Nonmydriatic teleretinal imaging improves adherence to annual eye examinations in patients with diabetes.
We studied whether nonmydriatic digital retinal imaging with remote interpretation (teleretinal imaging) in the ambulatory care setting affected adherence to annual dilated eye examinations among patients with diabetes. We randomly assigned 448 patients to a teleretinal imaging group or a control group. We measured the number of patients who had dilated eye examinations within 12 months of group assignment and the agreement for level of diabetic retinopathy between teleretinal imaging and the eye examinations. The teleretinal imaging group (n = 223) had significantly more dilated eye examinations than the control group (n = 225). Teleretinal imaging and eye examination results showed significant correlation and moderate agreement. Cataract and smaller pupil size were significantly associated with ungradable retinal images. Two-thirds of patients with ungradable images had other ocular findings. Patients reported high satisfaction with nonmydriatic teleretinal imaging. Nonmydriatic teleretinal imaging improves diabetic retinopathy assessment rates.
Conlin
Paul R
PR
Endocrinology Section, Department of Veterans Affairs (VA) Boston Healthcare System, Boston, MA 02130, USA. paul.conlin@med.va.gov
Fisch
Barry M
BM
Cavallerano
Anthony A
AA
Cavallerano
Jerry D
JD
Bursell
Sven-Erik
SE
Aiello
Lloyd M
LM
D000368:Aged; D003930:Diabetic Retinopathy / Q000175:diagnosis*; D003941:Diagnostic Techniques, Ophthalmological; D005260:Female; D006801:Humans; D008297:Male; D010349:Patient Compliance; D017216:Telemedicine