Table 2: Rassi’s Score: Risk Factors.

Risk Factor	Points
NYHA functional class III–IV	5
Cardiomegaly (chest X-ray)	5
Global/segmental motility abnormality (echocardiogram)	3
Non-sustained ventricular tachycardia (Holter monitoring)	3
Low voltage (ECG)	2
Male sex	2

NYHA = New York Heart Association.