| |
Baseline |
Final |
Difference (n ± SD) |
Difference (%) |
P value (2-tailed) |
| BCVA (ETDRS letters ± SD) |
37.3 ± 18.2 |
37.5 ± 18.9 |
0.2 ± 2.8 |
+ 0.4 |
0.807 |
| 12° retinal sensitivity (dB ± SD) |
7.2 ± 3.9 |
8.8 ± 4.0 |
1.6 ± 2.3 |
+21.4 |
0.010 |
| 4° central retinal sensitivity (dB ± SD) |
3.5 ± 3.7 |
3.8 ± 3.6 |
0.3 ± 3.1 |
+7.8 |
0.703 |
| 2° central retinal fixation stability (% ± SD) |
54.5 ± 31.6 |
62.2 ± 28.5 |
7.7 ± 25.8 |
+14.0 |
0.213 |
| 4° central retinal fixation stability (% ± SD) |
80.3 ± 22.0 |
87.9 ± 15.2 |
7.6 ± 21.5 |
+9.4 |
0.142 |
| Location fixation (% ± SD) |
39.8 ± 36.2 |
54.5 ± 29.9 |
14.7 ± 33.6 |
+36.9 |
0.073 |
BCVA: Best Corrected Visual Acuity; SD: Standard Deviation