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Table 3 Groups after propensity matching; preoperative data

From: Improving long term outcome for diabetic patients undergoing surgical revascularization by use of the radial artery conduit: a propensity matched study

 

Radial n=409

Vein n=409

P value

All-cause mortality

18.8%

25.4%

0.0230

Mean age, years

62.4 (±7.4)

63.4 (±7.9)

0.1111

Males

67.24%

68.95%

0.5995

Hispanic

31.05%

28.85%

0.4921

Race

   

White

62.10%

56.97%

0.2470

African American

12.71%

16.14%

0.4030

Other

25.18%

26.89%

0.8620

Mean EF

47.1 (±12.5)

48.5 (±13.7)

0.1710

Years since surgery

6.5 (±4.2)

6.4 (±3.7)

0.3955

BMI

29.8 (±5.6)

28.6 (±5.7)

0.8130

Transmural MI

33.50%

31.78%

0.6017

Stroke

8.31%

8.56%

0.8999

Carotid disease

8.56%

7.82%

0.7021

Aortoilac disease

2.93%

4.16%

0.3445

Femoral PVD

10.02%

11.00%

0.6484

Hemodynamics unstable

0.73%

1.22%

0.4773

Hypertension

73.84%

73.35%

0.8740

Current CHF

8.07%

7.09%

0.5972

COPD

24.45%

24.225%

1.0000

Ascending aortic disease

4.16%

3.42%

0.5828

Creatinine > 2.5 mg/dL

1.96%

1.96%

1.0000

Coronary vessel disease

   

Triple

79.4%

82.5%

0.7790

Double

16.5%

13.12%

0.5960

Single

3.1%

3.4%

0.9710

Left main

30.5%

29.7%

0.9065