Table 2.

Demographics and characteristics of late blindness

ID	Gender	Age (years)	Onset age	Preferred hand	Onset age of blindness (years)	Cause of blindness
1	Male	28	9	Right-handed	20	Retinitis pigmentosa
2	Male	35	8	Right-handed	16	Retinitis pigmentosa
3	Female	26	7	Right-handed	14	Retinitis pigmentosa
4	Male	21	10	Right-handed	14	Retinitis pigmentosa
5	Male	36	6	Right-handed	22	Retinitis pigmentosa
6	Female	26	9	Right-handed	20	Retinitis pigmentosa
7	Male	39	6	Right-handed	14	Retinitis pigmentosa
8	Male	28	10	Right-handed	13	Retinitis pigmentosa
9	Male	51	10	Right-handed	20	Retinitis pigmentosa
10	Male	50	8	Right-handed	22	Retinitis pigmentosa
11	Female	46	9	Right-handed	16	Retinitis pigmentosa
12	Male	34	12	Right-handed	27	Retinitis pigmentosa
13	Female	49	9	Right-handed	26	Retinitis pigmentosa
14	Male	54	10	Right-handed	30	Retinitis pigmentosa
15	Male	20	12	Right-handed	15	Retinitis pigmentosa
16	Female	28	10	Right-handed	22	Retinitis pigmentosa
17	Female	57	8	Right-handed	21	Retinitis pigmentosa
18	Female	62	11	Right-handed	16	Retinitis pigmentosa
19	Male	25	10	Right-handed	15	Retinitis pigmentosa
20	Male	29	10	Right-handed	15	Retinitis pigmentosa
21	Female	65	9	Right-handed	33	Retinitis pigmentosa
22	Female	61	11	Right-handed	16	Retinitis pigmentosa
23	Male	24	9	Right-handed	12	Retinitis pigmentosa
24	Female	53	9	Right-handed	21	Retinitis pigmentosa
25	Male	31	8	Right-handed	17	Retinitis pigmentosa
26	Male	37	9	Right-handed	12	Retinitis pigmentosa
27	Female	34	10	Right-handed	15	Retinitis pigmentosa
28	Male	41	5	Right-handed	17	Retinitis pigmentosa
29	Male	33	8	Right-handed	22	Retinitis pigmentosa
30	Female	35	10	Right-handed	19	Retinitis pigmentosa