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Table 2 Visual acuity and refraction postoperatively

From: Retrospective analysis of changes in the anterior corneal surface after Q value guided LASIK and LASEK in high myopic astigmatism for 3 years

 

Total

LASIK

LASEK

P

UDVA(logMAR)

-0.05 ± 0.06

-0.05 ± 0.06

-0.06 ± 0.06

0.39

Refraction errors(D)

+0.68 ± 0.37

+0.62 ± 0.38

+0.74 ± 0.36

0.16

safety indices

1.03 ± 0.13

1.03 ± 0.14

1.03 ± 0.11

0.83

efficacy indices

0.99 ± 0.15

0.98 ± 0.14

1.00 ± 0.15

0.59