Accuracy of single-field nonmydriatic digital fundus image in screening for diabetic retinopathy.

Abstract

Single-field nonmydriatic digital fundus image is a convenient screening tool for a diagnosis of diabetic retinopathy. The test could be achieved by a trained endocrinologist who could practically serve the patients in one visit at diabetic clinics. A referral to an ophthalmologist is still recommended in any cases with abnormal findings, or those with questionable findings, and those with poor quality photographs when diabetic retinopathy could not be definitely excluded.