Table 3 Mean values of parameters in eyes with and without posterior retinal changes

Gender (Female: Male)

52/42

11/15

0.24

7/7

56/50

0.84

54/47

9/10

0.95

Age (Year)

11.44 ± 3.09

11.50 ± 2.77

0.92

10.64 ± 3.17

11.56 ± 2.99

0.29

11.45 ± 3.13

11.47 ± 2.41

0.97

BMI, Body mass index

17.66 ± 3.17

17.68 ± 2.95

0.97

16.57 ± 2.65

17.81 ± 3.15

0.16

17.33 ± 2.79

19.42 ± 4.06

0.007*

Spherical equivalent(D)

-9.00 ± 3.08

-7.81 ± 1.55

< 0.01

-11.96 ± 3.43

-8.32 ± 2.50

< 0.01*

-9.05 ± 2.97

-7.11 ± 1.24

0.006*

BCVA (LogMAR)

0.21 ± 0.32

0.16 ± 0.27

0.48

0.18 ± 0.29

0.17 ± 0.26

0.06

0.23 ± 0.33

0.07 ± 0.09

0.04*

IOP (mmHg)

17.36 ± 2.71

17.62 ± 2.80

0.68

16.59 ± 2.65

17.50 ± 2.71

0.36

17.34 ± 2.68

17.84 ± 2.96

0.46

Family history

20

4

0.51

4

20

0.48

19

5

0.34

Axial length (mm)

26.75 ± 1.45

26.40 ± 1.16

0.26

28.11 ± 2.06

26.49 ± 1.17

0.01*

26.79 ± 1.43

26.07 ± 1.03

0.04*

C/D ratios

0.31 ± 0.07

0.32 ± 0.11

0.6

0.27 ± 0.08

0.32 ± 0.08

0.06

0.31 ± 0.08

0.32 ± 0.08

0.74

ACD

3.80 ± 0.25

3.69 ± 0.25

0.06

3.69 ± 0.17

3.79 ± 0.26

0.17

3.77 ± 0.25

3.80 ± 0.31

0.62

K value (D)

44.04 ± 1.19

43.85 ± 1.44

0.49

43.87 ± 1.30

44.02 ± 1.24

0.69

43.95 ± 1.24

44.25 ± 1.26

0.34

Central foveal thickness (µm)

213.41 ± 21.08

210.38 ± 19.70

0.51

213.64 ± 24.32

212.64 ± 20.45

0.87

212.56 ± 21.28

213.79 ± 18.06

0.81

Choroidal thickness (µm)

183.35 ± 62.13

219.69 ± 66.82

0.01

123.79 ± 56.06

200.13 ± 60.52

< 0.01*

180.51 ± 61.52

248.16 ± 50.48

< 0.01*