TABLE 3.

Grading of the images obtained with a non-mydriatic fundus camera.

Variables	Right eyes (n = 203)		Left eyes (n = 202)
	n	(%)	n	(%)
Fundus
Gradable images†	185	91.1	179	88.1
No diabetic retinopathy	145	78.4	146	81.6
Mild diabetic retinopathy	19	10.3	18	10.1
Observable background diabetic retinopathy	8	4.3	5	2.8
Referable background diabetic retinopathy	5	2.7	4	2.2
Proliferative diabetic retinopathy	5	2.7	6	3.4
Inadequate view	15	7.4	20	9.9
No photo	3	1.5	3	1.5
Macula
Gradable images	190	93.6	187	92.1
No maculopathy	165	86.8	164	87.7
Observable maculopathy	12	6.3	13	7.0
Referable maculopathy	13	6.8	10	5.3
Inadequate view	9	4.4	12	5.9
No photo	4	2.0	3	1.5

^†Fundus images were graded according to the Scottish Diabetic Retinopathy Grading Scheme and Recommendations¹⁷ (Table 1).