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Table 4 Survival analyses: Univariate and multivariate logistic regression analyses

From: Clinical Frailty Scale (CFS) reliably stratifies octogenarians in German ICUs: a multicentre prospective cohort study

Parameter

Univariate predictor

Multivariable predictor model

 

OR

95% CI

p value

AOR

95% CI

p value

Age (per year increase)

1.069

[0.999;1.114]

0.053

1.040

[0.920; 1.177]

0.531

Male

0.669

[0.398; 1.124]

0.13

   

APACHE II (per point increase)

1.101

[1.046; 1.158]

<0.001

1.053

[0.982; 1.129]

0.149

SAPS II (per point increase)

1.024

[1.006; 1.043]

0.01

1.007

[0.973; 1.043]

0.672

SOFA Score (per point increase)

1.150

[1.075; 1.231]

<0.001

1.072

[0.914; 1.259]

0.392

Type of admission

 Acute vs. elective

8.019

[3.507; 18.333]

<0.001

5.744

[1.186; 27.811]

0.030

 Acute medical vs acute surgery

0.718

[0.221; 2.332]

0.581

   

 Acute surgery vs. trauma

1.600

[0.402; 6.361]

0.504

   

 Acute medical vs. trauma

1.148

[0.488; 2.702]

0.752

   

Frailty

 Frailty (per point increase)

1.410

[1.187; 1.675]

<0.001

1.437

[1.052; 1.964]

0.023

 Frail (CFS 5-9)

3.259

[1.861; 5.708]

<0.001

   

 Pre-frail (CFS 4)

0.407

[0.200; 0.829]

0.013

   

 Fit (CFS 1-3)

0.426

[0.214; 0.850]

0.015