Annual risk of stroke per 1000 population
| Male (range) | Female (range) | Total (range) | |
|---|---|---|---|
| All events | 4.11 (3.81 to 4.45) | 2.70 (2.54 to 2.87) | 3.40 (3.18 to 3.66) |
| Definite haemorrhage | 1.73 (1.61 to 1.88) | 0.81 (0.76 to 0.86) | 1.27 (1.19 to 1.36) |
| Definite and probable haemorrhage | 2.19 (2.03 to 2.37) | 0.99 (0.93 to 1.05) | 1.59 (1.48 to 1.71) |
| Abscess | 1.19 (1.10 to 1.29) | 0.81 (0.76 to 0.86) | 1.0 (0.93 to 1.07) |
| Other (probably embolic) | 0.73 (0.68 to 0.79) | 0.90 (0.848 to 0.956) | 0.82 (0.76 to 0.88) |