Fig. 3

Paired-eye analysis of endothelial cell density (ECD) changes between postoperative 6 months and 7 years in paired eyes (n = 75 pairs). (A) Distribution of differences in ECD changes and postoperative vault level difference. (B) Difference in ECD changes categorized by vault level difference. The differences in ECD changes were calculated as the ECD change of the high vault group minus the ECD change of the low vault group.