Identifying associations between diabetes and acute respiratory distress syndrome in patients with acute hypoxemic respiratory failure: an analysis of the LUNG SAFE database

Table 3 Multivariable analysis for developing ARDS after day 2

Variable	Odds-ratio (95% CI)	p value
Diabetes mellitus diagnosis	0.79 (0.54, 1.15)	0.22
Age (years)	1.01 (1.00, 1.02)	0.03
ARDS risk factors^a
Pulmonary risk factors	2.03 (1.16, 3.54)	0.01
Non-pulmonary risk factors	1.66 (0.90, 3.08)	0.11
Pulmonary and non-pulmonary risk factors	2.32 (1.20, 4.48)	0.01
Baseline peak inspiratory pressure (cmH₂O)	1.03 (1.01, 1.05)	0.007

Analysis based on data from 1194 observations
Abbreviations: ARDS acute respiratory distress syndrome, CI confidence interval
^aTo estimate odds ratio, the reference category is “No risk factor”