Table 2.

Morphologic features of lenses among three groups with different axial lengths

Parameter	Control (48 eyes)	Moderate myopia (28 eyes)	High myopia (29 eyes)	P value
Ra, mm	7.60 ± 0.82	8.58 ± 0.96	9.45 ± 1.34	< 0.001*
Rp, mm	3.96 ± 0.33	4.30 ± 0.39	4.42 ± 0.36	< 0.001*
LD, mm	7.77 ± 0.56	8.27 ± 0.56	8.41 ± 0.48	< 0.001*
LT, mm	4.69 ± 0.37	4.44 ± 0.45	4.24 ± 0.41	0.039*
Anterior LT, mm	1.10 ± 0.21	1.13 ± 0.19	0.96 ± 0.22	0.030*
Posterior LT, mm	3.59 ± 0.33	3.31 ± 0.39	3.28 ± 0.33	0.050*

*Statistically significant (P < .05)

AL, axial length; Ra, radius of curvature of anterior surface; Rp, radius of curvature of posterior surface; LD, lens diameter; LT, lens thickness