Table 1 Adjusted multivariate logistic regression for reintubation rate according to the presence of ≥ 4 risk factors for reintubation
Variables | OR (95%CI) | P |
|---|---|---|
≥ 4 risk factors | 3.36 (2.16–5.31) | < 0.001 |
Randomization | 0.72 (.47–1.10) | 0.13 |
Female gender | 1.03 (0.66–1.62) | 0.88 |
Comorbidities | ||
BMI ≥ 25 kg/m2 | 1.11 (0.47–1.10) | 0.69 |
Arterial hypertension | 0.65 (0.41–1.04) | 0.07 |
Diabetes mellitus | 1.28 (0.79–2.07) | 0.32 |
Vascular disease | 2.17 (1.01–4.63) | 0.04 |
Renal disease | 0.99 (0.52–1.89) | 0.98 |
Chronic heart disease | 0.76 (0.45–1.27) | 0.29 |
Other respiratory disease | 1.15 (0.73–1.80) | 0.55 |
Diagnosis at admission | ||
Pneumonia | 2.14 (1.17–3.91) | 0.01 |
COPD exacerbation | 0.67 (0.28–1.62) | 0.37 |
Neurologic disease | 1.51 (0.88–2.59) | 0.13 |
Cardiologic disease | 0.80 (0.40–1.62) | 0.54 |
Trauma | 2.24 (0.80–6.26) | 0.12 |
Traumatic brain injury | 0.90 (0.25–3.31) | 0.88 |
Surgery | 1.00 (0.61–1.66) | 0.99 |