NCT07208838View on ClinicalTrials.gov

Validation of DDIVAT Digital Optotypes for Distance Visual Acuity Testing Among the Bulgarian Population

Enrolling by invitationOBSERVATIONAL

Enrollment

150

Participants

Timeline

Start Date

October 1, 2025

Primary Completion Date

July 1, 2026

Study Completion Date

July 1, 2026

Conditions

Vision Screening

Interventions

DIAGNOSTIC_TEST

To test visual acuity in 150 Bulgarian patients over 18 years of age using Snellens visual acuity chart and DDIVAT optotypes

The study compares newly developed visual acuity test (DDIVAT) with standart method for visual acuity testing used worldwide

Trial Locations (1)

4004

Medical University Plovdiv, Plovdiv

All Listed Sponsors

collaborator

Democritus University of Thrace

OTHER

lead

Plovdiv Medical University

OTHER

NCT07208838 - Validation of DDIVAT Digital Optotypes for Distance Visual Acuity Testing Among the Bulgarian Population | Biotech Hunter | Biotech Hunter