Table 1.

Baseline Data for Myopic Groups

	Group 1	Group 2	Group3	P Value
Number	105	98	118
Age (y), range	28.725 ± 5.868	29.020 ± 6.784	27.640 ± 6.079	0.238
Sex				<0.05
Male	25	36	48
Female	80	62	70
SE (D), range	3.194 ± 1.940	4.540 ± 1.635	7.296 ± 2.253	<0.001
AL (mm), range	24.218 ± 0.570	25.506 ± 0.294	27.036 ± 0.914	<0.001
IOP, range	14.249 ± 2.521	13.933 ± 2.717	14.170 ± 2.788	0.684
CCT, range	526.786 ± 35.720	535.260 ± 26.665	534.525 ± 31.834	0.106

CCT, central corneal thickness.