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Table 1 Patients’ baseline characteristics

From: Surgery of ascending aorta with complex procedures for aortic dissection through upper mini-sternotomy versus conventional sternotomy

 

Upper ministernotomy (n = 18)a

Median sternotomy (n = 18)a

P value

Age

45.6 ± 13.6

49.6 ± 11.5

0.340

Male

12 (0.67)

14 (0.78)

0.457

BMI

26.39 ± 4.84

25.44 ± 2.43

0.465

Hypertension

13 (0.72)

13 (0.72)

1

Marfan’s syndrome

1 (0.06)

1 (0.06)

1

Diabetes mellitus

0

0

1

COPD

0

0

1

PAD

3 (0.17)

3 (0.17)

1

renal insufficiency

1 (0.06)

2 (0.11)

1

Dialysis

0

0

1

Stroke

1 (0.06)

1 (0.06)

1

CAD

2 (0.11)

1 (0.06)

1

AI

  

0.340

None

10 (0.56)

8 (0.44)

 

Mild

2 (0.11)

4 (0.22)

 

Moderate to severe

6 (0.33)

6 (0.33)

 

LVEF (%)

66 ± 9

65 ± 7

0.623

EuroSCORE

5.33 ± 1.41

5.40 ± 2.10

0.914

  1. BMI body mass index, COPD chronic obstructive pulmonary disease, PAD peripheral artery disease, CAD coronary artery disease, AI aortic insufficiency, LVEF left ventricular ejection fraction
  2. aContinuous data are presented as mean ± standard deviation, categoric data as number (%)