Table 1. General data of two groups.
| Parameters | VPT group (n=45) | Control group (n=45) | χ2/t | P |
| Gender, n (%) | 0.178 | 0.673 | ||
| Male | 24 (53.33) | 22 (48.89) | ||
| Female | 21 (46.67) | 23 (51.11) | ||
| Age (y), mean±SD | 6.85±3.22 | 7.05±3.40 | 0.802 | 0.423 |
| Strabismus degree, mean±SD | 51.56Δ±17.87Δ | 52.05Δ±18.02Δ | 0.130 | 0.887 |
| Triple visual functions, n (%) | ||||
| Simultaneous vision | 14 (31.11) | 15 (33.33) | 0.051 | 0.822 |
| Binocular fusion vision | 8 (17.78) | 9 (20.00) | 0.073 | 0.788 |
| Binocular stereo vision | 5 (11.11) | 4 (8.89) | 0.123 | 0.725 |
| Postoperative ocular positional rate, n (%) | 44 (97.78) | 43 (95.56) | 0.345 | 0.557 |
VPT: Visual perception learning software training.