NPPB and atrial fibrillation: Cardiovascular risk factors (HR: 4.6; CI = 1.7–12.3; p = 0.002), but not NT-proBNP (HR: 1.9; CI = 0.7–5.1; p = 0.2), entailed a prognostic value for the composite endpoint of HF, AF, and cardiovascular death.