Table 2.
CHA2DS2-VASc score | Risk of ischemic stroke (%) | Risk of stroke/transient ischemic attack/systemic embolism (%) |
---|---|---|
0 | 0.2 | 0.3 |
1 | 0.6 | 0.9 |
2 | 2.2 | 2.9 |
3 | 3.2 | 4.6 |
4 | 4.8 | 6.7 |
5 | 7.2 | 10.0 |
6 | 9.7 | 13.6 |
7 | 11.2 | 15.7 |
8 | 10.8 | 15.2 |
9 | 12.2 | 17.4 |