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Table 1 Refraction and demographic data of the two groups (\( \overline{x} \)±s/ M)

From: High incidence of rainbow glare after femtosecond laser assisted-LASIK using the upgraded FS200 femtosecond laser

 

Group A

Group B

t / Z

P

Age (years)

27.62±6.25

26.24±7.02

1.597

0.111

SE(D)

−6.36±2.04

−6.47±2.26

0.617

0.535

Cyl(D)

−0.75 (0~ − 3.25)

−0.75 (0~ − 4.25)

2.143

0.062

AD (μm)

92.06±21.02

94.71±22.20

−1.43

0.153

  1. SE spherical equivalent, Cyl cylinder, AD excimer laser ablation depth