Evidence map›Paper›PMID 28490188›Full record

ArticleCephalalgia : an international journal of headache2018

The retinal microcirculation in migraine: The Rotterdam Study.

Ke-Xin Wen, Unal Mutlu, M Kamran Ikram, Maryam Kavousi, Caroline Cw Klaver, Henning Tiemeier, Oscar H Franco, M Arfan Ikram

Open access · hybridAbstract read
In one paragraph

Article in Cephalalgia : an international journal of headache, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Migraine and the Risk of Dementia in the General Population.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  4. Review
  5. Article
  6. 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

8 authors at 1 institution in 1 country.

Ke-Xin Wen1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Unal Mutlu1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
M Kamran Ikram1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Maryam Kavousi1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Caroline Cw Klaver1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Henning Tiemeier1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Oscar H Franco1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
M Arfan Ikram1 Department of Epidemiology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Erasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background To explore the role of microvascular pathology in migraine, we investigated the association between migraine and retinal microvascular damage. Methods We included 3270 participants (age ≥ 45 years, 63% women) from the population-based Rotterdam Study (2006-2009). Participants with migraine were identified using a validated questionnaire based on ICHD-II criteria (n = 562). Retinopathy signs were graded on fundus photographs. Retinal arteriolar and venular caliber were measured by semi-automatic assessment of fundus photographs. Associations of migraine with retinopathy and retinal microvascular calibers were examined using logistic and linear regression models, respectively, adjusting for age, sex, and cardiovascular risk factors. Results Migraine was not associated with the presence of retinopathy (odds ratio (OR): 1.09, 95% confidence interval (CI) 0.62; 1.92). In the fully adjusted model, adjusting for the companion vessel, persons with migraine did not differ in retinal arteriolar or venular caliber compared to persons without migraine (mean difference in standardized arteriolar caliber -0.05 (95%CI -0.13; 0.03); in standardized venular caliber -0.00 (95%CI -0.09; 0.08)). Migraine subtypes, including migraine with aura, were also not associated with retinal microvascular damage. Conclusions Our findings suggest that migraine is not associated with retinopathy or difference in retinal microvascular caliber. Further studies are needed to confirm these results.

Indexed as

AdultAgedCohort StudiesFemaleHumansMaleMicrovesselsMiddle AgedMigraine DisordersRetinal DiseasesRetinal Vesselscohort studiesEpidemiologyheadachemicrovascular diseaseretinal microvascular caliberretinopathy

Identifiers

PMID28490188
PMCPMC5896692
OpenAlexW2613224133

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.