Average annual recurrent cerebral ischaemias in patients with one and in patients with multiple ischaemic events before diagnosis of PFO
| Average annual recurrent events | |||
|---|---|---|---|
| Patients | Number of recurrent events | Strokes | Strokes and/or TIAs |
| All (n=157): | |||
| Strokes | 7 | ||
| TIAs | 14 | 1.8% | 5.5% |
| With one ischaemic event (n=113): | |||
| Strokes | 3 | ||
| TIAs | 7 | 1.1% | 3.7% |
| With multiple ischaemic events (n=44): | |||
| Strokes | 4 | ||
| TIAs | 7 | 3.6% | 9.9% |