Liver stiffness were positively correlated with NT - proBNP (r = 0, 433, p = 0, 01), FIB - 4 index (r = 0, 465, p < 0, 001), APRI index (r = 0, 458), p < 0, 001), PAPs (r = 0, 385, p = 0, 003), duration since heart failure diagnosed (r = 0, 489, p = 0, 023); were negatively correlated with eGFR (r = - 0, 284, p = 0, 036); There was a statistically significant difference in liver stiffness between groups according to NYHA levels (p = 0, 006).