Prospective comparative study of tolerance to refractive errors after implantation of extended depth of focus and monofocal intraocular lenses with identical aspheric platform in Korean population

Table 2 Preoperative and postoperative 3 months visual outcomes of EDOF group

Variable	Preoperative	Monocular	Binocular	P value^†
UDVA (logMAR)				< 0.001^*
Mean ± SD	0.46 ± 0.43	0.03 ± 0.07	−0.01 ± 0.05
Range	0 to 1.6	−0.1 to 0.3	−0.1 to 0.1
CDVA (logMAR)				< 0.001^*
Mean ± SD	0.21 ± 0.31	−0.02 ± 0.07	−0.06 ± 0.06
Range	−0.1 to 1.2	−0.2 to 0.2	− 0.2 to 0.1
UIVA (logMAR)				< 0.001^*
Mean ± SD	0.60 ± 0.36	0.09 ± 0.15	0.04 ± 0.13
Range	0.1 to 1.3	−0.1 to 0.6	−0.1 to 0.5
UNVA (logMAR)				< 0.001^*
Mean ± SD	0.70 ± 0.37	0.24 ± 0.16	0.17 ± 0.14
Range	0.1 to 2.0	−0.1 to 0.5	− 0.1 to 0.4

CDVA corrected distance visual acuity, D diopters, DCIVA distance corrected intermediate visual acuity, EDOF Extended depth of focus, SD standard deviation, UDVA uncorrected distance visual acuity, UIVA uncorrected intermediate visual acuity, UNVA uncorrected near visual acuity
^†For monocular comparison
^*P value is statistically significant (P < 0.05)

ISSN: 1471-2415