From: Visual functions and disability in Iranian adults: a population-based study
Visual functions | Age group | Total | ||||
---|---|---|---|---|---|---|
45–49 | 50–54 | 55–59 | 60–64 | 65-69 | ||
Text Reading N (%) | ||||||
No Problem | 514 (58.9) | 757 (59.5) | 713 (60.4) | 480 (55.8) | 272 (51.0) | 2736 (58.0) |
Little Problem | 173 (19.8) | 257 (20.2) | 208 (17.6) | 145 (16.8) | 93 (17.4) | 876 (18.6) |
Moderate Problem | 70 (8.0) | 79 (6.2) | 73 (6.1) | 42 (4.8) | 27 (5.0) | 291 (6.2) |
High Problem | 81 (9.2) | 106 (8.3) | 101 (8.5) | 77 (8.9) | 51 (9.5) | 416 (8.8) |
Unable for Vision | 7 (0.8) | 10 (0.7) | 7 (0.5) | 5 (0.5) | 7 (1.3) | 36 (0.8) |
Unable for other reasons | 27 (3.1) | 62 (4.8) | 78 (6.6) | 110 (12.8) | 83 (15.5) | 360 (7.6) |
Job or Leisure N (%) | ||||||
No Problem | 447 (51.2) | 665 (52.3) | 634 (53.7) | 438 (50.9) | 270 (50.6) | 2454 (52.0) |
Little Problem | 205 (23.5) | 305 (24.0) | 268 (22.7) | 199 (23.1) | 120 (22.5) | 1097 (23.3) |
Moderate Problem | 41 (4.7) | 86 (6.7) | 71 (6.0) | 53 (6.1) | 34 (6.3) | 285 (6.0) |
High Problem | 156 (17.8) | 184 (14.4) | 168 (14.2) | 138 (16.0) | 83 (15.5) | 729 (15.5) |
Unable for Vision | 22 (2.5) | 29 (2.2) | 38 (3.2) | 30 (3.4) | 26 (4.8) | 145 (3.1) |
Unable for other reasons | 1 (0.1) | 2 (0.1) | 1 (0.08) | 1 (0.1) | 0 (0.0) | 5 (0.1) |
Finding Things in Box N (%) | ||||||
No Problem | 809 (92.7) | 1138 (89.5) | 1059 (89.7) | 769 (89.5) | 459 (86.1) | 4234 (89.8) |
Little Problem | 41 (4.7) | 89 (7.0) | 79 (6.6) | 52 (6.0) | 40 (7.5) | 301 (6.4) |
Moderate Problem | 8 (0.9) | 17 (1.3) | 17 (1.4) | 18 (2.1) | 13 (2.4) | 73 (1.5) |
High Problem | 10 (1.1) | 20 (1.5) | 16 (1.3) | 11 (1.2) | 15 (2.8) | 72 (1.5) |
Unable for Vision | 3 (0.3) | 7 (0.5) | 9 (0.7) | 9 (1.0) | 6 (1.1) | 34 (0.7) |
Unable for other reasons | 1 (0.1) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 1 (0.1) |
Reading Driving Sign N (%) | ||||||
No Problem | 724 (83.0) | 1034 (81.3) | 974 (82.5) | 680 (79.1) | 409 (76.7) | 3821 (81.0) |
Little Problem | 86 (9.8) | 130 (10.2) | 117 (9.9) | 94 (10.9) | 63 (11.8) | 490 (10.4) |
Moderate Problem | 40 (4.5) | 68 (5.3) | 48 (4.0) | 48 (5.5) | 26 (4.8) | 230 (4.9) |
High Problem | 18 (2.0) | 33 (2.6) | 31 (2.6) | 24 (2.7) | 26 (4.8) | 132 (2.8) |
Unable for Vision | 2 (0.2) | 2 (0.1) | 3 (0.2) | 5 (0.5) | 4 (0.7) | 16 (3.4) |
Unable for other reasons | 2 (0.2) | 4 (0.3) | 7 (0.5) | 8 (0.9) | 5 (0.9) | 26 (5.5) |
Walking in Low Light N (%) | ||||||
No Problem | 738 (84.6) | 1088 (85.6) | 982 (83.2) | 701 (81.6) | 421 (78.9) | 3930 (83.3) |
Little Problem | 81 (9.2) | 116 (9.1) | 115 (9.7) | 78 (9.0) | 58 (10.8) | 448 (9.5) |
Moderate Problem | 26 (2.9) | 36 (2.8) | 39 (3.3) | 42 (4.8) | 31 (5.8) | 174 (3.7) |
High Problem | 23 (2.6) | 23 (1.8) | 39 (3.3) | 32 (3.7) | 18 (3.3) | 135 (2.9) |
Unable for Vision | 3 (0.3) | 6 (0.4) | 4 (0.3) | 6 (0.7) | 5 (0.9) | 24 (5.1) |
Unable for other reasons | 1 (0.1) | 2 (0.1) | 1 (0.08) | 0 (0.0) | 0 (0.0) | 4 (0.5) |