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Table 2 Description of preoperative clinical characteristics: BMI = Body mass index (kg/m2); COPD = chronic obstructive pulmonary disease; DM = diabetes mellitus; PAD = peripheral arterial disease; Log ES = log Euro score

From: Prevention of sternal dehiscence with the Sternum External Fixation (Stern-E-Fix) corset – a randomized trial in 750 patients

Risk Factors

A. Stern-E-Fix corset N = 380

B. Elastic Bandage N = 370

P-value

Mean Age (years)

63.9 (± 10.9)

65.9 (±10.6)

0.518

BMI > 30

72.5%

74.2%

0.621

COPD

60.5%

59.6%

0.766

DM (I + II)

48.5%

45.8%

0.465

PAD

40%

38.3%

0.654

Renal Failure

9.5%

14.9%

0.026

Mean log Euro score

4.96% (± 4.3)

3,89% (± 4.9)

0.581