Table 1.

General characteristics of smoking IA patients, non-smoking IA patients, and healthy controls

Parameters	Smoking IA (n = 10)	non-smoking IA (n = 10)	healthy controls (n = 10)
Age, years	60.10 ± 11.51	55.90 ± 11.97	58.40 ± 6.85
Sex, male/female	7/3	4/6	5/5
Smoking index
non-smoking	0	10	10
< 400	1	–	–
400–799	7	–	–
≥ 800	2	–	–
Hypertension	6	7	7
Aneurysm rupture	10	10	–
Aneurysm size
< 5 mm	3	5	–
5–10 mm	5	4	–
> 10 mm	2	1	–
Aneurysm height (mm)	6.40 ± 2.88	5.35 ± 2.56	–
Aneurysm width (mm)	3.36 ± 1.60	3.69 ± 1.63	–