Table 3 Associations between clinical outcomes and different respiratory diseases.

From: Impact of chronic respiratory diseases on re-intubation rate in critically ill patients: a cohort study

 

CRDs

COPD

Asthma

Multivariable logistic model, aOR (95% CI)a

p

Multivariable logistic model with bootstrapping, aOR (95% CI)b

Multivariable logistic model, aOR (95% CI)a

p

Multivariable logistic model with bootstrapping, aOR (95% CI)b

Multivariable logistic model, aOR (95% CI)a

p

Multivariable logistic model with bootstrapping, aOR (95% CI)b

Re-intubation

1.51 (1.24–1.83)

< 0.001

1.50 (1.24–1.81)

2.48 (1.83–3.33)

< 0.001

2.47 (1.76–3.46)

1.09 (0.85–1.41)

0.486

1.10 (0.82–1.44)

In-hospital mortality

1.02 (0.78–1.31)

0.901

1.01 (0.79–1.29)

1.64 (1.15–2.34)

0.007

1.64 (1.13–2.37)

0.63 (0.43–0.92)

0.019

0.62 (0.40–0.97)

  1. CRDs chronic respiratory diseases, COPD chronic obstructive pulmonary disease, aOR adjusted odds ratio.
  2. aMultivariable logistic model was used to evaluate the association between clinical outcomes and different respiratory diseases. All these models were adjusted for same co-variables, including age, hypertension, coronary disease, renal replacement therapy, duration of intubation, haemoglobin level, white blood cell count, serum sodium level, and vasopressor use.
  3. b95% CI using bootstrap techniques (100 resamples) was adjusted for the same co-variables listed above.
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