Fig. 2From: Neutrophil–lymphocyte ratio as a reliable marker to predict pre-clinical retinopathy among type 2 diabetic patientsROC curve for prediction of P-DR based on the serum level of neutrophils to lymphocytes ratio. Neutrophils/lymphocytes ratio had an area under ROC curve of 0.874 (95% CI: 0.779–0.97; P = < 0.001)Back to article page