NPPB and familial dilated cardiomyopathy: Association between metabolites/lipoproteins and the outcome: results of univariate and multivariate (adjusted for sex, age at DCM diagnosis, time from DCM diagnosis and last follow up, NT-proBNP, LVEF, NYHA class at enrollment, SBP, EDDi at enrollment, LAVi at enrollment) Cox regression analyses are reported.