Table 4.
Comparison of Overall Self-Reported Vision with Results of Visual Impairment Screening for Binocular Distance and Near Vision (N=289).
| Binocular Visual Impairment Screening Results | ||||||
|---|---|---|---|---|---|---|
|
| ||||||
| Self-Reported Overall Vision | Moderate1 or Severe2 | None | Total | |||
|
| ||||||
| N | % | N | % | N | % | |
| Comparison with distance vision screening | ||||||
| Bad to very bad | 3 | 60.0 | 11 | 3.9 | 14 | 4.8 |
| Very good to moderate | 2 | 40.0 | 273 | 96.1 | 275 | 95.2 |
| Total | 5 | 100.0 | 284 | 100.0 | 289 | 100.0 |
|
| ||||||
| Comparison with near vision screening | ||||||
| Bad to very bad | 4 | 20.0 | 10 | 3.7 | 14 | 4.8 |
| Very good to moderate | 16 | 80.0 | 259 | 96.3 | 275 | 95.2 |
| Total | 20 | 100.0 | 269 | 100.0 | 289 | 100.0 |
1
Distance vision impairment ranges are: 20/10 to 20/40 = none, >20/40 to 20/100 = moderate, and >20/100 = severe
2
Near vision impairment ranges are: 20/10 to 20/40 = none, >20/40 to <20/200 = moderate, and ≥20/200 = severe