Evidence map›Paper›PMID 33536997›Full record

SynthesisFrontiers in neurology2020

The Migraine-Anxiety Comorbidity Among Migraineurs: A Systematic Review.

Leila Karimi, Tissa Wijeratne, Sheila Gillard Crewther, Andrew E Evans, Deena Ebaid, Hanan Khalil

Abstract readSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Frontiers in neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
–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

35 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Article
  8. Migraine and the Risk of Dementia in the General Population.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  9. Article
  10. Review
  11. Observational
  12. Article
  13. Article
  14. Article
  15. Brain-Wide Spatiotemporally Distinct Traveling Waves Drive Anxiety-Like Behaviors in Mice.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  16. Article
  17. Review
  18. Observational
  19. Article
  20. Review
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

6 authors.

Leila KarimiSchool of Psychology and Public Health, College of Science, Health and Engineering, La Trobe University, Melbourne, VIC, Australia.
Tissa WijeratneSchool of Psychology and Public Health, College of Science, Health and Engineering, La Trobe University, Melbourne, VIC, Australia.
Sheila Gillard CrewtherSchool of Psychology and Public Health, College of Science, Health and Engineering, La Trobe University, Melbourne, VIC, Australia.
Andrew E EvansRoyal Melbourne Hospital, Melbourne, VIC, Australia.
Deena EbaidThe Florey Institute of Neuroscience and Mental Health, Parkville, VIC, Australia.
Hanan KhalilSchool of Psychology and Public Health, College of Science, Health and Engineering, La Trobe University, Melbourne, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

anxietycomorbiditymigraineprevalencesystematic (Literature) review

Identifiers

PMID33536997
PMCPMC7848023

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.