Table 2.

Postoperative binocular visual acuity and spherical equivalent of the EDOF group, blended group and trifocal group.

Parameter	EDOF group	Blended group	Trifocal group	P value
UNVA (logMAR)				< 0.001
Mean ± SD	0.23 ± 0.09*	0.12 ± 0.05	0.08 ± 0.07
Range	0.10 to 0.40	0.10 to 0.20	0.00 to 0.20
UIVA (logMAR)				0.041
Mean ± SD	0.05 ± 0.07	0.09 ± 0.06	0.10 ± 0.07*
Range	0.00 to 0.20	0.00 to 0.20	0.00 to 0.20
UDVA (logMAR)				0.713
Mean ± SD	− 0.02 ± 0.04	− 0.00 ± 0.04	− 0.01 ± 0.05
Range	− 0.08 to 0.10	− 0.08 to 0.10	− 0.08 to 0.10
CDVA (logMAR)				0.773
Mean ± SD	− 0.03 ± 0.05	− 0.02 ± 0.04	− 0.03 ± 0.05
Range	− 0.08 to 0.10	− 0.08 to 0.00	− 0.08 to 0.10
SE (D)	− 0.08 ± 0.26	0.00 ± 0.26	− 0.05 ± 0.38	0.543

UNVA uncorrected near visual acuity, UIVA uncorrected intermediate visual acuity, UDVA uncorrected distance visual acuity, CDVA corrected distance visual acuity, SE spherical equivalent, logMAR logarithm of the minimum angle of resolution, D diopters, SD standard deviation.

P < 0.05 means statistically significant difference.

*means statistically significant difference compared with other groups.