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Table 1 Characteristics of the patients

From: Correlation between ultrawide-field fluorescence contrast results and white blood cell indexes in diabetic retinopathy

Characteristics n = 115
Age (years) 56.7 ± 8.9
Sex (male/female) 62/53
Course of diabetes (years) 10 (1, 30)
HbA1c (%) 9.6 (5.9, 15.4)
Hypertension, n (%) 54 (47.0)
Course of hypertension (years) 2.0 (0, 40)
Number of eyes, n (%) 199
 NPDR 118 (59.3)
 Mild 15 (12.7)
 Moderate 10 (8.5)
 Severe 93 (78.8)
 PDR 81 (40.7)
White blood cell count (× 109/L) 6.50 (3.30, 10.30)
Neutrophil ratio (%) 60.90 (5.00, 83.00)
Lymphocyte ratio (%) 29.10 (9.30, 48.90)
Monocyte ratio (%) 6.40 (1.40, 11.90)
Basophil ratio (%) 0.40 (0.00, 5.70)
Eosinophil ratio (%) 1.60 (0.10, 8.80)
NLR (%) 2.14 (0.78, 40.41)
  1. HbA1c Glycated hemoglobin, NPDR Non-proliferative diabetic retinopathy, PDR Proliferative diabetic retinopathy, NLR Neutrophil-to-lymphocyte ratio