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Table 7 COPD, chronic obstructive pulmonary disease, AF, atrial fibrillation, PCI, percutaneous coronary intervention, Redo CAGS, reoperation coronary artery bypass surgery

From: Patency of conduits in patients who received internal mammary artery, radial artery and saphenous vein grafts

Variable

Patent + normal all 3 conduits (n = 6)

Other (n = 43)

P value

Age

58.8 ± 9

61.2 ± 7.2

0.455

Gender

6 (100)

41 (95.3)

1

Preoperative factors

 Current Smoker

0

2 (4.7)

1

 Diabetes

4 (66.7)

16 (37.2)

0.21

 Hypertension

5 (83.3)

31 (72.1)

1

 Family History

0

1 (2.4)

1

 Cholesterol

4 (66.7)

24 (55.8)

0.688

 Dialysis

0

1 (2.3)

1

 COPD

0

3 (7)

1

 AF

1 (16.7)

6 (14)

1

Postoperative factors

 Angina

0

1 (2.3)

1

 Myocardial Infarction

0

0

 

 PCI

0

2 (4.7)

1

 Redo CAGS

0

0