Table 1 of Yan, Mol Vis 2011; 17:2495-2506.


Table 1. Corneal endothelial cell count (/mm2, mean±SD) changes at pre-op and post-operation at day 28.

Group n pre- operation post-operation t value p value
A 8 2394.1±219.6 2353.9±129.6 0.621 0.545
B 8 2415.5±188.2 2384.3±136.9 0.379 0.711
C 8 2336.2±142.1 2287.2±119.2 0.747 0.467
D 8 2374.3±192.5 2279.8±114.8 1.191 0.253
F value   0.332 1.325    
P value   0.802 0.286