Fig. 2From: Association between fluid intake and extubation failure in intensive care unit patients with negative fluid balance: a retrospective observational studySubgroup analyses using negative fluid balance categories (A) and fluid intake categories (B) displaying the adjusted odds ratio (OR) for extubation failure. Of note, in COPD patients with negative fluid balance before extubation, lower fluid intake was associated with extubation success. COPD chronic obstructive pulmonary diseaseBack to article page