Table 1

 Descriptive statistics of the study population

DiagnosisPenetrating keratoplastyKeratoconusFuchs endothelial dystrophyAll
No of eyes563734127
Mean age (range)51.3 (20–80)30.9 (18–51)65.8 (36–91)49.3 (18–91)
Male (%)29 (51.8)30 (81.1)13 (38.2)72 (56.7)