Table 2 Outcome at 3 months assessed by modified Rankin score in all 184 patients and according to age (<80 and ⩾80 years).

	0–1	2–3	4–5	Death
All (n = 184), %	40	25	13	22
Age <80 (n = 139), %	45	27	13	16
Age ⩾80 (n = 45), %	27	20	13	40