Evidence map›Paper›PMID 34645382›Full record

ArticleThe journal of headache and pain2021

Risk for ischemic stroke and coronary heart disease associated with migraine and migraine medication among older adults.

Emily C McKinley, Christine L Lay, Robert S Rosenson, Ligong Chen, Victoria Chia, Lisandro D Colantonio, Paul Muntner, Robert Urman, Michael E Farkouh

Open access · goldAbstract read
In one paragraph

Article in The journal of headache and pain, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Migraine Management in Medically Complex Patients: a Narrative Review.Current neurology and neuroscience reports · 2024
    Review
  6. Review
  7. Article
  8. Article
  9. Observational
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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

9 authors at 4 institutions in 2 countries.

Emily C McKinleyDepartment of Epidemiology, University of Alabama at Birmingham, 1665 University Blvd, RPHB 523B, Birmingham, AL, 35233-0013, USA. emckinley@uabmc.edu.ORCID http://orcid.org/0000-0002-7265-480X
Christine L LayCentre for Headache, University of Toronto, Toronto, ON, Canada.
Robert S RosensonIcahn School of Medicine at Mount Sinai, New York, NY, USA.
Ligong ChenDepartment of Epidemiology, University of Alabama at Birmingham, 1665 University Blvd, RPHB 523B, Birmingham, AL, 35233-0013, USA.
Victoria ChiaAmgen Inc, Thousand Oaks, CA, USA.
Lisandro D ColantonioDepartment of Epidemiology, University of Alabama at Birmingham, 1665 University Blvd, RPHB 523B, Birmingham, AL, 35233-0013, USA.
Paul MuntnerDepartment of Epidemiology, University of Alabama at Birmingham, 1665 University Blvd, RPHB 523B, Birmingham, AL, 35233-0013, USA.
Robert UrmanAmgen Inc, Thousand Oaks, CA, USA.
Michael E FarkouhPeter Munk Cardiac Centre and Heart and Stroke Richard Lewar Centre, University of Toronto, Toronto, Canada.
University of Alabama at Birmingham · USAmgen (United States) · USUniversity of Toronto · CAIcahn School of Medicine at Mount Sinai · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMigraine has been associated with cardiovascular disease (CVD) events among middle-aged adults. The objective of this study was to determine the risk for ischemic stroke and coronary heart disease (CHD) events among older adults with versus without migraine.

methodsThis retrospective cohort study was conducted using data from US adults ≥66 years of age with Medicare health insurance between 2008 and 2017. After stratification by history of CVD, patients with a history of migraine were matched 1:4 to those without a history of migraine, based on calendar year, age, and sex. Patients were followed through December 31, 2017 for ischemic stroke and CHD events including myocardial infarction or coronary revascularization. All analyses were done separately for patients with and without a history of CVD.

resultsAmong patients without a history of CVD (n = 109,950 including n = 21,990 with migraine and n = 87,960 without migraine), 1789 had an ischemic stroke and 3552 had a CHD event. The adjusted hazard ratio (HR) among patients with versus without migraine was 1.20 (95% confidence interval [95%CI], 1.07-1.35) for ischemic stroke and 1.02 (95%CI, 0.93-1.11) for CHD events. Compared to patients without migraine, those with migraine who were taking an opioid medication had a higher risk for ischemic stroke (adjusted HR 1.43 [95%CI, 1.20-1.69]), while those taking a triptan had a lower risk for CHD events (adjusted HR 0.79 [95%CI, 0.67-0.93]). Among patients with a history of CVD (n = 79,515 including n = 15,903 with migraine and n = 63,612 without migraine), 2960 had an ischemic stroke and 7981 had a CHD event. The adjusted HRs (95%CI) for ischemic stroke and CHD events associated with migraine were 1.27 (1.17-1.39) and 0.99 (0.93-1.05), respectively. Patients with migraine taking an opioid medication had a higher risk for ischemic stroke (adjusted HR 1.21 [95%CI, 1.07-1.36]), while those taking a triptan had a lower risk for CHD events (adjusted HR 0.83 [95%CI, 0.72-0.95]), each versus those without migraine.

conclusionsOlder adults with migraine are at increased risk for ischemic stroke. The risk for ischemic stroke among older adults with migraine may differ by migraine medication classes.

Indexed as

Brain IschemiaCardiovascular DiseasesCoronary DiseaseIschemic StrokeMigraine DisordersStrokeAgedHumansMedicareMiddle AgedRetrospective StudiesRisk FactorsUnited StatesCoronary revascularizationIschemic strokeMigraineMyocardial infarction

Identifiers

PMID34645382
PMCPMC8513203
OpenAlexW3206067501

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.