Table 2 Patient demographics

Age (years)

68.5 ± 14.7

71.1 ± 11.9

0.489

Gender (male/female)

13/11

15/14

Spherical equivalent (D)

− 0.79 ± 1.07

− 0.70±1.30

0.999

Visual acuity (logMAR)

0.18 ± 0.51

0.13 ± 0.57

0.773

Axial length (mm)

(Range)

24.36 ± 1.52

(22.10 to 27.92)

24.59±1.90

(21.44 to 29.41)

0.999

Kmean (D)

7.90 ± 0.36

7.77 ± 0.25

0.999

White to white (mm)

11.92 ± 0.46

(11.10 to 13.20)

12.15±0.35

(11.40 to 12.70)

0.999

Effective lens position (mm)

4.05 ± 0.38

4.55±0.44

0.727

Tilt (degree)

7.67 ± 3.70

(2.5 to 17.4)

6.45 ± 2.03

(3.4 to 13.3)

0.004*

Decentration (mm)

0.57 ± 0.37

0.38 ± 0.21

0.999