Table 2.
Comparison visual function between pre- and post-training.
| VR group | AR group | |||||
|---|---|---|---|---|---|---|
| Pre-T | Post-T | P value | Pre-T | Post-T | P value | |
| BCVA | 0.44 ± 0.17 | 0.50 ± 0.21 | < 0.001 | 0.43 ± 0.17 | 0.51 ± 0.21 | < 0.001 |
| Fine stereopsis | 545.9 ± 437.3 | 500.0 ± 437.8 | 0.018 | 507.5 ± 424.7 | 471.6 ± 417.4 | 0.029 |
| CSF (3, Log) | 1.9 ± 0.3 | 2.0 ± 0.3 | 0.115 | 1.9 ± 0.4 | 2.0 ± 0.3 | 0.038 |
| CSF (6, Log) | 2.0 ± 0.4 | 2.1 ± 0.4 | 0.107 | 2.0 ± 0.5 | 2.1 ± 0.4 | 0.002 |
| CSF (12, Log) | 1.3 ± 0.5 | 1.4 ± 0.5 | 0.008 | 1.3 ± 0.5 | 1.4 ± 0.5 | 0.006 |
| CSF (18, Log) | 0.4 ± 0.3 | 0.5 ± 0.4 | 0.073 | 0.4 ± 0.4 | 0.6 ± 0.4 | < 0.001 |
Values are means ± standard deviations for all subjects in each group. Pre-T: pre-training; post-T: post-training; CFS : contrast sensitivity function, bold P value represents <0.05. P value for the comparisons between VR and AR group by two-tailed paired samples t test.