Table 3.
Distribution of all lens opacities in the 4288 eyes with <6/12 visual acuity
| Lens opacities | No | % |
| • Grades 0 or 1 | 1084 | 25.28 |
| • Grades 2A, 2B, or 3 | 2941 | 68.59 |
| • Grades 4, 5 and other (eg, phthisical globe) | 263 | 6.13 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.