Table 3b.

Bonferroni post hoc analysis for the retinal nerve fiber thickness between the groups (n=180)

Retinal nerve fiber thickness (µM)	Diabetic retinopathy versus diabetic nonretinopathy	Diabetic retinopathy versus controls	Diabetic nonretinopathy versus controls
Nasal	<0.001	<0.001	<0.001
Temporal	<0.001	<0.001	<0.001
Superior	<0.001	<0.001	<0.001
Inferior	<0.001	<0.001	<0.001