Table 4

Spearman's rank correlation between VA and central graft or total corneal thickness

Time pointnGraft thicknessCorneal thickness
Correlation coefficientp ValueCorrelation coefficientp Value
1 Month380.1960.2390.2120.200
3 Months260.3260.1040.3400.089
6 Months200.4600.0410.3530.127
Last follow-up390.0100.9520.0210.899
  • VA, visual acuity.