Status:
UNKNOWN
A Web-based Digital Distance Visual Acuity Test
Lead Sponsor:
Democritus University of Thrace
Collaborating Sponsors:
University of Thessaly
Conditions:
Refractive Errors
Low Vision
Eligibility:
All Genders
18-75 years
Brief Summary
Primary objective of this study is the development and validation of a web-based application for the examination of the distance visual acuity of normal- and low-vision patients.
Detailed Description
Present study aims to develop and validate a web-based digital distance visual acuity test (Democritus Distance Vision Test - DDVIT). DDVIT is an application, which will be easily accessed through a s...
Eligibility Criteria
Inclusion
- Patients of our outpatient ophthalmology clinic
- Age between 18 to 75 years
Exclusion
- Dyslexia
- Attention-deficiency
- Former diagnosis of mental and/or psychiatric diseases
- Inability to cooperate
Key Trial Info
Start Date :
February 1 2021
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
June 30 2022
Estimated Enrollment :
300 Patients enrolled
Trial Details
Trial ID
NCT04756596
Start Date
February 1 2021
End Date
June 30 2022
Last Update
November 16 2021
Active Locations (2)
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1
Department of Ophthalmology, University Hospital of Alexandroupolis
Alexandroupoli, Evros, Greece, 68100
2
Department of Computer Science and Biomedical Informatics, University of Thessaly
Lamía, Thessaly, Greece, 35100