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Table 1 Comparing OCT findings of patients in two groups of PNV and wet AMD.

From: Pachychoroid neovasculopathy can mimic wet type age-related macular degeneration

OCT findings

PNV group

Wet AMD group

P value

Choroidal thickness

342 ± 27 µ

173.89 ± 69 µ

0.001#

Central retinal thickness

358.85 ± 102 µ

324.34 ± 86 µ

0.3

Subretinal fluid

38.5%

30.9%

0.4

Kinds of Drusen **

69.9%

24%

0.000#

Subfoveal scarring

28%

65.6%

0.001#

Subfoveal atrophy

44%

58.1%

0.2

Subretinal hyper-reflective material

44%

54.8%

0.3

Subretinal hemorrhage*

40%

26.9%

0.2

  1. PNV:pachy choroid neovasculopathy,AMD aged related macular degeneration
  2. *confirmed with clinical examination,
  3. ** detail was described in text(drusen in AMD versus pachydrusen in PNV),
  4. #statistically significant