Table 5 Comparison of vessel density at the superficial capillary plexus and deep capillary plexus between group 2 (myopic 12–18 years old) with normal controls (12–18 years old)

VD (whole image)

VD (whole image)

Mean ± SD

45.8 ± 5.82

53.36 ± 2.71

< 0.0001

Mean ± SD

44.84 ± 6.79

52.76 ± 2.94

< 0.0001

Parafovea

Parafovea

Mean ± SD

44.26 ± 14.58

54.62 ± 1.80

0.0001

Mean ± SD

48.78 ± 6.80

56.38 ± 2.58

< 0.0001

Parafoveal temporal

Parafoveal temporal

Mean ± SD

49.69 ± 9.42

53.64 ± 1.95

0.02

Mean ± SD

52.04 ± 10.73

60.35 ± 3.26

< 0.0001

Parafoveal superior

Parafoveal superior

Mean ± SD

44.11 ± 11.25

54.55 ± 2.50

< 0.0001

Mean ± SD

48.87 ± 7.28

57.26 ± 3.16

< 0.0001

Parafoveal nasal

Parafoveal nasal

Mean ± SD

44.34 ± 12.27

57.22 ± 3.41

< 0.0001

Mean ± SD

49.54 ± 10.41

57.14 ± 2.52

< 0.0001

Parafoveal inferior

Parafoveal inferior

Mean ± SD

45.52 ± 7.49

60.62 ± 4.07

< 0.0001

Mean ± SD

48.46 ± 6.22

54.19 ± 2.83

0.002

Perifovea

Perifovea

Mean ± SD

46.83 ± 5.83

64.05 ± 4.73

< 0.0001

Mean ± SD

45.98 ± 7.21

53.61 ± 3.22

< 0.0001

Perifoveal temporal

Perifoveal temporal

Mean ± SD

45.66 ± 7.36

66.60 ± 7.12

< 0.0001

Mean ± SD

48.94 ± 7.08

54.95 ± 2.28

0.0001

Perifoveal superior

Perifoveal superior

Mean ± SD

46.05 ± 4.92

70.11 ± 7.52

< 0.0001

Mean ± SD

44.98 ± 7.66

52.49 ± 3.36

< 0.0001

Perifoveal nasal

Perifoveal nasal

Mean ± SD

50.24 ± 7.12

73.13 ± 9.08

< 0.0001

Mean ± SD

53.63 ± 8.46

52.09 ± 2.97

< 0.0001

Perifoveal inferior

Perifoveal inferior

Mean ± SD

Median (range)

47.39 ± 5.04

76.18 ± 10.58

< 0.0001

Mean ± SD

43.61 ± 7.20

52.01 ± 3.55

< 0.0001