Evidence map›Paper›PMID 25904144›Full record

ArticleThe journal of headache and pain2015

Photo-, osmo- and phonophobia in the premonitory phase of migraine: mistaking symptoms for triggers?

Laura H Schulte, Tim P Jürgens, Arne May

Open access · goldAbstract read
In one paragraph

Article in The journal of headache and pain, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 3 pooled it
5.5field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 3 syntheses or guidelines pooled it, 140 citations in OpenAlex.

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  17. Hallmarks of primary headache: part 1 - migraine.The journal of headache and pain · 2024
    Review
  18. Orofacial Migraine-A Narrative Review.Journal of clinical medicine · 2024
    Review
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  20. 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

3 authors at 2 institutions in 1 country.

Laura H SchulteDepartment of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg, D-22046, Germany. la.schulte@uke.de.
Tim P JürgensDepartment of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg, D-22046, Germany. t.juergens@uke.uni-hamburg.de.
Arne MayDepartment of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg, D-22046, Germany. a.may@uke.de.
Universität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCertain environmental stimuli are frequently reported as typical triggers of migraine pain. Whether these so-called triggers are independent precipitators of migraine pain or mere symptoms of the premonitory phase of migraine remains to be elucidated.

methodsIn this retrospective cohort study of 1010 migraine patients of a tertiary headache center we assessed the frequency of common trigger factors, premonitory symptoms and accompanying symptoms as well as basic headache characteristics and demographic data.

resultsPremonitory symptoms with an onset of 2 or more hours prior to the headache were present in 38.9% of migraine patients, the most frequent being a tense neck, phonophobia and difficulty concentrating. There was a clear overlap of certain trigger factors and the presence of corresponding premonitory symptoms: flickering or bright light as a trigger was associated with higher frequency of photophobia in the premonitory phase. The same applied to the presence of food craving and osmophobia in the premonitory phase and certain foods or odours as trigger factors.

conclusionsOur data thus support the view that commonly reported trigger factors of migraine are not so much independent precipitators of migraine pain, but that they are most likely just misinterpreted results of enhanced attention to certain stimuli mediated by typical premonitory symptoms of migraine pain.

Indexed as

AdultCohort StudiesFemaleHumansHyperacusisMaleMigraine DisordersPhotophobiaRetrospective Studies

Identifiers

PMID25904144
PMCPMC4385011
OpenAlexW2161485885

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.