Table 2
Average choroidal circulatory parameters in arbitrary units (AU) (mean (SD))
Controls
Hypertension
% Difference
p Value*
*Non-paired, two tailed Student’s
t
test
Velocity (AU)
0.41 (0.08)
0.42 (0.07)
2.4
0.5
Volume (AU)
0.36 (0.07)
0.31 (0.09)
−13.9
0.1
Flow (AU)
13 (3)
12 (4)
−8
0.6