Table 1.
Grade | Right eye (3340 gradable photos) | Left eye (3384 gradable photos) | Participants (3475 gradable photos) | Bilateral (3255 participants with gradable photos in both) |
---|---|---|---|---|
PPCNV/4c | 6 (0.18) [0.07–0.40] | 6 (0.18) [0.07–0.40] | 10 (0.29) [0.15–0.54] | 2 (0.06) [0.01–0.24] |
Mean age (years) | 76.7 | 73.6 | 76.3 | 69.5 |