Survival Comparison of Patients Undergoing Secondary Aortic Repair

Table 1

Baseline characteristics of patients by type of aortic intervention.

	Endo-Endo ()	Endo-Open ()	Open-Endo ()	Open-Open ()	value
Age at first intervention	69 (±9)	68 (±7)	60 (±14)	63 (±11)	0.001
Age at second intervention	73 (±10)	71 (±7)	74 (±8)	71 (±7)	0.404
Female	7 (12)	4 (24)	5 (14)	7 (19)	0.569
Non-white	6 (10)	3 (18)	2 (6)	6 (17)	0.395
Interval between first and second intervention (years)	3 (±3)	2 (±2)	13 (±15)	7 (±7)	<0.001
Coronary artery disease	34 (57)	8 (47)	20 (56)	17 (47)	0.767
Stroke	4 (7)	1 (6)	3 (8)	5 (14)	0.636
Diabetes mellitus	12 (20)	1 (6)	7 (19)	2 (6)	0.143
Hypertension	43 (72)	10 (59)	27 (75)	26 (75)	0.672
Hyperlipidemia	26 (43)	6 (35)	21 (58)	13 (36)	0.218
Obesity	6 (10)	3 (18)	2 (6)	5 (14)	0.520
Smoking	48 (80)	10 (59)	31 (86)	24 (67)	0.073