Table 2: Clinical data.

Variable

S-EVAR (n = 62)

Ch-EVAR (n = 23)

p-value

Age, years

72.1 ± 7.3

72.3 ± 7.5

0.949

Male, n (%)

57 (91.9)

16 (69.6)

0.023

Underlying disease, n (%)

 

 

 

Hypertension

40 (64.5)

16 (69.6)

0.663

Coronary heart disease

15 (24.2)

6 (26.1)

0.857

Diabetes

6 (9.7)

2 (8.7)

1.000

Renal insufficiency

 

 

1.000

CKD1

0 (0.0)

0 (0.0)

-

CKD2

1 (1.6)

0 (0)

1.000

CKD3

2 (3.2)

1 (4.3)

1.000

CKD4

1 (1.6)

0 (0)

1.000

CKD5

1 (1.6)

0 (0)

1.000

Peripheral vascular disease

2 (3.2)

1 (4.3)

1.000

COPD

6 (9.7)

0 (0)

0.184

Cancer

4 (6.5)

4 (17.4)

0.264

Smoking

37 (59.7)

1 (4.3)

< 0.001

Drinking

10 (16.1)

13 (56.5)

< 0.001

Numbers indicate n (%) or mean ± standard deviation. EVAR: Endovascular Aneurysm Repair; S: Standard; Ch: Chimney; COPD: Chronic Obstructive Pulmonary Disease; CKD: Chronic Kidney Disease