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Table 3 GEE model results

From: Optical coherence tomography angiography using the black-and-white pixel binarization histogram software: a new technique for evaluating healing of macular holes in two surgical techniques

 

Peeling (N = 5)

Free flap (N = 5)

P value*

Preoperative VA

0.7 ± 0.1

1.0 ± 0.3

0.073

Postoperative VA

0.3 ± 0.2

0.9 ± 0.4

0.002

Postoperative–preoperative VA

−0.4 ± 0.2

−0.1 ± 0.5

0.162

  1. The data are expressed as the mean ± SD
  2. *Descriptive level of the GEE model