Table 2.

Diabetic retinopathy (DR) assessment in type 1 diabetes at Chennai

Ocular findings	TOTAL (n=315) n (%)
Any DR	117 (37.1%)
Mild nonproliferative DR (NPDR)	68 (21.6%)
Moderate NPDR	29 (9.2%)
Severe NPDR	9 (2.9%)
PDR	11 (3.4%)
Diabetic macular edema (DME) (present in NPDR or PDR stage)	26 (8.3%)
Sight-threatening DR (STDR)	42 (13.3%)
Laser photocoagulation/intravitreal injection for STDR	22 (7.0%)
Other eye disorders-congenital cataract, optic atrophy, glaucoma, retinitis pigmentosa	7 (2.2%)
1-year annual retinal examination follow-up completed	74.5%