Table 3 Total distance between the center of the FAZ and the highest point of the foveal bulge.

From: Distance between the center of the FAZ measured automatically and the highest foveal bulge using OCT-angiography in elderly healthy eyes

Distance

n

Total distance (μm)

Horizontal (μm)

Vertical (μm)

p*

Overall

49

39.7 (23.4–69.5)

24.0 (9.8–53.0)

21.5 (9.5–31.5)

0.053

< 50 μm

31

24.8 (18.1–37.9)

14.0 (4.5–26.5)

14.5 (6.5–26.0)

0.931

≧ 50 μm

18

78.3 (61.6–87.3)

68.5 (46.5–79.0)

28.5 (23.0–49.8)

0.014

  1. Data are presented as numbers or median (interquartile range).
  2. *p values were calculated by comparing the absolute values of horizontal and vertical distances using the Wilcoxon signed-rank test.
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