Table 4: Correlations between IOP and CCT values at baseline and during follow-up.

Control group (n = 75) Glaucoma group (n = 73)
r* p r* p
Baseline mean CCT vs. baseline mean IOP 0.185 0.111 0.243 0.039
Final mean CCT vs. final mean IOP 0.163 0.162 0.334 0.004
ΔCCT vs. ΔIOP -0.039 0.740 0.078 0.514

*Pearson's correlation coefficient.

IOP: Intraocular Pressure; CCT: Central Corneal Thickness; Δ: Change of value from baseline.