Status:
COMPLETED
DigiVis: Self-testing Vision App for Telephone Consultations
Lead Sponsor:
Cambridge University Hospitals NHS Foundation Trust
Conditions:
Visual Impairment
Amblyopia Suspect
Eligibility:
All Genders
5-85 years
Phase:
NA
Brief Summary
This trial aims to assess the accuracy and test-retest variability of a new digital app which enables community visual acuity testing without requirement of an trained examiner.
Detailed Description
Eye problems like macular degeneration and amblyopia (lazy eye) require regular monitoring to prevent permanent visual impairment. Over 2000 patients a month are seen in Cambridge University Hospitals...
Eligibility Criteria
Inclusion
- Age between 5 and 85 years
- Previous recorded visual acuity of at least +0.8 logMAR in or both eyes
Exclusion
- Individuals with poor conversant English
- Individuals with cognitive impairment
- Subjects unable to access the internet on two digital devices
Key Trial Info
Start Date :
July 24 2020
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
August 1 2021
Estimated Enrollment :
120 Patients enrolled
Trial Details
Trial ID
NCT04482387
Start Date
July 24 2020
End Date
August 1 2021
Last Update
August 5 2024
Active Locations (1)
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1
Cambridge University Hospitals NHS Trust
Cambridge, Cambs, United Kingdom, CB2 0QQ