Table 4 Multivariate logistic regression analysis, dependant variable death during ICU stay

Age

1.067

1.029–1.107

< 0.001

1.073

1.032–1.116

< 0.001

Sex (M)

1.120

0.735–1.709

0.597

–

BMI

0.992

0.945–1.042

0.761

–

SOFA score at ICU admission

1.215

1.095–1.349

< 0.001

1.142

1.007–1.295

0.038

SAPS II score

1.042

1.022–1.063

< 0.001

–

Hypertension

1.906

1.182–3.073

0.008

–

Chronic ischemic heart disease

1.053

0.556–1.992

0.875

–

COPD (oxygen therapy/CPAP)

1.454

0.060–35.34

0.818

–

Chronic kidney disease (CKD)

1.599

0.706–3.617

0.260

–

CKD – dialisys

5.595

0.512–61.132

0.158

–

Diabetes

3.583

0.793–16.195

0.097

–

Chronic liver disease (MELD > 10)

3.583

0.793–16.195

0.097

–

Renal replacement therapy during ICU stay

2.885

2.265–3.675

< 0.001

2.115

1.037–4.310

0.039

Early onset VAP

1.574

0.797–3.108

0.192

–

Late-onset VAP

1.190

0.787–1.812

0.410

–

Lowest PaO₂/FiO₂ within 5 days^a

0.396

0.248–0.631

< 0.001

0.383

0.239–0.613

< 0.001

C_RS < 40 mL/cmH₂O within 5 days

2.844

2.221–3.642

< 0.001

3.193

2.525–4.040

< 0.001

Cardiovascular complications

4.701

2.807–7.874

< 0.001

4.600

2.474–8.554

< 0.001

Neurologic complications

0.673

0.233–1.947

0.465

–

Gastrointestinal complications

0.749

0.288–1.952

0.555

–

Extrapulmonary infections

0.877

0.488–1.578

0.662

–