CoChat
Sign Up
Cited by 627Migraine and Headache StudiesMusculoskeletal pain and rehabilitationTraumatic Brain Injury Research

The DOI matches its Crossref record; 49 of the 50 references it cites were found in a registry or an index.

Disability, HRQoL and resource use among chronic and episodic migraineurs: Results from the International Burden of Migraine Study (IBMS)

Blumenfeld, AM, Varon, SF, Wilcox, TK, Buse, DC, Kawata, AK, Manack, A, Goadsby, PJ, Lipton, RB·2011·Cephalalgia
DOI 10.1177/0333102410381145
Open this paper in CoChat — free account

Abstract

Background: Migraine imposes significant burden on patients, their families and health care systems. In this study, we compared episodic to chronic migraine sufferers to determine if migraine status predicted headache-related disability, health-related quality of life (HRQoL) and health care resource utilization. Methods: A Web-based survey was administered to panelists from nine countries. Participants were classified as having chronic migraine (CM), episodic migraine (EM) or neither using a validated questionnaire. Data collected and then analyzed included sociodemographics, clinical characteristics, Migraine Disability Assessment, Migraine-Specific Quality of Life v2.1, Patient Health Questionnaire and health care resource utilization. Findings: Of the respondents, 5.7% had CM and 94.3% had EM, with CM patients reporting significantly more severe disability, lower HRQoL, higher levels of anxiety and depression and greater health care resource utilization compared to those with EM. Interpretation: These results provide evidence that will enhance our understanding of the factors driving health care costs and will contribute to development of cost-effective health care strategies.

Overview

Integrity signals

Registry

Crossref · 10.1177/0333102410381145

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Show all 50 references

Research works printed but not linked: 4

  1. Harwood RH, 2004, Bull World Health Organ, 82, 251
  2. Hung PH, 2006, Acta Neurol Taiwan, 15, 43
  3. Kroenke K, 2009, Psychosomatics, 50, 613
  4. Stewart WF, 1994, Neurology, 44, S24

Cited by

Sorted by citations

Items 501–600 of 626

Related

See all

Metadata

Authors
Blumenfeld, A., Varon, S., Wilcox, T., Buse, D., Kawata, A., Manack, A., Goadsby, P., & Lipton, R.
Affiliations
  • The Neurology Center, USA.
  • Allergan (United States) (US)
  • United BioSource Corporation, USA.
  • Albert Einstein College of Medicine (US)
  • University of California, USA.
  • Montefiore Headache Center and Albert Einstein College of Medicine, USA.
Corresponding author
Blumenfeld, AM
Venue
Cephalalgia
Publisher
SAGE Publications
Published
2010-09-02
Volume
31
Issue
3
Pages
301-315
ISSN
  • 0333-1024 (ISSN-L)
  • 1468-2982
DOI
10.1177/0333102410381145
OpenAlex
W2142670324
Cited by
627
References
50
Citations by year
2026: 22 · 2025: 34 · 2024: 53 · 2023: 50 · 2022: 41 · 2021: 58 · 2020: 79 · 2019: 49 · 2018: 39 · 2017: 25 · 2016: 34 · 2015: 38 · 2014: 26 · 2013: 27 · 2012: 38
FWCI
16.79
Type
journal article
Language
en
Open access
closed
Licence
journals.sagepub.com/page/policies/text-and-data-mining-license (tdm)
Locations
  • Cephalalgia (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (submittedVersion)
Topics
  • Health Sciences › Medicine › Clinical Neurology › Migraine and Headache Studies
  • Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Musculoskeletal pain and rehabilitation
  • Health Sciences › Medicine › Clinical Neurology › Traumatic Brain Injury Research
Keywords
chronic migraine, episodic migraine, headache-related disability, health-related quality of life, healthcare resource utilization, anxiety, depression, health care costs
MeSH terms
Adult, Chronic Disease, Cross-Sectional Studies, Data Collection, Disability Evaluation, Female, Health Resources, Humans, Male, Migraine Disorders, Online Systems, Quality of Life, Cost of Illness

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review