Table 2. BCVA and stereoacuity at 3mo visit.
Characteristic | NBPL group (n=28) | Control group (n=28) | P |
Distance amblyopic-eye BCVA (logMAR) | >0.05 | ||
1 | 1 | 0 | |
0.9 | 0 | 1 | |
0.8 | 1 | 0 | |
0.7 | 0 | 0 | |
0.6 | 0 | 1 | |
0.5 | 2 | 2 | |
0.4 | 3 | 4 | |
0.3 | 0 | 2 | |
0.2 | 9 | 5 | |
0.1 | 10 | 9 | |
0 | 3 | 4 | |
Mean±SD (logMAR) | 0.207±0.18 | 0.236±0.21 | |
Stereoacuity (second of arc) | 0.015 | ||
≥800 | 3 | 10 | |
401-800 | 4 | 4 | |
201-400 | 3 | 3 | |
61-200 | 9 | 8 | |
≤60 | 9 | 3 |
NBPL: Network-based perception learning; BCVA: Best-corrected visual acuity; SD: Standard deviation.