Evidence map›Paper›PMID 30442087›Full record

ArticleThe journal of headache and pain2018

Association of migraines with brain tumors: a nationwide population-based study.

Chao-Hung Chen, Jau-Jiuan Sheu, Yi-Chun Lin, Herng-Ching Lin

Abstract read
In one paragraph

Article in The journal of headache and pain, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Review
  4. Palliative Care in Neuro-oncology: an Update.Current neurology and neuroscience reports · 2023
    Review
  5. Review
  6. Maternal migraine and risk of pediatric cancers.Pediatric blood & cancer · 2023
    Article
  7. Article
  8. Review
  9. 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

4 authors.

Chao-Hung ChenDepartment of Thoracic Surgery, Mackay Memorial Hospital, Taipei, Taiwan.
Jau-Jiuan SheuDepartment of Neurology, Taipei Medical University Hospital, Taipei, Taiwan.
Yi-Chun LinBiostatistics Center, College of Management, Taipei Medical University, Taipei, Taiwan.
Herng-Ching LinResearch Center of Sleep Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. henry11111@tmu.edu.tw.ORCID http://orcid.org/0000-0003-4661-959X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSeveral studies examined headaches as a symptom of brain neoplasms. Nevertheless, very few studies attempted to specifically evaluate the role of headaches as a risk factor. This study aimed to investigate the risk of migraine occurrence in the preceding years among patients diagnosed with brain tumors and unaffected controls.

methodsData were obtained from the Taiwan National Health Insurance Research Database. In total, 11,325 adults with a first-time brain tumor diagnosis were included as cases, together with 11,325 unaffected matched controls. Each individual was traced in the healthcare claims dataset for a prior diagnosis of migraines. Conditional logistic regressions were performed to calculate the odds ratio (OR) and the corresponding 95% confidence interval (CI) to present the association between brain tumors and having previously been diagnosed with migraines.

resultsWe found that among patients with and those without brain tumors, 554 (4.89%) and 235 (2.08%) individuals, respectively, were identified as having a prior migraine diagnosis. Compared to unaffected controls, patients with brain tumors experienced an independent 2.45-fold increased risk of having a prior migraine diagnosis. The risks were even higher among men (odds ratio (OR) = 3.04, 95% confidence interval (CI) = 2.29~ 4.04) and after patients who had received a prior migraine diagnosis within 3 years were excluded (OR = 1.91, 95% CI = 1.59~ 2.29).

conclusionsThis is the first report demonstrating the occurrence of brain tumors to be associated with a prior migraine history, for both men and women, in a population-based study.

Indexed as

Population SurveillanceAdultAgedBrain NeoplasmsCase-Control StudiesDatabases, FactualFemaleHumansInsurance Claim ReviewMaleMiddle AgedMigraine DisordersRisk FactorsTaiwanBrain tumorEpidemiologyMigraine

Identifiers

PMID30442087
PMCPMC6755602

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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.