Turkish Version of Digital Eye Strain Questionnaire (DESQ)

October 11, 2024 updated by: Ayse Unal, Alanya Alaaddin Keykubat University

Validity and Reliability of the Turkish Version of Digital Eye Strain Questionnaire (DESQ)

The aims of this study were to perform cultural adaptation of the DESQ and provide information regarding the factor structure, reliability and validity of the instrument in Turkish speaking adults.

Study Overview

Status

Recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

130

Contacts and Locations

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

Study Contact

  • Name: Ayşe Ünal, Assoc. Prof.
  • Phone Number: 4329 0090(242)510 6060
  • Email: pt.aunal@gmail.com

Study Contact Backup

Study Locations

  • Turkey
      • Antalya, Turkey, 07425
        • Recruiting
        • Alanya Alaadin Keykubat University
        • Contact:

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

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Sampling Method

Non-Probability Sample

Study Population

Healthy adults who spend two or more continuous hours a day on their digital devices (computer, tablet, smartphone) or use more than one device

Description

Inclusion Criteria:

  • Between the ages of 18-65 years
  • People who spend two or more continuous hours a day on their digital devices (computer, tablet, smartphone) or use more than one device

Exclusion Criteria:

  • History of ophthalmic surgery or active ocular disease
  • Participants who did not understand the instructions or did not sign a consent form were excluded

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
DESQ
Time Frame: Baseline and after 7 days
Digital Eye Strain Questionnaire (DESQ) is a thirteen-item self-report scale in a yes-no format designed to offer a measure of complaints related to digital eye strain syndrome (DES)
Baseline and after 7 days

Collaborators and Investigators

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

Sponsor

Alanya Alaaddin Keykubat University

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)

October 30, 2023

Primary Completion (Actual)

July 30, 2024

Study Completion (Estimated)

December 1, 2024

Study Registration Dates

First Submitted

September 20, 2023

First Submitted That Met QC Criteria

September 20, 2023

First Posted (Actual)

September 26, 2023

Study Record Updates

Last Update Posted (Actual)

October 15, 2024

Last Update Submitted That Met QC Criteria

October 11, 2024

Last Verified

October 1, 2024

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 20.09.2023/DESQ

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

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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