Macular Degeneration Clinical Trial
— RTS1Official title:
Comparing Vision Tests Integrated Into a Virtual Reality Technology Against Its Currently Used Analogues
NCT number | NCT04714424 |
Other study ID # | GCO 19-03280 |
Secondary ID | |
Status | Recruiting |
Phase | |
First received | |
Last updated | |
Start date | November 13, 2019 |
Est. completion date | July 2023 |
The purpose of this study is to compare the results of vision tests that are algorithmically derived and delivered through a virtual reality headset with those delivered through the existing technology standards (eg. Humphrey for field tests). Tests that the researchers will be conducting include vision field perimetry, Amsler, acuity chart, contrast- sensitivity and currently used office tests.
Status | Recruiting |
Enrollment | 1000 |
Est. completion date | July 2023 |
Est. primary completion date | July 2023 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Male and female patients of any race who are at least 18 years of age and can understand and provide verbal and written informed consent are eligible for this study. Exclusion Criteria: - Patients who have had intraocular surgery less than six months ago, - Potential contraindication for visual field test that include anxiety disorder, pregnancy, seizure disorder,cardiac pacemaker or another implantable device, severe vertigo or balance issues. |
Country | Name | City | State |
---|---|---|---|
United States | New York Eye & Ear Infirmary of Mount Sinai | New York | New York |
Lead Sponsor | Collaborator |
---|---|
Icahn School of Medicine at Mount Sinai |
United States,
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* Note: There are 15 references in all — Click here to view all references
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Vision Field Perimetry | Vision field perimetry will me measured using Humphrey Vision Field Analyzer and a VR equivalent software. | Day 1 | |
Primary | Acuity | Acuity will be measured using Tumbling E and LogMAR tests and a VR version of those tests. | Day 1 | |
Primary | Contrast | Contrast sensitivity will be measured using the Pelli-Robson test and a VR version of the test. | Day 1 | |
Primary | Color vision | Color vision will be measured by Ishihara plates and a VR version of the test. | Day 1 | |
Secondary | Patient Satisfaction Survey | The survey consists of Likert scale questions to understand the patient's experience with the VR and analogues. The scale is evaluated from 1 to 5, with 1 meaning "very poor" and 5 meaning "very good". Score for each section (HVFA and VR) is 3 to 15. Total scale is 6 to 30, with higher score indicating more satisfaction. | Day 1 |
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