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Table 1 Baseline preoperative characteristics of patients

From: Changes in central corneal thickness and refractive error after thin-flap laser in situ keratomileusis in Chinese eyes

Parameters

Female

Male

Total

(n = 106)

(n = 52)

(n = 158)

Age (years)

31.2 ± 7.6

26.2 ± 5.8

29.9 ± 7.5

Spherical power

−5.68 ± 2.21

−4.66 ± 2.06

−5.41 ± 0.88

Cylinder power

−0.73 ± 0.82

−0.73 ± 0.43

−0.76 ± 0.29

SE

−5.77 ± 2.60

−5.06 ± 2.02

−5.73 ± 2.30

  1. Mean value ± standard deviation; SE, spherical equivalent
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BMC Ophthalmology

ISSN: 1471-2415

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