Table 4.

Multivariate analysis of risk factors for ARDS

Variable	OR (95% CI)	P value
Pneumonia	3.486 (1.890–6.430)	< 0.001
Pancreatitis with local infection	3.601 (1.429–9.073)	0.007
Septic shock	2.163 (1.429–3.275)	< 0.001
SOFA	1.241 (1.155–1.333)	< 0.001
Non-pulmonary SOFA	2.849 (2.113–3.841)	< 0.001

Significant P values are in bold form. ARDS, acute respiratory distress syndrome; OR odds ratio; CI, confidence interval; SOFA, sequential organ failure assessment