Evidence map›Paper›PMID 23992560›Full record

ArticleHeadache2014

Lifetime prevalence and correlates of migraine among women in a pacific northwest pregnancy cohort study.

Ihunnaya O Frederick, Chunfang Qiu, Daniel A Enquobahrie, Sheena K Aurora, B Lee Peterlin, Bizu Gelaye, Michelle A Williams

Registry-linked trialAbstract read
In one paragraph

Article in Headache, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06788977 (CEFALY Pregnancy Registry), which is not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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.

NCT06788977 recruitingnot on this mapstarted 2024, after this paper: background citation

CEFALY Pregnancy Registry

Typeobservational_patient_registrySponsorCefaly TechnologyRan2024 to 2030Enrolled550ConditionsPregnancy, Migraine, Headache, PostpartumArmsexternal Trigeminal Nerve Stimulation
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  4. Review
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  12. Managing Migraine During Pregnancy and Lactation.Current neurology and neuroscience reports · 2016
    Review
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  14. Article
  15. 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 5 institutions in 1 country.

Ihunnaya O FrederickCenter for Perinatal Studies, Swedish Medical Center, Seattle, WA, USA.
Chunfang Qiu
Daniel A Enquobahrie
Sheena K Aurora
B Lee Peterlin
Bizu Gelaye
Michelle A Williams
Swedish Medical Center · USHarvard University · USJohns Hopkins Medicine · USStanford University · USUniversity of Washington · US

Funding

A Prospective Cohort Study of Migraines, Platelet Activation, and PreeclampsiaR01HD055566 · NICHD · SWEDISH MEDICAL CENTER, FIRST HILL · PI WILLIAMS, MICHELLE A. · 2008 to 2012
$2.9M
NICHD NIH HHS R01 HD055566NICHD NIH HHS R01HD-055566
6 · The paper itself

Abstract

backgroundMigraine is a common neurological disorder, ranked among the world's leading causes of years lived with disability by the World Health Organization. The burden of migraine is highest in women of reproductive age.

methodsWe characterized the prevalence, symptoms, and correlates of migraine and other headaches among 500 women enrolled in a pregnancy cohort study. Migraine diagnoses (eg, definitive migraine and probable migraine) were based on the International Classification of Headache Disorders-II criteria. Headache-related disability, before and during early pregnancy, was determined using the Migraine Disability Assessment questionnaire. Logistic regression models were used to estimate adjusted odds ratios and 95% confidence intervals.

resultsThe lifetime prevalence of definitive migraine was 20.0% (95% confidence interval 16.6-23.8%). When probable migraine was included, the lifetime prevalence of any migraine (definitive migraine plus probable migraine) increased to 29.8% (95% confidence interval 25.9-34.0%). An additional 16.6% (95% confidence interval 13.5-20.2%) of women in the cohort were classified as having non-migraine headaches. Over 26% of migraineurs experienced moderate or severe headache-related disability during early pregnancy. Migraine headaches were associated with a family history of headache or migraine (odds ratio = 3.47; 95% confidence interval 2.14-5.63), childhood car sickness (odds ratio = 8.02; 95% confidence interval 4.49-14.35), pre-pregnancy obesity status (odds ratio = 3.83; 95% confidence interval 1.77-8.26), and a high frequency of fatigue (odds ratio = 2.01; 95% confidence interval 1.09-3.70).

conclusionMigraine- and headache-related disability are prevalent conditions among pregnant women. Diagnosing and treating migraine and headaches during pregnancy are essential.

Indexed as

AdultCohort StudiesCross-Sectional StudiesDisability EvaluationFemaleHumansMigraine DisordersNorthwestern United StatesOdds RatioPregnancyPregnancy ComplicationsPrevalenceRisk FactorsSurveys and QuestionnairesYoung Adultcorrelateheadachemigrainepregnancyprevalence

Identifiers

PMID23992560
PMCPMC3938576
OpenAlexW1968147950

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.