Evidence map›Paper›PMID 40011936›Full record

ArticleChiropractic & manual therapies2025

Development and preliminary validation of the Danish headache questionnaire.

K B Dissing, R K Jensen, H W Christensen, M E Jensen, H H Lauridsen

Abstract readValidation Study
In one paragraph

Article in Chiropractic & manual therapies, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

5 authors.

K B DissingChiropractic Knowledge Hub, Odense, Denmark. kbdissing@kiroviden.sdu.dk.
R K JensenChiropractic Knowledge Hub, Odense, Denmark.
H W ChristensenChiropractic Knowledge Hub, Odense, Denmark.
M E JensenPrivate chiropractic practice, Copenhagen, Denmark.
H H LauridsenDepartment of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark.

Funding

The Danish Foundation for Chiropractic Research and Post-graduate Education A3578
6 · The paper itself

Abstract

backgroundThe prevalence of headache disorders is imposing a growing burden on public health. Although most patients are seen in primary care, there is an absence of validated questionnaires designed to describe how clinicians manage patients with headache in primary care. The aim of this study was to develop a standardised headache questionnaire for use by primary care clinicians, covering diagnostic procedures, management strategies, and treatment modalities, and to assess the prevalence of consultations for headache in primary care.

methodsThe Danish Headache Questionnaire was developed through a three-phase process: a development phase, a content validation phase via iterative feedback, and a phase to create a generic English version. The Danish Headache Questionnaire includes a survey that covers diagnostic procedures, management strategies, and treatment modalities, and a logbook for tracking the prevalence of consultations for headaches. The questionnaire was tested by Danish chiropractors in primary care from 2020 to 2022.

resultsThe Danish Headache Questionnaire underwent several modifications. The survey was expanded to include questions about the Danish profession-specific guideline for managing headaches, different headache types, medical history, radiographic imaging, and potential side effects. The logbook was revised to allow for the documentation of multiple headaches and included a separate form for recording the total number of consultations. The generic version was adapted by removing or adjusting profession-specific terms and questions to suit other clinical environments. The final Danish Headache Questionnaire is available in a generic and a chiropractic-specific format, and was translated to English through a cross-cultural adaptation process.

conclusionsThe Danish Headache Questionnaire has good content validity and is a feasible tool for assessing clinicians' knowledge in managing patients with headaches and gathering data on headache prevalence in primary care. The generic version promotes a uniform approach and enables comparative analysis across different settings. The Danish Headache Questionnaire may be a valuable instrument guiding teaching a standardised assessment and for clinical assessment in primary care. Furthermore, it may have the potential to fill in gaps of knowledge which could improve the management of headache disorders in primary care.

Indexed as

HeadacheHeadache DisordersAdultDenmarkFemaleHumansMaleMiddle AgedPrimary Health CareReproducibility of ResultsSurveys and QuestionnairesChiropracticHeadacheManagementPrevalencePrimary careQuestionnaire

Identifiers

PMID40011936
PMCPMC11866720

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.