Stroke events in each group
| Group | Patients with recurrent stroke | Ischaemic stroke | Haemorrhagic stroke |
| All patients | 34 | 16 | 22 |
| Ischaemic type group | 18 | 14 | 5 |
| Haemorrhagic type group | 16 | 2 | 17 |
| Patients with progression | 2 | 1 | 2 |
| Patients without progression | 32 | 15 | 20 |