Peripapillary perfused capillary density in primary open<b>-</b>angle glaucoma across disease stage<b>:</b>an optical coherence tomography angiography study

Abstract

PCD displayed significant correlations with morphological and functional indices and exhibited diagnostic capabilities comparable to currently employed clinical variables. Our preliminary results suggest that PCD analysis may prove to be a useful tool in monitoring POAG across stage and identifying early POAG.