Fig. 3
From: Factors affecting the total occlusion time in eyes with hyperopic anisometropic amblyopia
The correlation between the TOT and the initial visual acuity (VA) of the amblyopic eye. A significant negative correlation was observed (rs = -0.72, p < 0.01, Spearman's rank correlation coefficient). Of 58, 28 patients required a TOT longer than the median TOT (598 hours) and their median initial VA of the weaker eye was 0.3. The other 30 patients with a TOT less than 598 hours had the median initial VA of 0.5 in the weaker eye