The relationship between the presence of arterial hypertension and the plasma levels of CgA-FR and VS-1 did not reach the threshold set for statistical significance (p = 0.117 and 0.087, respectively), possibly because of the number of factors relatively to the sample size and of the association between arterial hypertension and therapy with immunosuppressive agents (p = 0.040, Table 2). Here, CGA is linked to Hypertension.