Questions are asked to determine personal and family history of glaucoma, macular degeneration, cataract, and diabetic retinopathy. Questions are also asked to determine the participant's history of laser and/or eye surgery for cataract, glaucoma and diabetic retinopathy. In the following protocol "DK" equals "don't know".
status
ACTIVE
Fully-Specified Name
component
PhenX - personal and family history of eye disease and treatments protocol 110901
property
-
time
Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.