NCT04765501

Brief Summary

The purpose of this study was to investigate cultural adaptation, reliability and validity of the Turkish version of the Headache Impact Questionnaire (HIQ).

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
102

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Nov 2022

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 19, 2021

Completed
2 days until next milestone

First Posted

Study publicly available on registry

February 21, 2021

Completed
1.7 years until next milestone

Study Start

First participant enrolled

November 1, 2022

Completed
10 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2023

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

September 1, 2024

Completed
Last Updated

April 8, 2025

Status Verified

October 1, 2022

Enrollment Period

10 months

First QC Date

February 19, 2021

Last Update Submit

April 6, 2025

Conditions

HeadacheHeadache DisordersHeadache, MigraineHeadache, TensionHeadaches ChronicHeadaches Muscular

Keywords

HeadacheReliabilityValidityCross-cultural adaptation

Outcome Measures

Primary Outcomes (1)

  • Headache Impact Questionnaire (HIQ)

    Headache Impact Questionnaire is designed to measure the quality of life related to the disability

    15 minutes

Study Arms (1)

Patients group

Individuals with headache

Other: Survey study

Interventions

Survey studyOTHER

Headache Impact Questionnaire (HIQ) will be applied.

Patients group

Eligibility Criteria

Age18 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

The study population will consist of individuals with any type of headache.

You may qualify if:

  • Diagnosed with any type of headache,
  • Have a chronic headache.

You may not qualify if:

  • Having a cognitive and neurological disorders.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Halime ARIKAN

Ankara, None Selected, 06490, Turkey (Türkiye)

Location

MeSH Terms

Conditions

HeadacheHeadache DisordersMigraine DisordersTension-Type Headache

Interventions

Longitudinal Studies

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesHeadache Disorders, Primary

Intervention Hierarchy (Ancestors)

Cohort StudiesEpidemiologic StudiesEpidemiologic Study CharacteristicsEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

February 19, 2021

First Posted

February 21, 2021

Study Start

November 1, 2022

Primary Completion

September 1, 2023

Study Completion

September 1, 2024

Last Updated

April 8, 2025

Record last verified: 2022-10

Data Sharing

IPD Sharing
Will share
Shared Documents
CSR

Locations

TU(1)