Validity of the French Version of the Child's Vestibular Disorder Symptoms Questionnaire (QEV-FR)

September 8, 2025 updated by: Assistance Publique - Hôpitaux de Paris
There is currently no score in French for evaluating disorders of the child's balance. Only one questionnaire was validated in the child in English in 2016, the " Pediatric Vestibular Symptom Questionnaire ". The objective of the research is to validate the French translation of this questionnaire.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Balance disorders are the most common cause of dizziness in children with a prevalence of 0.7 to 15%. Vestibular migraine, benign paroxysmal positional vertigo of the child, post-concussion dizziness as a result of cranial trauma, and viral vestibular neuritis are the most common causes. However, these disorders are often undiagnosed in children as many doctors may attribute these symptoms to behavioural disorders or clumsiness. This is probably because of the difficulty children may have in expressing or describing their dizziness symptoms without specific questioning, but also because of the tendency of children to accept the terminology that an adult offers them or even tend to cling to their parents when they experience a balance disorder or vertigo. Vestibular disorders can also have secondary psychological symptoms with an impact on school learning and quality of life. A precise interrogation to check the symptoms, to look for the triggers and to trace the installation of the symptoms is fundamental to diagnose and make a therapeutic decision. Thus, it is very important to help the child express his or her feelings by proposing different descriptions and formulations to determine the etiology and diagnosis. While a number of international questionnaires validated and translated into French exist in the adult to assess the presence, severity and impact of vestibular symptoms, there is currently no score in French for evaluating disorders of the child's balance. Only one questionnaire was validated in the child in English in 2016, the " Pediatric Vestibular Symptom Questionnaire ". The objective of the research is to validate the French translation of this questionnaire.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
85

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Paris, France, 75015
        • AP-HP, Hôpital Necker-Enfants Malades

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

7 years to 17 years (Child)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Patients followed by the department of otolaryngology and cervico-facial surgery of Necker-Enfants Malades hospital and siblings for the control subjects.

Description

Inclusion Criteria:

  • Non-opposition of the holders of parental authority and the subject to participation in the study
  • Subjects between 7 and 17 years of age
  • Patients : patients followed in the clinic at Necker Hospital in pediatric department of otolaryngology and cervico-facial surgery and presenting with dizziness without associated ophthalmological or neurological disorder.
  • Controls : subject with no vestibular deficiency, symptoms of balance disorder, migraine, otological pathology or ophthalmological disorder at the time of inclusion or background.

Exclusion Criteria:

- Absence of diagnosis after etiological assessment.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Control
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Patients
Patients from 7 to 17 years of age with vestibular deficiency.
Other: Pediatric Vestibular Symptom Questionnaire
Subjects respond to the translated questionnaire twice with 15 days interval
Other Names:
  • Patient questionnaire
Controls
Subjects from 7 to 17 years of age without vestibular deficiency
Other: Pediatric Vestibular Symptom Questionnaire
Subjects respond to the translated questionnaire twice with 15 days interval
Other Names:
  • Patient questionnaire

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Reproducibility
Time Frame: 1 year
Reproducibility of the questionnaire completed by a subject at 15 days apart. Student t-test.
1 year
Consistency reliability test
Time Frame: 1 year
Measure of efficiency. Comparison of questionnaires completed by patients and controls.
1 year
Item-total Pearson correlation
Time Frame: 1 year
Measure of efficiency. Comparison of questionnaires completed by patients and controls.
1 year
Principal components analysis
Time Frame: 1 year
Measure of efficiency. Comparison of questionnaires completed by patients and controls.
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Assistance Publique - Hôpitaux de Paris

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
URC Necker Cochin, France

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: François Simon, MD MSc, Assistance Publique - Hôpitaux de Paris

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
April 28, 2020

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 28, 2021

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 28, 2021

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 3, 2019

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 3, 2019

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 7, 2019

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 12, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 8, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • APHP190616
  • ID RCB : 2019-A00364-53 (Other Identifier: ANSM)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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