Tables S2, S3, and S4 display univariate and multiple binary logistic regression analyses for systolic and diastolic echocardiographic parameters in relation to normal and high NT-proBNP levels for the EF ≥ 50% (Table S2), EF < 50% (Table S3), and AF (Table S4) groups. This evidence concerns the gene NPPB and atrial fibrillation.