Table 1: Thromboembolism risk (CHA2DS2-VASc Score).

Legend

Risk factor

Points

C

Congestive heart failure/dysfunction

1

H

Hypertension

1

A2

Age (more than 75-years-old)

2

D

Diabetes mellitus

1

S2

Stroke/Thrombo-embolism

2

V

Vascular disease

1

A

Agebetween 65-74 year-old

1

Sc

Sex category (female gender)

1

Maximum score

 

9