Table 1.
N | % of total N | |
---|---|---|
Normal macular health | 408 | 75.14 |
AMD (regardless of severity)1 | 135 | 24.86 |
Early | 124 | 22.84 |
Intermediate | 10 | 1.84 |
Non-central geographic atrophy |
1 | 0.18 |
Early AMD = AREDS grade 2 −4, intermediate AMD = AREDS grade 5 – 8, non-central geographic atrophy = AREDS grade 9