Retinal Vascular Changes during the Menstrual Cycle Detected with Optical Coherence Tomography Angiography

Table 4

Intraobserver repeatability for the parameters obtained by OCTA.

Parameter	ICC
FAZ area (mm2)
EFP	0.982
OVP	0.938
LP	0.911
SCP-PD (%)
Whole
EFP	0.954
OVP	0.917
LP	0.901
Parafovea
EFP	0.915
OVP	0.935
LP	0.917
Fovea
EFP	0.971
OVP	0.877
LP	0.892
Temporal
EFP	0.921
OVP	0.907
LP	0.884
Nasal
EFP	0.925
OVP	0.947
LP	0.931
Superior
EFP	0.882
OVP	0.903
LP	0.885
Inferior
EFP	0.896
OVP	0.904
LP	0.923
DCP-PD (%)
Whole
EFP	0.887
OVP	0.913
LP	0.873
Parafovea
EFP	0.825
OVP	0.900
LP	0.910
Fovea
EFP	0.883
OVP	0.902
LP	0.885
Temporal
EFP	0.934
OVP	0.907
LP	0.920
Nasal
EFP	0.881
OVP	0.905
LP	0.917
Superior
EFP	0.863
OVP	0.915
LP	0.924
Inferior
EFP	0.927
OVP	0.921
LP	0.892

ICC, intraclass correlation coefficient; SCP: superficial retinal capillary plexus, PD: perfusion density, EFP: early follicular phase, OVP: ovulatory phase, LP: luteal phase, DCP: deep retinal capillary plexus.