Prevalence of blindness, severe visual impairment and visual impairment by eyes and person (presenting vision) in Taif
| Male | Female | Total | ||||
| N | % (95% CI) | N | % (95% CI) | n | % (95% CI) | |
| Blind* | ||||||
| Blind persons | 40 | 2.4% (1.7 to 3.2) | 39 | 2.8% (1.9 to 3.6) | 79 | 2.6% (2.0 to 3.2) |
| Blind eyes | 205 | 6.2% (5.2 to 1.1) | 174 | 6.2% (5.1 to 7.3) | 379 | 6.2% (5.4 to 7.0) |
| Severe visual impairment† | ||||||
| SVI persons | 26 | 1.6% (1.0 to 2.1) | 27 | 1.9% (1.2 to 2.6) | 53 | 1.7% (1.3 to 2.2) |
| SVI eyes | 69 | 2.1% (1.5 to 2.7) | 71 | 2.5% (2.9 to 3.2) | 140 | 2.3% (1.9 to 2.7) |
| Visual impairment‡ | ||||||
| VI persons | 98 | 6.0% (4.8 to 7.1) | 132 | 9.4% (7.9 to 1.1) | 230 | 7.5% (6.5 to 8.5) |
| VI eyes | 275 | 8.4% (7.2 to 9.5) | 317 | 11.3% (9.8 to 12.8) | 592 | 9.7% (8.7 to 10.7) |