Table 2.

Retinal vascular diameter and arteriolar-to-venular diameter ratio (AVR).

	Normal group	Mild stenosis group	Moderate stenosis group	Severe stenosis group	p value
CRAE (μm)	163.17 ± 16.97	157.39 ± 15.72	154.72 ± 20.22	152.80 ± 25.76	p = 0.073†
CRVE (μm)	244.89 ± 22.42	235.10 ± 25.44	243.50 ± 24.00	244.25 ± 29.72	p = 0.188†
AVR	0.66 ± 0.07	0.66 ± 0.07	0.65 ± 0.08	0.66 ± 0.07	p = 0.738†

CRAE: central retinal artery equivalent; CRVE: central retinal vein equivalent; AVR: arteriolar-to-venular diameter ratio.

^† p values were calculated using the one-way analysis of variance.