Table 2 Characteristics of patients admitted to ICU with multivariable logistic regression analysis.

From: Risk factors for bloodstream infection among patients admitted to an intensive care unit of a tertiary hospital of Shanghai, China

Patients

Characteristics

Multivariable logistic regression Analysis

OR (95% CI)

p value

Tracheotomy

7.603 (2.944–19.631)

 < 0.001

Shock

3.526 (1.432–8.686)

0.006

Gastrointestinal bleeding

3.274 (1.171–9.149)

0.024

Tigecycline

2.952 (1.009–8.636)

0.048

Age

1.038 (1.010–1.067)

0.008

Hospital stay

1.031 (1.014–1.049)

 < 0.001

Procalcitoninb

1.021 (1.088–1.034)

0.001

Antifungal agents

0.149 (0.058–0.281)

 < 0.001

Cephalosporin

0.154 (0.063–0.376)

 < 0.001

Peptide antibiotic

0.220 (0.088–0.533)

0.001

Hemoglobina

0.977 (0.959–0.995)

0.012

  1. ag/L bng/mL.