[Association between cardio-ankle vascular index and markers of thrombosis in hospitalized patients COVID-19].

In this study, for the first time, the association between a vascular stiffness marker, elevated CAVI, and increased D-dimer levels in COVID-19 patients was shown. This relationship may be a consequence of endothelial dysfunction and can be used as an additional marker of coagulopathy developing as part of COVID-19.