Table 1.
Bivariate associations of baseline clinical characteristics and visual parameters at 3 years.
| Baseline Characteristics N = 128 Eyes | VA at 3 Years (logMAR) | VA Change at 3 Years (logMAR) | ≥3 Line Gainat 3 Years | ≥1 Line Lossat 3 Years | ||||
|---|---|---|---|---|---|---|---|---|
| Adjusted Mean (SE) | p Value | Adjusted Mean (SE) | p Value | Number (%) | p Value | Number (%) | p Value | |
| Baseline VA | - | <0.001 | - | <0.001 | - | <0.001 | - | 0.11 |
| 6-month VA | - | <0.001 | - | 0.068 | - | 0.979 | - | 0.083 |
| Total | 0.544 (0.037) | −0.106 (0.033) | 38 (28%) | 28 (22%) | ||||
| Anatomic classification | 0.006 | 0.001 | 0.041 | 0.478 | ||||
| 1 | 0.390 (0.050) | −0.113 (0.048) | 18 (47%) | 9 (32%) | ||||
| 2 | 0.695 (0.129) | −0.215 (0.123) | 6 (16%) | 3 (11%) | ||||
| 3 | 0.534 (0.055) | −0.060 (0.051) | 9 (24%) | 9 (32%) | ||||
| 4 | 0.761 (0.096) | −0.109 (0.087) | 5 (13%) | 7 (25%) | ||||
| Fluorescein classification | 0.544 (0.037) | 0.214 | −0.106 (0.033) | 0.194 | 0.521 | 0.613 | ||
| 1 | 0.463 (0.051) | −0.076 (0.043) | 18 (47%) | 13 (46%) | ||||
| 2 | 0.651 (0.109) | −0.269 (0.100) | 8 (21%) | 3 (11%) | ||||
| 3 | 0.606 (0.066) | −0.068 (0.064) | 9 (24%) | 8 (29%) | ||||
| 4 | 0.593 (0.122) | −0.094 (0.098) | 3 (8%) | 4 (14%) | ||||
| Lesion location | 0.841 | 0.023 | 0.09 | 0.01 | ||||
| foveal | 0.552 (0.045) | −0.166 (0.041) | 31 (82%) | 14 (50%) | ||||
| juxta | 0.559 (0.082) | 0.001 (0.065) | 3 (8%) | 6 (21%) | ||||
| extra | 0.490 (0.104) | 0.048 (0.066) | 4 (11%) | 8 (29%) | ||||
| Lesion area | - | 0.301 | - | 0.039 | - | 0.138 | - | 0.298 |
| Number of injections | - | <0.001 | - | 0.022 | - | 0.259 | - | 0.104 |
VA: visual acuity; logMAR: logarithm of the minimum angle of resolution; SE: standard error.