Exclusion criteria
cataract, ocular pathologies, vision loss
CATARACT, PROLIFERATIVE DIABETIC RETINOPATHY
Patients with proliferative diabetic retinopathy, history of cataract surgery in less than one year, intravitreal injection or macular photocoagulation in less than six months and/or any other concomitant ocular pathologies causing vision loss were excluded from the study.