Table 1. Pentacam data obtained from subjects participated in this study.

Summary of the mean ages, corneal thickness (Ct min) and maximum keratometric (Kmax) values for Group 1: Controls, Group 2: KC-RGP, and Group 3: KCno correction. Mean age for Group 1 was 37.2, Group 2 was 29.5, and for Group 3 the average age was 29.6. No statistically significant differences were found. The Ct min for Group 1 was 551, for Group 2 was 451 and Group 3 was recorded as 455. Both Groups 2 and 3 were statistically different compared to Group 1 (p<0.05). Kmax average value for the controls was 43.7, the KC-RGP group was 53.9 and the KC-No correction group average value was 52.7

	Age (years)	Ct min (um)	Kmax (D)
Control	38 ± 7.02	551.9 ± 7.96	43.9 ± 0.35
KC-RGP	29.3 ± 9.18	451 ± 6.23	53.9 ± 1.31
KC- No Correction	29.7 ± 9.27	455.6 ± 12.43	52.7 ± 1.46