Comparison of widefield swept-source optical coherence tomography angiography with ultra-widefield fluorescein angiography for the evaluation of lesions in retinal vein occlusion

Table 3 The ICCs of RVO lesions between SS-OCTA and UWF-FA

Lesions	ICC	95%CI	P-value
FAZ area	0.999	0.997–0.999	< 0.001
FAZ perimeter	0.996	0.991–0.996	< 0.001
NPA	0.999	0.999–1.000	< 0.001
MA count	0.920	0.555–0.974	< 0.001
capillary changes count	0.733	0.081–0.905	< 0.001
collateral vessel count	0.564	0.039–0.805	< 0.001

RVO retinal venous occlusion, SS-OCTA swept-source optical coherence tomography, UWF-FA ultra-widefield fluorescein angiography, FAZ foveal avascular zone, NPA nonperfusion area, MA microaneurysm, ICC intraclass correlation coefficient, CI confidence interval

ISSN: 1471-2415