Figure (abstract P096)
From: 44th International Symposium on Intensive Care & Emergency Medicine
A-B) Hourly urine output during the 6-h (A) and 24-h (B) periods before and after extubation. C) Diuresis during the 6-h period post-extubation (normalized to pre-extubation diuresis) based on pre-extubation PEEP levels. D) Hourly urine output (normalized to pre-extubation values) over a 48-h period before and after extubation. Related variables were compared using Wilcoxon signed-rank test, and independent variables were compared using Kruskal–Wallis test. *p < 0.05; **p < 0.01; *p < 0.001.