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Table 2 Changes in photopic contrast sensitivity preoperatively and after 3 months, 6 months and 1 year

From: Efficacy, predictability and safety of small incision lenticule extraction (SMILE)

 

3 cpd

6 cpd

12 cpd

18 cpd

Preop 329 Eyes

1.82 ± 0.15

1.99 ± 0.14

1.59 ± 0.19

0.94 ± 0.25

3 months 305 Eyes

1.79 ± 0.13

1.97 ± 0.14

1.59 ± 0.16

0.94 ± 0.22

6 months 295 Eyes

1.78 ± 0.12

1.97 ± 0.13

1.6 ± 0.16

0.98 ± 0.21

1 year 281 Eyes

1.78 ± 0.12

1.97 ± 0.12

1.6 ± 0.14

0.98 ± 0.19

  1. Mean ± SD