Table 2

Correlation between retinal artery parameters and systemic vascular parameters in patients with type 2 diabetes without clinical retinopathy

Outer diameterInner diameterWall thickness
Carotid intima-media thicknessr=0.01,
p=0.95
r=−0.15,
p=0.45
r=0.40,
p=0.04
Common carotid artery calibrer=−0.31,
p=0.12
r=−0.29,
p=0.14
r=−0.09,
p=0.64
Internal carotid artery calibrer=−0.08,
p=0.71
r=−0.18,
p=0.40
r=0.22,
p=0.30
Cardioankle vascular indexr=−0.01,
p=0.96
r=−0.13,
p=0.56
r=0.22,
p=0.31