Management of Non-Vitamin K Antagonist Oral Anticoagulants in the Perioperative Setting

Table 4

CHA₂DS₂-VASc Score.

Acronym	CHA2DS2-Vasc Score	Points
C	Congestive heart failure	1
H	Hypertension	1
A2	Age ≥ 75 years	2
D	Diabetes mellitus	1
S2	Stroke, transient attack, or thromboembolism	2
V	Vascular disease (prior myocardial infarction, peripheral arterial disease, aortic plaque)	1
A	Age 65–74 years	1
Sc	Sex category: female	1