Skip to main content

Table 1 Preoperative and Postoperative Clinical Date

From: Effect of incision on visual outcomes after implantation of a trifocal diffractive IOL

Parameters
mean ± SD
median (range)
Group A1 Group B1 A1/B1
(P)
Group A2 Group B2 A2/B2
(P)
Age (y) 59.23 ± 7.12
57.00 (51.00 to 74.00)
61.52 ± 7.86
62.00 (43.00 to 77.00)
0.31 57.22 ± 10.86
55.00(51.00 to 76.00)
59.62 ± 7.54
59.00 (43.00 to 75.00)
0.28
ACD (mm) 3.15 ± 0.36
3.26 (2.60 to 3.78)
3.24 ± 0.41
3.34 (2.54 to 3.81)
0.45 3.29 ± 0.41
3.36 (2.54 to 3.94)
3.17 ± 0.43
3.33 (2.54 to 3.78)
0.89
AL (mm) 23.68 ± 1.16
23.49 (21.96 to 26.45)
24.29 ± 1.53
24.37 (22.00 to 26.84)
0.14 24.21 ± 1.56
24.44 (21.91 to 27.51)
23.78 ± 1.36
23.53 (21.96 to 26.74)
0.30
Preoperative
UDVA
0.52 ± 0.18
0.52 (0.22 to 1.00)
0.58 ± 0.16
0.60 (0.30 to 0.82)
0.23 0.56 ± 0.16
0.60 (0.22 to 0.82)
0.56 ± 0.17
0.52 (0.22 to 0.92)
0.85
Preoperative
CDVA
0.40 ± 0.14
0.40 (0.10 to 0.70)
0.47 ± 0.12
0.40 (0.20 to 0.70)
0.24 0.49 ± 0.15
0.52 (0.22 to 0.82)
0.50 ± 0.18
0.52 (0.10 to 0.82)
0.34
Spherical Refractiona (D) −0.11 ± 0.21
0.00 (− 0.50 to 0.25)
−0.13 ± 0.24
0.00 (− 0.50 to 0.25)
0.67 − 0.07 ± 0.25
0.00 (− 0.50 to 0.25)
−0.07 ± 0.23
0.00 (− 0.50 to 0.25)
0.94
Cylindrical Refractiona (D) −0.34 ± 0.21
− 0.38 (− 0.75 to 0.00)
−0.37 ± 0.24
− 0.50 (− 0.75 to 0.00)
0.81 −0.34 ± 0.16
− 0.25 (− 0.50 to 0.00)
−0.54 ± 0.25
− 0.50 (− 1.00 to 0.00)
0.00
SEa (D) −0.28 ± 0.22
− 0.25 (− 0.63 to 0.25)
−0.32 ± 0.23
− 0.38 (− 0.75 to 0.13)
0.59 −0.25 ± 0.24
− 0.25 (− 0.63 to 0.25)
−0.34 ± 0.26
− 0.38 (− 1.00 to 0.13)
0.18
  1. a3 months postoperation