Evidence map›Paper›PMID 21437711›Full record

ArticleThe journal of headache and pain2011

Headache in juvenile myoclonic epilepsy.

Christoph J Schankin, Jan Rémi, Ira Klaus, Petra Sostak, Veronika M Reinisch, Soheyl Noachtar, Andreas Straube

Open access · goldAbstract read
In one paragraph

Article in The journal of headache and pain, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Prevalence and clinical characteristics of headache in juvenile myoclonic epilepsy: experience from a tertiary epilepsy center.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2018
    Article
  3. Review
  4. Article
  5. Migralepsy: a borderland of wavy lines.Current neurology and neuroscience reports · 2014
    Review
  6. Headache and epilepsy.Current pain and headache reports · 2013
    Review
  7. Secondary headaches: secondary or still primary?The journal of headache and pain · 2012
    Review
  8. Article
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

7 authors at 1 institution in 1 country.

Christoph J SchankinDepartment of Neurology, University of Munich Hospital, Grosshadern, Marchioninistr. 15, 81377 Munich, Germany. christoph.schankin@med.uni-muenchen.de
Jan Rémi
Ira Klaus
Petra Sostak
Veronika M Reinisch
Soheyl Noachtar
Andreas Straube
Ludwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to assess the prevalence of and risk factors for primary headaches in juvenile myoclonic epilepsy (JME). Headache was classified in 75 patients with JME using a questionnaire, and its prevalence was correlated with the literature on the general population and clinical data. Headache was present in 47 patients. Thirty-one had migraine [20 migraine without aura (MO), 11 migraine with aura (MA)]. Fourteen patients with migraine had tension-type headache (TTH) in addition. Sixteen had only TTH. Comparison with the general population revealed a significantly higher prevalence of migraine (RR 4.4), MO (3.6), MA (7.3) and TTH (3.4) in JME. Risk factors for migraine and MO were female gender and for MA family history of migraine in first-degree relatives. Migraine and MA were associated with fairly controlled generalized tonic clonic seizures, MO with absences. Together with its strong genetic background, JME appears to be an attractive homogenous subtype of epilepsy for genetic research on migraine.

Indexed as

AdultComorbidityFemaleHeadache DisordersHumansMaleMiddle AgedMyoclonic Epilepsy, JuvenilePrevalenceRetrospective StudiesRisk AssessmentRisk Factors

Identifiers

PMID21437711
PMCPMC3072490
OpenAlexW2070873742

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.