Influence of glycosylated hemoglobin on sight-threatening diabetic retinopathy: a population-based study.
AIM: To evaluate the role of glycosylated hemoglobin (HbA1c) on the occurrence of sight-threatening diabetic retinopathy (STDR) in urban Chennai, Tamil Nadu, India. METHODS: A total of 5999 individuals were enumerated from the Chennai metropolis. Of these..... Read More