From: Factors affecting the total occlusion time in eyes with hyperopic anisometropic amblyopia
Refraction value (D) | the healthy eye +2.50 ± 1.30 (0 to 7.75) the affected eye +5.60 ± 1.30 (3.25 to 8.75) anisometropic parallax +3.32 ± 1.22 (1.00 to 6.00) |
Visual acuity | the healthy eye median, 1.2 (0.8 to 1.5) the affected eye median, 0.4 (0.1 to 0.9) |
Age at treatment (year) | 5.8 ± 1.3 (3.6 to 9.2) |
Microstrabismus | presence in 22 patients (38%), absence in 36 patients (62%) |
Daily occlusion time | 5 hours in 21 patients (36%), 8 hours in 37 patients (64%) |