Table 4 Univariable and multivariable binary logistic regression analysis to evaluate associations of various baseline parameters and mNUTRIC score to predict mortality and duration of MV and vasopressor

ICU Mortality

Age

1.009 (0.978–1.041)

0.570

1.238 (0.635–2.412)

0.531

Gender (Male vs. Female)

1.673 (0.841–3.325)

0.142

1.669 (0.839–3.319)

0.144

Comorbidity (Yes vs. No)

2.530 (1.168–5.480)

0.019*

2.289 (1.006–5.211)

0.048*

SOFA

7.205 (3.684–14.091)

< 0.001*

2.518 (0.404–5.677)

0.322

APACHE II

2.570 (1.826–3.616)

< 0.001*

1.744 (0.629–4.837)

0.285

Blood culture (Positive vs. Negative)

6.512 (3.200-13.25)

< 0.001*

4.140 (1.806–5.492)

0.001*

mNUTRIC score (> 4 vs. ≤4)

7.775 (2.097–11.957)

< 0.001*

6.970 (1.372–8.423)

0.019*

GVR > 200 CC (Yes vs. No)

5.708 (2.797–11.648)

< 0.001*

4.317 (1.955–5.533)

0.001*

Dysglycemia (Yes vs. No)

4.938 (2.377–6.257)

< 0.001*

1.836 (0.742–4.543)

0.189

MV duration

Age

1.000 (0.981–1.019)

0.982

1.934 (1.017–3.678)

0.044*

Gender (Male vs. Female)

1.213 (0.802–1.833)

0.360

0.970 (0.533–1.763)

0.920

Comorbidity (Yes vs. No)

1.637 (1.066–2.514)

0.024*

1.123 (0.583–2.165)

0.728

SOFA

3.358 (2.581–4.370)

< 0.001*

2.823 (1.553–5.130)

0.001*

APACHE II

1.691 (1.510–1.895)

< 0.001*

1.072 (0.808–1.423)

0.629

Blood culture (Positive vs. Negative)

2.990 (1.727–5.176)

< 0.001*

0.659 (0.268–1.624)

0.365

mNUTRIC score (> 4 vs. ≤4)

3.004 (2.265–3.984)

< 0.001*

1.118 (0.341–3.661)

0.854

GVR > 200 CC (Yes vs. No)

3.499 (2.018–6.067)

< 0.001*

1.683 (0.633–4.474)

0.296

Dysglycemia (Yes vs. No)

2.437 (1.399–4.175)

< 0.001*

4.069 (3.668–5.420)

0.001*

Duration of vasopressor

Age

1.011 (0.986–1.036)

0.380

2.724 (1.043–4.113)

0.041*

Gender (Male vs. Female)

1.698 (0.995–2.898)

0.052

1.555 (0.650–3.718)

0.321

Comorbidity (Yes vs. No)

1.880 (1.073–3.295)

0.027*

1.056 (0.396–2.817)

0.913

SOFA

2.940 (2.259–3.827)

< 0.001*

2.077 (0.879–4.908)

0.096

APACHE II

1.641 (1.456–1.850)

< 0.001*

1.065 (0.698–1.626)

0.770

Blood culture (Positive vs. Negative)

6.024 (3.308–8.972)

< 0.001*

2.423 (0.849–6.911)

0.098

mNUTRIC score (> 4 vs. ≤4)

5.626 (3.765–8.409)

< 0.001*

5.898 (2.720–6.024)

0.001*

GVR > 200 CC (Yes vs. No)

4.994 (2.737–9.113)

< 0.001*

0.735 (0.200-2.706)

0.644

Dysglycemia (Yes vs. No)

5.541 (5.667–6.605)

< 0.001*

4.116 (2.803–6.069)

0.001*