Aspheric Intraocular Lenses Implantation for Cataract Patients with Extreme Myopia

Table 1

Demographic data of patients enrolled in this study.

Characteristic	Extreme myopia	Nonextreme myopia	𝑃 value
Number of patients/number of eyes	11/18	11/15	/
Age (years)	53.64±6.31	59.36±9.96	0.1230
Axial length (mm)	31.64±1.62	24.97±1.31	0.0000
Predicted IOL power (diopter)	−0.92±4.71	16.13±4.47	0.0000
Implanted IOL power (diopter)	3.22±4.14	17.27±3.49	0.0000
Preoperative BCVA (logMAR)	1.15±0.60	0.86±0.45	0.0693
Postoperative BCVA (logMAR)	0.35±0.36	0.06±0.18	0.0011
Postoperative spherical equivalent	−2.34±1.20	−1.39±1.00	0.0211

Note. IOL: intraocular lens; BCVA: best-corrected visual acuity.