Table 5.

Comparison of macular thickness with the grade of diabetic retinopathy (n=60)

Macular thickness (µM)	Grade of retinopathy, mean (SD)		P
	Mild (n=30)	Moderate (n=30)
Nasal outer	246.1 (5.6)	246.3 (5.6)	0.927
Nasal inner	262.6 (6.5)	261.9 (7.4)	0.726
Temporal outer	230.3 (2.8)	230.4 (3.3)	0.900
Temporal inner	253.8 (6.3)	257.5 (5.7)	0.051
Superior outer	240.1 (3.1)	239.4 (4.1)	0.434
Superior inner	260.8 (5.7)	260.9 (5.6)	0.964
Inferior outer	230.9 (3.1)	230.5 (3.6)	0.674
Inferior inner	253.7 (5.5)	254.9 (6.1)	0.413
Central subfield	204.7 (4.6)	206.3 (4.5)	0.177

SD: Standard deviation