60,200
Participants
Start Date
April 21, 2019
Primary Completion Date
August 31, 2029
Study Completion Date
August 31, 2029
Visual acuity (presenting and pinhole)
Presenting and pinhole visual acuity will be assessed using the Peek Acuity mobile application. Participants meeting referral criteria will be referred to the nearest eye care center or eye hospital.
Optical coherence tomography (OCT)
OCT will be used to image the anterior segment, the macula, and the retinal nerve fiber layer. The images will be assessed for abnormalities and participants meeting referral criteria will be referred to the local eye hospital.
Intraocular pressure
Intraocular pressure will be measured using an iCare tonometer. Participants meeting referral criteria will be referred to the nearest eye care center or eye hospital.
Active linkage to care
Referred participants will be followed closely by study staff to ensure completion of follow-up visits.
Fundus Photography
Fundus cameras will be used to image the macula and optic nerve. The images will be assessed for abnormalities and participants meeting referral criteria will be referred to the local eye hospital.
RECRUITING
University of California, San Francisco, San Francisco
Seva Foundation
OTHER
University of California, San Francisco
OTHER