Development of a new colour-vision test chart
Not Applicable
- Conditions
- Colour vision abnormality
- Registration Number
- JPRN-UMIN000024851
- Lead Sponsor
- ational Center for Global Health and Medicine Ophthalmology department
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Not provided
Exclusion Criteria
1)Those diagnosed with abnormality within the visual system other than colour vision abnormality. 2)Those diagnosed with Diabetes mellitus.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Comparison of test results of the following 4 tests. 1)Ishihara test plates 2)Farnsworth Panel D15 test 3)Lanthony D15 test 4)Novel colour test chart developed in this study
- Secondary Outcome Measures
Name Time Method