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Table 8 Optic disc vessel density (mm−1) before and after surgery with OCTA

From: Short-term changes in the anterior segment and retina after small incision lenticule extraction

 

before surgery

1 day after surgery

p

1 week after surgery

p

O1

6.63 ± 5.20

5.91 ± 4.75

0.001

6.38 ± 4.71

0.425

O2

19.14 ± 1.86

18.98 ± 1.99

0.550

19.35 ± 0.79

0.389

O3

17.90 ± 2.73

17.20 ± 3.63

0.047

18.08 ± 2.04

0.561

O4

18.95 ± 1.43

18.45 ± 2.54

0.099

18.93 ± 1.56

0.923

O5

18.36 ± 2.98

17.67 ± 3.35

0.014

17.83 ± 3.40

0.187

O6

17.84 ± 2.70

16.39 ± 3.20

< 0.000

17.60 ± 1.94

0.417

O7

15.19 ± 3.31

12.97 ± 3.72

< 0.000

14.49 ± 2.68

0.121

O8

17.26 ± 2.88

15.69 ± 3.27

0.001

16.97 ± 2.46

0.400

O9

17.77 ± 3.03

15.93 ± 3.75

0.001

17.45 ± 2.78

0.439