Skip to main content
. 2019 Aug 19;19:187. doi: 10.1186/s12886-019-1193-z

Table 3.

Comparison of postoperative visual acuity and refractive data

Variable EDOF IOL (58 eyes) Monofocal IOL (60 eyes) P value
UDVA (logMAR) 0.530
 Mean ± SD 0.03 ± 0.07 0.06 ± 0.09
 Range −0.1 to 0.3 0 to 0.3
CDVA (logMAR) 0.008*
 Mean ± SD −0.02 ± 0.07 0.01 ± 0.03
 Range −0.2 to 0.2 0.0 to 0.1
Sphere (D) 0.033*
 Mean ± SD −0.53 ± 0.42 −0.25 ± 0.50
 Range −1.75 to 0.50 − 1.25 to 0.50
Cylinder (D) 0.896
 Mean ± SD −0.59 ± 0.48 −0.58 ± 0.45
 Range −1.25 to 0.00 −1.25 to 0.00
SE (D) < 0.001*
 Mean ± SD Range

−0.81 ± 0.40

− 1.75 to 0.50

− 0.40 ± 0.40

− 1.50 to 0.25

Pupil Size (mm) 0.270
 Mean ± SD 3.86 ± 0.45 3.76 ± 0.56

CDVA corrected distance visual acuity, D diopters, EDOF extended depth of vision, IOL intraocular lens, SD standard deviation, SE spherical equivalent, UDVA uncorrected distance visual acuity

*P value is statistically significant (P < 0.05)