Skip to main content

Table 1 Basic characteristics of the patients

From: Measurement of the distance between corneal apex and pupil center in patients following small-incision lenticule extraction or implantable collamer lens implantation and its correlation with the surgical-induced astigmatism

 

Preoperative

Postoperative

SE (D)

PD (mm)

CDVA (LOGMAR)

SE (D)

PD (mm)

UDVA (LOGMAR)

SMILE (n = 112)

      

Right

-4.32 ± 1.56

(-1.25, -9.0)

3.27 ± 0.59

(2.2, 5.0)

-0.01 ± 0.04

(-0.08, 0.10)

0.05 ± 0.32

(-1.25, 1)

3.11 ± 0.51

(2.1, 4.6)

-0.004 ± 0.10

(-0.18, 0.2)

Left

-4.25 ± 1.55

(-1.0, -8.5)

3.16 ± 0.54

(2.2, 4.8)

-0.02 ± 0.05

(-0.18, 0)

0.1 ± 0.27

(-0.75, 0.75)

3.23 ± 0.53

(2.1, 4.8)

-0.005 ± 0.07

(-0.18, 0.30)

ICL (n = 110)

      

Right

-9.04 ± 2.75

(-17.0, -3.0)

3.09 ± 0.58

(1.9, 4.5)

0.04 ± 0.06

(-0.08, 0.30)

-0.20 ± 0.29

(-1.0, 0.25)

3.21 ± 0.59

(2.0, 4.8)

0.04 ± 0.12

(-0.08, 0.30)

Left

-10.11 ± 3.10

(-17.5, -2.5)

3.02 ± 0.53

(1.8, 4.6)

0.05 ± 0.07

(-0.08, 0.30)

-0.08 ± 0.27

(-1.5, 0.75)

3.10 ± 0.59

(1.9, 4.6)

0.006 ± 0.13

(-0.18, 0.40)

  1. CDVA = corrected distant vision acuity; ICL = implantable collamer lens; PD = pupil diameter; SE = spherical equivalent; SMILE = small-incision lenticule extraction; UDVA = uncorrected distant vision acuity