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Table 1 Baseline characteristics

From: Optical coherence tomography angiography measured area of retinal neovascularization is predictive of treatment response and progression of disease in patients with proliferative diabetic retinopathy

Baseline characteristics Progression Non-progression P-value
No. of eyes (n)
 21 14 7  
Age (years) 43.5 ± 28.5 61.0 ± 22.0 0.08
Sex, male (%) 75.0% 54.0% 0.33
Ethnicity, caucasian (%) 100.0% 100.0% 1.00
Body mass index (kg/m2) 26.1 ± 4.3 30.4 ± 6.9 0.31
Diabetes, type 1 (%) 75.0% 54.0% 0.05
Diabetes duration (years) 22.0 ± 9.0 17.0 ± 7.0 0.12
Best corrected visual acuity (ETDRS) 85.0 ± 5.0 80.0 ± 9.0 0.24
Systolic blood pressure (mmHg) 130.0 ± 45.0 144.0 ± 22.0 0.06
Diastolic blood pressure (mmHg) 79.0 ± 20.0 87.0 ± 12.0 0.44
HbA1c (mmol/mol) 70.0 ± 38.0 70.0 ± 7.0 0.59
  1. Baseline characteristics of patients included in the study in the Progression and Non-progression groups. Data are presented as median with interquartile range or percentage