Research Article

Investigation of Retinal Microcirculation in Diabetic Patients Using Adaptive Optics Ophthalmoscopy and Optical Coherence Angiography

Table 1

Characteristics of groups included in the study (expressed as or as median, unless otherwise indicated).

ControlNo DR groupNPDR groupPDR group

17191721
Sex (male/female)8/97/1211/618/3
Laterality (right/left)14/38/1115/211/10
Age (years)
BCVA (decimal)110.80.8
Diabetes duration (years)0
Axial length (mm)
Diabetic maculopathy (number of subjects)01119

Legend: BCVA: best corrected visual acuity; DR: diabetic retinopathy; NPDR: nonproliferative diabetic retinopathy; PDR: proliferative diabetic retinopathy.