Table 4 Multivariable logistic regression analyses of the associations between possible predictive factors and the presence of the most severe complication (CDCC ≥ IIIb)

Age ≥ 60 years old

< 0.001

2.740 (1.595–4.707)

0.252

1.452 (0.767–2.748)

Gender

0.147

1.438 (0.881–2.349)

BMI ≥ 28 kg/m²

0.705

0.844 (0.352–2.025)

Current smoking

0.423

0.718 (0.319–1.615)

Current drinking

0.539

1.298 (0.565–2.979)

ACCI

< 0.001

1.517 (1.316–1.749)

0.002

1.334 (1.109–1.606)

Infective endocarditis

0.212

1.714 (0.736–3.990)

Resternotomy

0.090

1.783 (0.913–3.480)

0.119

1.768 (0.863–3.622)

Emergency surgery

0.622

1.464 (0.321–6.668)

Hematocrit(%)

0.001

0.935 (0.900-0.971)

0.102

0.964 (0.922–1.007)

eGFR*(ml/min/1.73 m²)

< 0.001

0.978 (0.969–0.988)

0.341

0.994 (0.983–1.006)

LVEF (%)

0.001

0.964 (0.944–0.985)

0.002

0.965 (0.943–0.987)

Cardiopulmonary bypass

0.748

1.272 (0.293–5.517)

Aorta cross clamp

0.721

0.851 (0.350–2.066)

Total sternotomy

0.016

2.668 (1.199–5.934)

0.083

2.101 (0.909–4.858)