Skip to main content
. 2019 Mar 7;6:8. doi: 10.1186/s40662-019-0133-6

Table 3.

Correlations between optical coherence tomography angiography indices with axial length, spherical equivalent and visual acuity using the Pearson’s correlation test

Axial length (mm) Spherical Equivalent (D) Visual acuity (letters)
r value p value r value p value r value p value
Flow index SCP 0.187 0.085 − 0.146 0.181 0.005 0.964
SCP Vessel density (%) 0.118 0.279 −0.136 0.212 −0.052 0.637
Flow index DCP 0.142 0.191 −0.093 0.395 −0.041 0.711
DCP Vessel density (%) 0.313 0.003 −0.37 < 0.001 −0.178 0.102

SCP Superficial capillary plexus, DCP Deep capillary plexus