Table 2-2 Abdominal aortic aneurysm mortality classified by treatment procedures.

Procedure for aneurysm repair	Ruptured aneurysm			Non-ruptured aneurysm
	Cases	30-day mortality	Hospital mortality	Cases	30-day mortality	Hospital mortality
Replacement	1,243	195	224	6,724	54	85
Exclusion with bypass	21	4	6	47	2	3
EVAR *8)	581	99	118	9,410	41	80
Hybrid	5	1	1	33	0	0

＊8) Abbreviation; EVAR: endovascular aneurysm repair