<prompt> Diabetic retinopathy, most likely present withIDDM with 2 years durationNIDDM with 2 years durationJuvenile diabetesGestational diabetes  <response>: B i.e. NIDDM with 2 years duration Diabetic Retinopathy DR is commoner in type 1 or IDDM 40 than in type 2 NIDDM diabetes mellitus 20 Duration of diabetes is most impoant risk factor Q for DR. DR rarely develops within 5 years of the onset of diabetes or before pubey, but about 5 of type 2 NIDDM diabetics have DR at presentation. 