AEDs).

methodsIn this prospective single-centre study, 500 patients with epilepsy (250 female, mean age: 45.52 ± 17.26 years) were evaluated with regards to primary headache types using a validated German headache questionnaire categorizing for migraine (MIG), tension-type headache (TTH) or trigeminal autonomic cephalalgias (TAC), their combinations and unclassifiable headache. Data regarding type of epilepsy, seizure-associated headache, AED treatment and seizure freedom were collected.

resultsOf 500 patients with epilepsy, 163 (32.6%) patients (108 female and 55 male) reported suffering from headaches at least 1 day per month. MIG (without aura, with aura) and TTH were the most frequent headache type (MIG 33.1%, TTH 33.1%). Female epilepsy patients reported headaches significantly more often than male patients (x

conclusionMIG and TTH are the most common headache types in epilepsy patients and headache is more frequent among female epilepsy patients. Monotherapy in AEDs might have a beneficial effect on the frequency of headache compared to polytherapy.

Indexed as

EpilepsyMigraine DisordersAdultComorbidityFemaleHeadacheHumansMaleMiddle AgedProspective StudiesAEDEpilepsyHeadacheMigraineTension-type headache

Identifiers

PMID36707895
PMCPMC9881350
OpenAlexW4318200537

What OpenQuestion holds

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LicenceCC BY
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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.