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Table 1 Preoperative and postoperative patient demographic data in eyes implanted with ICL V4c (n = 62 eyes)

From: Effects of lighting conditions and accommodation on the three-dimensional position of Visian implantable collamer lens

Parameters

Mean ± SD

Range (minimum, maximum)

Preoperative

  

 Age (years)

27.90 ± 4.56

20, 40

 CVDA (logMAR)

0.01 ± 0.08

 − 0.10, 0.20

 Spherical refractive error (D)

 − 9.44 ± 2.76

 − 6.00, − 18.50

 Cylindrical refractive error (D)

 − 1.08 ± 0.92

 − 3.00, 0.00

 SE (D)

 − 9.98 ± 2.89

 − 6.00, − 18.50

 ACD (mm)

3.13 ± 0.21

2.80, 3.47

 WTW (mm)

11.58 ± 0.46

10.6, 12.4

 IOP (mmHg)

15.18 ± 2.46

10.3, 22.5

 ECD (cell/ mm2)

2538.42 ± 177.91

2217, 3001

 Axial length (mm)

28.30 ± 2.01

24.18, 32.84

 ICL size (mm) (median, range)

12.6

12.1, 13.7

Postoperative

  

 UDVA (logMAR)

 − 0.03 ± 0.15

 − 0.2, 0.5

 CDVA (logMAR)

 − 0.09 ± 0.09

 − 0.2, 0.2

 SE (D)

 − 0.13 ± 0.55

 − 2.50, 0.25

 IOP (mmHg)

15.21 ± 2.43

10.0, 20.8

 ECD (cell/ mm2)

2559.63 ± 184.17

2206, 3022

 Vault (µm)

571.02 ± 251.97

165, 1238

  1. SD = standard deviation; CDVA = corrected distance visual acuity; SE = spherical equivalent; ACD = anterior chamber depth; WTW = white-to-white; IOP = intraocular pressure; ECD = endothelial cell density; UDVA = uncorrected distance visual acuity; D = diopter