Table 1.

Probabilities of primary outcomes and adverse events at 1 year

Characteristic	Patients with event	Probability at 1 year	95% CI
Primary outcome
Composite end points	25	8.1%	5.3% to 11.7%
Ischaemic stroke, haemorrhagic stroke and TIA within 30 days	13
Ischaemic stroke in the territory from 30 days to 1 year	8
Haemorrhagic stroke from 30 days to 1 year	1
Vascular death from 30 days to 1 year	3
Any death	3	1.1%	0.0% to 2.3%
Any stroke	17	5.8%	3.1% to 8.5%
Any TIA	17	6.1%	3.3% to 8.7%
Any haemorrhagic stroke	2	0.7%	0.0% to 1.7%
Non-stroke haemorrhage	4	1.4%	0.0% to 2.8%
Angina pectoris or MI	6	2.1%	0.6% to 3.6%

MI, myocardial infarction; TIA, transient ischaemic attack.