Evidence map›Paper›PMID 27488417›Full record

ArticleInternational journal of behavioral medicine2017

Headache-Specific Locus of Control and Migraine-Related Quality of Life: Understanding the Role of Anxiety.

Amy S Grinberg, Elizabeth K Seng

Abstract read
In one paragraph

Article in International journal of behavioral medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Observational
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

2 authors.

Amy S GrinbergFerkauf Graduate School of Psychology, Yeshiva University, 1165 Morris Park Avenue, Bronx, NY, USA. amy.grinberg@mail.yu.edu.
Elizabeth K SengFerkauf Graduate School of Psychology, Yeshiva University, 1165 Morris Park Avenue, Bronx, NY, USA.

Funding

MULTICENTER STUDY OF EPILEPSY SURGERYR01NS032375 · NINDS · YALE UNIVERSITY · PI SPENCER, SUSAN S · 1996 to 2005
$7.7M
DRUG AND NON-DRUG TREATMENT OF SEVERE MIGRAINESR01NS032374 · NINDS · OHIO UNIVERSITY ATHENS · PI HOLROYD, KENNETH ALLEN · 1994 to 2004
$2.7M
Clinical Decision Support for Patient Migraine ManagementK23NS096107 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI SENG-TAMACCIO, ELIZABETH K · 2016 to 2020
$965k
NINDS NIH HHS K23 NS096107NINDS NIH HHS R01 NS032374NINDS NIH HHS R01 NS032375
6 · The paper itself

Abstract

purposeThis cross-sectional study examined the relationship between headache-specific locus of control (HSLC) and migraine-related quality of life, and anxiety as a mediator of this relationship.

methodTwo hundred and thirty-two people with migraine participated in the treatment of severe migraine trial. At baseline, participants completed self-report questionnaires of headache-specific locus of control (HSLC; subscales = internal, chance, and medical professionals), anxiety, and migraine-related quality of life. Correlations examined relationships between HSLC, anxiety, and migraine-related quality of life; ordinary least squares regression evaluated anxiety as a mediator of the relationship between HSLC and migraine-related quality of life.

resultsHigher internal HSLC was related to higher overall migraine-related quality of life (ps < .05) and emotion function impairments (p = .012). Anxiety mediated the relationship between internal HSLC and all measures of migraine-specific quality of life (ps < .05). Higher external (medical professionals and chance) HSLC was related to higher migraine-related quality of life impairments (all ps < .001).

conclusionAll HSLC beliefs are associated with higher migraine-related quality of life impairments. Anxiety mediates the relationship between internal HSLC and migraine-related quality of life.

Indexed as

Quality of LifeAdultAnxietyCross-Sectional StudiesFemaleHeadacheHumansInternal-External ControlMaleMiddle AgedMigraine DisordersSurveys and QuestionnairesAnxietyLocus of controlMigraineQuality of life

Identifiers

PMID27488417
PMCPMC5327496

What OpenQuestion holds

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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.