Fig. 3

Histogram of changes in BCVA, RA, and CPS from baseline to 12 months post-surgery in 23 eyes that exhibited 0.1 logMAR or less post-surgery change in BCVA. As can be seen in the figure, the further left from 0, the greater is the degree of improvement. The white bars indicate changes smaller 0.1 logMAR, and the gray bars indicate changes greater than or equal to 0.2 logMAR. BCVA: best-corrected visual acuity; RA: reading acuity; CPS: critical print size