Variable

Obese n = 100

No obese 486

P value

Age (years)

58.9 ± 8.7

58.5 ± 9.1

0.64

Diabetemellitusn (%)

49 (49%)

246 (50.6%)

0.76

Prior CTI n (%)

8 (8%)

23 (47%)

0.21

Unstable Angina n (%)

46 (46%)

180 (37%)

0.09

History of CVA n (%)

1 (1%)

7 (1.4%)

0.73

Renal dysfunction n (%)

7 (7%)

31 (6.3%)

0.81

Peroperative pulmonary disease

12 (12%)

68(13.9%)

0.59

LVEF (%)

56 ± 12

53.3 ± 13.4

0.53

Extent of CAD n (%)

- Left main disease

16 (16%)

82 (16.8%)

0.81

- 1 vessel

12 (12%)

42 (8.6%)

-

- 2 vessel

23 (23%)

152 (31.2%)

-

- 3 vessel

65 (65%)

292 (60%)

-

Creatinine (mg/l)

10.6 ± 3.3

11 ± 7.8

0.37

Euroscore

2.9 ± 2.6

3.2 ± 2.7

0.27