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Table 3 Comparison of the presence of microaneurysm (Ma) in group 2A

From: Diabetic macular edema with pachychoroid features

 

Group 2A (n = 70)

    

Non-pachychoroid type (n = 38)

Pachychoroid type (n = 32)

    

Ma (−) (n = 5)

Ma (+) (n = 33)

Ma (−) (n = 13)

Ma (+) (n = 19)

p-value*

p-value†

p-value‡

Total (n = 70)

CMT (μm ± SD)

251.20 ± 67.58

342.79 ± 81.28

358.23 ± 115.08

336.58 ± 47.11

0.061

0.010

0.019

337.43 ± 166.61

SFCT (μm ± SD)

219.80 ± 69.90

236.24 ± 52.27

384.46 ± 64.86

361.05 ± 47.92

< 0.001

0.645

< 0.001

296.47 ± 87.46

Thickness of INL/IPL (μm ± SD)

401.40 ± 37.45

424.88 ± 151.43

431.77 ± 73.20

398.11 ± 39.54

0.831

0.967

0.703

417.21 ± 110.65

Thickness of ONL/OPL (μm ± SD)

609.80 ± 86.02

665.91 ± 160.43

715.92 ± 291.83

647.74 ± 161.88

0.862

0.769

0.443

666.26 ± 186.55

BCVA (logMAR) (mean ± SD)

0.15 ± 0.31

0.20 ± 0.34

0.23 ± 0.22

0.02 ± 0.26

0.099

0.331

0.387

0.15 ± 0.30

  1. Ma microaneurysm, CMT central macular thickness, SFCT subfoveal choroidal thickness, INL inner nuclear layer, IPL inner plexiform layer, ONL outer nuclear layer, OPL outer plexiform layer, BCVA best-corrected visual acuity
  2. Symbols depict the p-values between the total group (*), the non-pachychoroid type without Ma, the pachychoroid type with Ma(†) and the pachychoroid types with and without Ma (‡)
  3. The Kruskall-Wallis test with the Mann-Whitney U test was applied
  4. Bold values denote statistical significance (p < 0.05)