Table 1.

Inclusion criteria

Inclusion criteria	Subjects will only be included in the study if they meet all of the following criteria
	Age ≥ 18 years
	NYHA class II–IV symptoms (suspected cardiac dyspnea)
	Systolic HF with a LVEF ≤ 35% or HF with preserved ejection fraction (NYHA class II–IV, elevated natriuretic peptides (NP), left ventricular hypertrophy (LVH) or left atrial enlargement (LAE) or diastolic dysfunction
	BNP ≥ 100 pg/mL or NT proBNP ≥ 400 pg/mL
	Subjects with the ability to follow study instructions and likely to attend and complete all required visits
	Written informed consent