Study: NCT02791009

Intervention type: OTHER
Intervention: Electrocardiogram (ECG)
Description: ECG is a non-invasive test used to detect any underlying heart conditions by measuring the electrical activity of the heart.

Intervention type: OTHER
Intervention: Blood Sample Collection
Description: Blood will be drawn for circulating biomarkers, which are measurable indicators of the severity or presence of the heart failure condition.

Intervention type: OTHER
Intervention: Blood Sample Collection
Description: Blood will be drawn for circulating biomarkers, which are measurable indicators of the severity or presence of the heart failure condition.

Intervention type: OTHER
Intervention: Blood Sample Collection
Description: Blood will be drawn for circulating biomarkers, which are measurable indicators of the severity or presence of the heart failure condition.

Intervention type: OTHER
Intervention: Blood Sample Collection
Description: Blood will be drawn for circulating biomarkers, which are measurable indicators of the severity or presence of the heart failure condition.

Intervention type: OTHER
Intervention: Clinical Assessment
Description: Check health status, blood pressure, heart rate, height and weight measured. In addition, subject will undergo a heart examination.

Intervention type: OTHER
Intervention: Clinical Assessment
Description: Check health status, blood pressure, heart rate, height and weight measured. In addition, subject will undergo a heart examination.

Intervention type: OTHER
Intervention: Clinical Assessment
Description: Check health status, blood pressure, heart rate, height and weight measured. In addition, subject will undergo a heart examination.

Intervention type: OTHER
Intervention: Clinical Assessment
Description: Check health status, blood pressure, heart rate, height and weight measured. In addition, subject will undergo a heart examination.

Intervention type: OTHER
Intervention: Cardiovascular Ultrasound (CVUS)
Description: To measure heart chamber size, heart function, blood vessel size and blood vessel function. These measurements will help the investigators understand the type and severity of heart failure.

Intervention type: OTHER
Intervention: Cardiovascular Ultrasound (CVUS)
Description: To measure heart chamber size, heart function, blood vessel size and blood vessel function. These measurements will help the investigators understand the type and severity of heart failure.

Intervention type: OTHER
Intervention: Cardiovascular Ultrasound (CVUS)
Description: To measure heart chamber size, heart function, blood vessel size and blood vessel function. These measurements will help the investigators understand the type and severity of heart failure.

Intervention type: OTHER
Intervention: Cardiovascular Ultrasound (CVUS)
Description: To measure heart chamber size, heart function, blood vessel size and blood vessel function. These measurements will help the investigators understand the type and severity of heart failure.

Intervention type: OTHER
Intervention: Cognitive Test
Description: To relate the presence and severity of cognitive impairment (CI) with simultaneously acquired advanced cardiovascular imaging characteristics and circulating biomarkers of cardiovascular function, inflammation and coagulation.