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Table 4 Between-group comparison of preoperative and postoperative choroidal thickness variation for the 9 sectors

From: Evaluation of changes in choroidal thickness after implantable collamer lens surgery in high myopia patients with graves’ Ophthalmopathy (inactive phase)

Subfield

variation Mean (mm) ± SD

Preop to 2 h Postop

Preop to 1 W Postop

Preop to 1 M Postop

Preop to 3 M postop

Center GO-high myopia

28.92 ± 4.27.

4.78 ± 3.25

9.93 ± 4.14

31.29 ± 6.45.

no-GO-high myopia

17.94 ± 5.34

0.64 ± 3.37

3.19 ± 4.07

22.08 ± 6.43

P

0.006

0.306

0.105

0.011

TIM GO-high myopia

13.38 ± 4.23

5.61 ± 3.16

6.69 ± 2.58

14.52 ± 3,06

no-GO-high myopia

7.93 ± 4.24

1.84 ± 5.26

3.73 ± 5.24

9.70 ± 3.16

P

0.647

0.678

0.569

0.435

TOM GO-high myopia

9.98 ± 3.52

2.90 ± 5.13

6.37 ± 2.76

13.11 ± 6.67

no-GO-high myopia

2.38 ± 4.26

0.28 ± 5.25

1.37 ± 4.29

3.92 ± 4.38

P

0.565

0.734

0.521

0.068

NIM GO-high myopia

14.95 ± 7.64

2.04 ± 4.52

4.23 ± 4.35

18.65 ± 6.46.

no-GO-high myopia

16.01 ± 5.47.

1.78 ± 5.03

3.76 ± 6.35

17.19 ± 6.78

P

0.654

0.748

0.898

0.736

NOM GO-high myopia

15.62 ± 5.14

1.24 ± 4.31

6.17 ± 4.87.

17.7 ± 6.24.

no-GO-high myopia

15.91 ± 6.55.

4.04 ± 3.52.

5.98 ± .3.26

19.88 ± 6.45.

P

0.982

0.661

0.948

0.762

SIM GO-high myopia

10.92 ± 4.27

4.93 ± 6.71

6.78 ± 4.12

15.26 ± 5.33

no-GO-high myopia

11.99 ± 5.14

5.27 ± 4.23

8.68 ± 3.22

15.20 ± 4.72

P

0.154

0.806

0.712

0.920

SOM GO-high myopia

11.80 ± 5,23

4.88 ± 4.12

5.98 ± 3.05

13.06 ± 4.23

no-GO-high myopia

9.06 ± 4.23

0.08 ± 2.64

3.98 ± 4.48

13.95 ± 6,51

P

0.738

0.567

0.714

0.893

IIM GO-high myopia

9.81 ± 5.39

0.90 ± 4.87

3.01 ± 2.56

10.92 ± 7.56

no-GO-high myopia

10.52 ± 5.28

0.60 ± 5,23

3.54 ± 3.75

11.88 ± 7.14

P

0.747

0.833

0.957

0.832

IOM GO-high myopia

10.37 ± 4.23

3.18 ± 4.17

4.77 ± 4.38

12.02 ± 5.17

no-GO-high myopia

11.96 ± 2.37

4.77 ± 3.36

5.63 ± 2.87

15.03 ± 9.14

P

0.753

0.729

0.852

0.845

  1. Values are expressed as the mean ± standard deviation. w week, m month, NIM nasal inner macula, SIM superior inner macula, TIM temporal inner macula, IIM inferior inner macula, NOM nasal outer macula, SOM superior outer macula, TOM temporal outer macula, IOM inferior outer macula