TABLE 2.
Subject Descriptions
| Case No. | Age (y) | Lesion Location |
Baseline VA | Intervisit Time (months) |
Follow-Up VA |
Lesion Area at Baseline (mm2) |
Lesion Area at Follow-Up (mm2) |
Global Area Growth Rate (mm2/year) |
Global Square Root Area Growth Rate (mm/year) |
|---|---|---|---|---|---|---|---|---|---|
| Multifocal | |||||||||
| 1 | 80 | F | 20/50 | 9 | 20/100 | 1.83 | 2.18 | 0.48 | 0.17 |
| 2a | 86 | EF | 20/30 | 16 | 20/40 | 0.59 | 2.06 | 1.10 | 0.50 |
| 3 | 72 | EF | 20/70 | 22 | 20/70 | 7.31 | 13.66 | 3.46 | 0.54 |
| 4a | 86 | F | 20/100 | 16 | 20/200 | 3.15 | 6.62 | 2.60 | 0.60 |
| Mean ± SD | 81.0 ± 6.6 | 20/63 | 15.7 ± 5.4 | 20/103 | 3.22 ± 2.92 | 6.13 ± 5.45 | 1.91 ± 1.36 | 0.45 ± 0.19 | |
| Unifocal | |||||||||
| 5 | 73 | EF | 20/30 | 10 | 20/25 | 0.05 | 0.07 | 0.03 | 0.06 |
| 6b | 70 | F | 20/100 | 7 | 20/100 | 6.14 | 6.53 | 0.67 | 0.13 |
| 7b | 70 | F | 20/100 | 7 | 20/100 | 5.91 | 6.53 | 1.10 | 0.22 |
| Mean ± SD | 71.0 ± 1.7 | 20/77 | 8.1 ± 2.1 | 20/75 | 4.03 ± 3.45 | 4.38 ± 3.73 | 0.60 ± 0.54 | 0.14 ± 0.08 |
EF = extrafoveal; F = foveal; SD = standard deviation; VA = visual acuity.
ab
Eyes from the same patient.