The ChromaTest, a digital color contrast sensitivity analyzer, for diabetic maculopathy: a pilot study

BMC Ophthalmology

Table 2 Colour Contrast Sensitivity in Patients with NPDR (N = 115)

Age	Log Mar VA	Tritan	Protan
31	0	13.6	3.4
32	0	5.2	3.2
32	0	6.7	2
32	0.2	15.4	3.2
41	0	16.1	15.4
41	0	6.1	2.1
41	0	6.2	2.1
41	0	6	1.7
41	0	8.4	3.9
42	0	11.4	3
44	0.2	9.6	4.8
44	0.2	13.3	8.1
45	0.2	16.1	4.2
45	0.2	22.1	5.5
45	0.4	19.9	5.8
48	0	5.6	2.9
48	0.5	20.6	3.8
48	0.6	29.5	5
49	0	7.4	3.4
49	0	6.3	2.2
49	0	8.4	3.9
49	0	8.4	2.6
49	0	9.4	3.1
49	0	9.9	3.4
49	0	10.3	2.9
49	0	30.5	6.1
49	0	34.5	4
49	0.1	33.6	6
49	0.7	9.2	2.6
49	0.7	12.2	3.6
51	0	13.6	4.4
51	0.1	18	5.8
51	0.2	19.1	7
52	0	10.8	2.6
52	0.2	82.4	9.3
54	0	9	3.1
54	0	22.1	4.6
54	0.2	23.6	4.3
55	0	14.4	3.1
55	0	20.2	5.4
55	0.2	18.4	3.5
55	0.2	17.6	2.1
55	0.3	19.6	4.4
55	0.3	85.9	7.7
55	0.4	22.1	7.7
56	0	8.1	2.7
56	0	11.1	2.5
56	0.1	6.6	2.6
57	0	10.3	3.6
57	0.1	6.7	2.9
57	0.1	7.2	2.1
57	0.2	14.9	2.9
58	0.1	13.9	3.8
58	0.2	11	3.3
58	0.2	21.4	2.8
58	0.2	38	3.8
59	0.2	6.8	2.1
59	0.2	6.3	1.4
59	0.2	10.1	2.7
60	0.2	8	3.1
60	0.2	12.2	4.4
61	0	5.7	2.7
61	0	7.5	2.5
61	0.2	8.6	2.7
61	0.2	13.4	2.8
62	0	10.4	2.8
62	0.3	98.7	78.2
62	0.3	98.7	75.7
63	0	9.9	4
63	0.1	15.4	5
63	0.1	25.3	6.5
64	0	18.5	3.7
64	0.2	20.2	4
64	0.2	75.7	21.4
65	0.3	15.4	6.3
65	0.3	37.9	19.9
67	0	18.3	7.7
67	0	20.6	6.7
67	0.1	19.9	4.6
67	0.1	57.7	3.8
67	0.2	8.1	2.5
67	0.3	20	6.5
67	0.3	50.4	2.9
67	0.5	52.4	8.4
67	0.6	18.1	6.7
68	0.1	32.7	6
68	0.2	10.6	2.7
68	0.2	31.5	3.9
69	0	14.4	4.4
69	0.1	49.6	6.2
69	0.5	19.9	5.2
71	0	9.2	13.3
71	0	11.1	3.8
71	0.1	7.2	13.7
71	0.2	9.6	2.5
72	0.2	21.5	5.7
72	0.4	5.5	2.6
72	0.4	60.3	6.1
72	0.5	34.8	6.4
72	0.6	18.6	3.3
75	0	12.9	2.2
75	0.1	19.9	4
75	0.3	40.4	3.6
76	0.3	27.6	4.4
76	0.3	70.5	9.6
77	0.1	11.9	3.6
78	0	24	5.2
78	0.2	17.6	4
78	0.2	20.9	7.1
78	0.3	22.4	12.9
79	0.5	52.6	21.7
79	0.5	98.7	67.6
82	0	13.5	5.2
82	0.2	23.6	6.8

ISSN: 1471-2415