Table 1 Summary statistics of total retinal vessel volume and parameters.

From: Retinal vessel volume reference database derived from volume-rendered optical coherence tomography angiography

 

Age

SE

AL

VA

VV overall

VV male left

VV female left

VV male right

VV female right

Count

203

197

200

202

203

39

63

36

65

Mean

43.39

 − 0.41

23.8

0.97

0.23

0.23

0.23

0.23

0.23

Std

14.05

2.04

1.03

0.07

0.05

0.03

0.05

0.05

0.05

Min

19.37

 − 5.75

21.59

0.60

0.10

0.16

0.14

0.13

0.10

25%

31.08

 − 1.38

23.07

0.95

0.19

0.21

0.19

0.20

0.19

50%

41.25

 − 0.25

23.68

1.00

0.23

0.22

0.23

0.23

0.24

75%

56.84

0.5

24.49

1.00

0.27

0.25

0.27

0.27

0.27

Max

73.49

5.59

26.92

1.00

0.35

0.31

0.35

0.31

0.33

  1. Summary statistics are calculated from 203 eyes (102 left and 101 right). Count indicates the number of eyes for which the respective measurements were available. Mean, std, min, 25%, 50%, 75% and max indicate mean, standard deviation, minimum, 1st quartile, 2nd quartile, 3rd quartile, and maximum, respectively. Age is measured in years. SE, spherical equivalent (diopters); AL, axial length (mm); VA, visual acuity (decimal scale); VV, OCTA vessel volume (mm3).
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