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Table 2 Risk factors associated to the presence of isolated acute respiratory failure and both acute respiratory failure and severe sepsis on admission in the study population

From: Phenotyping community-acquired pneumonia according to the presence of acute respiratory failure and severe sepsis

 

Only acute respiratory failure on admission

Both acute respiratory failure and severe sepsis on admission

Age

1.02 (1.01-1.03)

<0.001

1.01 (1.01-1.02)

0.002

Chronic obstructive pulmonary disease

2.08 (1.60-2.70)

<0.001

1.85 (1.34-2.56)

<0.001

Multilobar infiltrate

1.96 (1.51-2.55)

<0.001

3.08 (2.26-4.19)

<0.001

Pre-existing renal disease

  

2.18 (1.42-3.35)

<0.001

Residency in nursing home

  

1.94 (1.20-3.14)

0.007

Female sex

  

0.74 (0.57-0.96)

0.025

  1. Data represent odds ratio with 95% confidence intervals at multivariable binomial logistic regression analysis.