class onset Fasting plasma 2-hour therapy glucose postprandial glucose A1 Gestational<105mg/dI <120mg/d Diet A2 Gestational >105mg/dI 120mgld Insulin Class Age of Duration(yr) / ascular disease Therapy onset(yr) B >20 10 None Insulin 10-19 10-19 None Insulin D 10 >20 Benign Insulin retinopathy F Any Any nephropathy Insulin R Any Any Proliferative Insulin tinopathy H An y An y Heart Insulin Any Any Transplantation Insulin of kianeyclass onset Fasting plasma glucose 2-hour postprandial glucose therapy A1 Gestational <105mg/dl <120mg/dl Diet A2 Gestational >105mg/dl >120mg/dl Insulin Class Age of onset(yr) Duration(yr) Vascular disease Therapy B >20 <10 None Insulin C 10-19 10-19 None Insulin D <10 >20 Benign retinopathy Insulin F Any Any nephropathy Insulin R Any Any Proliferative retinopathy Insulin H Any Any Heart Insulin T Any Any Transplantation of kianey Insulin