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Table 1 Preoperative and postoperative refractive information of enrolled patients

From: Scheimpflug analysis of corneal power changes after hyperopic small incision lenticule extraction

SMILE for Hyperopia

No. of people (eyes)

22 (25)

Preoperative SE (D)

3.47 ± 1.46

Preoperative AL (mm)

22.18 ± 0.70

Preoperative UDVA (logMAR)

0.37 ± 0.27

Preoperative CDVA (logMAR)

0.09 ± 0.09

Preoperative central corneal thickness (μm)

558.8 ± 35.2

Preoperative IOP (mmHg)

15.8 ± 2.6

Lenticule thickness (μm)

107.0 ± 27.2

Postoperative SE (D)

0.32 ± 0.93

Postoperative UDVA (logMAR)

0.15 ± 0.09

Postoperative CDVA (logMAR)

0.10 ± 0.10

Preoperative ACD (mm)

2.78 ± 0.37

Postoperative ACD (mm)

2.72 ± 0.35

∆SE (D)

3.15 ± 1.26

  1. SE spherical equivalent, AL axial length, UDVA uncorrected distance visual acuity, CDVA best corrected distance visual acuity, IOP intraocular pressure, Km mean corneal curvature, ACD anterior chamber depth, ∆SE = preoperative SE – postoperative SE