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. 2018 Jan 18;11(1):48–52. doi: 10.18240/ijo.2018.01.09

Table 1. Pre- and postoperative follow-up data.

Parameters Preoperative Postoperative
Age (a, mean±SD) 28.5±5.4 28.5±5.4
Gender
 M 16 16
 F 14 14
UCVA (logMAR) 1.24±0.79 0.06±0.15
CDVA (logMAR) 0.06±0.19 0.03±0.12
Manifest sphere (D) -1.62±1.23 -0.27±0.21a
Manifest cylinder (D) -1.73±0.86 -0.29±0.34a
Keratometric astigmatism (D) -3.21±1.47 -1.65±0.69
Keratometry (D) Steep 47.28±2.12 Steep 45.13±1.32
Flat 43.82±2.8 Flat 41.6±1.89
Steepest keratometry (Kmax) 48.6±3.1 46.8 ±2.9
Flat keratometry (Kflat) 43.82±2.8 41.6±1.89
Spherical equivalent refraction (D) -2.28±1.8 -0.79±0.93
CT (µm) 496.1±12.97 442.5±15.67

UCVA: Uncorrected visual acuity; CDVA: Corrected distance visual acuity; CT: Corneal thickness. aP<0.05, n=30 patients (60 eyes).

mean±SD