Estimated time of onset of stroke/transient ischaemic attack (TIA) according to aetiology
| Aetiology | Stroke/TIA at night | |
|---|---|---|
| Macroangiopathy (n=22) | 5/22 | |
| Microangiopathy (n=14) | 4/14 | |
| Cardioembolic (n=14) | 3/14 | |
| Other causes (n=20) | 3/20 | |
| Unknown (n=36) | 7/36 |
None of the differences between the groups were statistically significant.
5-150 Four patients with incomplete diagnostic work up and unkown aetiology of stroke were excluded from this analysis.