title: Optic disc cupping as clinically estimated from photographs.
abstract: Cup-to-disc ratios of 204 right eyes were evaluated by two clinicians and by a trained grader using a standardized grading scheme. Mean measurements by the grader were greater than estimates made by either clinician. The measurement scheme used by the trained grader has a high degree of reliability and validity. The standard protocol provides an objective assessment of optic disc cupping and could be easily adapted for office use.
authors: Department of Ophthalmology, University of Wisconsin-Madison 53792.
authors: B E
authors: BE
authors: Klein
authors: S E
authors: SE
authors: Moss
authors: Y L
authors: YL
authors: Magli
authors: R
authors: R
authors: Klein
authors: J C
authors: JC
authors: Johnson
authors: H
authors: H
authors: Roth
mesh_terms: D003930:Diabetic Retinopathy / Q000473:pathology; D005654:Fundus Oculi; D005901:Glaucoma / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D009898:Optic Disk / Q000473:pathology*