Table 4 Significant univariate and multivariate logistic regression analysis of predictors for multidrug-resistant (MDR) Pseudomonas aeruginosa pneumonia

Age (decreasing increments of 1)

0.97 (0.96, 0.98)

<0.001

0.97 (0.96, 0.98)

<0.001

Male

0.72 (0.52, 0.99)

0.047

Residence in a community setting prior to admission

0.64 (0.47, 0.88)

0.006

Residence in an inpatient rehabilitation facility prior to admission

3.35 (1.84, 6.11)

<0.001

Antibiotics in the previous 30 days

1.65 (1.15, 2.38)

0.007

Chronic obstructive pulmonary disease

1.60 (1.15, 2.22)

0.005

Diabetes mellitus

1.46 (1.04, 2.06)

0.030

1.90 (1.21, 3.00)

0.006

Solid tumor

0.44 (0.26, 0.76)

0.003

Dementia

0.35 (0.15, 0.85)

0.020

ICU admission

1.57 (1.08, 2.28)

0.019

1.73 (1.06, 2.81)

0.028