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Table 2 Comparison of choroidal thickness, outer retinal layers thickness and retinal sensitivity between the control and high myopic groups

From: Relationship between automated choroidal thickness measurements and retinal sensitivity using microperimetry in patients with myopia and different stages of myopic maculopathy

Variable

Group

p

p*

pSex

page

Control

HM

Choroidal thickness (µm)

 Macula (mean ± SD)

254.7 ± 66

178.8 ± 63.4

 < 0.001

 < 0.001

0.26

0.023

 II

256.4 ± 73.3

167.3 ± 71.5

 < 0.001

 < 0.001

0.113

0.044

 SI

276.2 ± 74.9

200.9 ± 74.8

 < 0.001

 < 0.001

0.252

0.067

 NI

238.7 ± 72.1

160.6 ± 63.9

 < 0.001

 < 0.001

0.766

0.087

 TI

273 ± 76.4

197.4 ± 78.4

 < 0.001

 < 0.001

0.225

0.047

 IO

253.7 ± 81.6

165.1 ± 66

 < 0.001

 < 0.001

0.103

0.019

 SO

275.1 ± 71.1

209.2 ± 67.8

 < 0.001

 < 0.001

0.42

0.026

 NO

193.3 ± 70.6

121.1 ± 52.4

 < 0.001

 < 0.001

0.953

0.095

 TO

256 ± 69.2

198.8 ± 70.1

 < 0.001

 < 0.001

0.041

0.005

 Central

270.4 ± 75.1

183.4 ± 75

 < 0.001

 < 0.001

0.507

0.052

Retinal sensitivity (dB)

 Macula (mean ± SD)

27.8 ± 3.2

24.3 ± 5

0.001

 < 0.001

0.567

 < 0.001

 II

29.4 ± 2.6

26.3 ± 4.8

 < 0.001

 < 0.001

0.25

 < 0.001

 SI

29.9 ± 1.8

27.1 ± 4.3

 < 0.001

 < 0.001

0.282

 < 0.001

 NI

30.4 ± 2.1

26.8 ± 4.4

 < 0.001

 < 0.001

0.341

 < 0.001

 TI

30.6 ± 2.2

27.9 ± 4.2

 < 0.001

 < 0.001

0.217

 < 0.001

 IO

28.3 ± 2.9

25.6 ± 5.3

0.001

 < 0.001

0.193

 < 0.001

 SO

28.3 ± 1.7

25.9 ± 4.8

 < 0.001

 < 0.001

0.178

 < 0.001

 NO

28.8 ± 2.4

24.7 ± 6.3

 < 0.001

 < 0.001

0.543

 < 0.001

 TO

29.6 ± 2.3

27 ± 4.4

 < 0.001

 < 0.001

0.182

 < 0.001

 Central

29.6 ± 2.9

25.9 ± 6.5

 < 0.001

 < 0.001

0.655

 < 0.001

ORL thickness (µm)

 Macula (mean ± SD)

83.4 ± 3.4

79.1 ± 6.4

0.006

 < 0.001

0.112

0.008

 II

83.9 ± 4.9

77.7 ± 9.4

0.001

 < 0.001

0.43

0.085

 SI

84.6 ± 4.7

79.2 ± 7

0.001

 < 0.001

0.021

0.099

 NI

84.8 ± 5.5

79.9 ± 7.5

0.019

0.004

0.336

0.047

 TI

83.4 ± 3.9

80.4 ± 5.7

0.016

0.009

0.982

0.204

 IO

77 ± 4.4

71.2 ± 8.6

0.001

 < 0.001

0.794

0.076

 SO

79.8 ± 4.9

75.3 ± 8.1

0.017

0.002

0.128

0.009

 NO

78.8 ± 5.3

74.1 ± 7.3

0.005

 < 0.001

0.335

0.006

 TO

77.6 ± 4.1

75.1 ± 6.9

0.121

0.029

0.044

0.038

 Central

102.5 ± 5.9

99.9 ± 10.6

0.32

0.132

0.05

0.034

  1. EEG presenting normal distribuition
  2. Bold values represent the best statistically significant results (p < 0.05)
  3. ORL outer retinal layer, HM high myopic, SI superior inner, TI temporal inner, II inferior inner, NI nasal inner, OS outer superior, outer temporal, OI outer inferior, ON outer nasal
  4. *p adjusted for sex and age