Fig. 2

Distribution of cumulative ICU fluid balances over time, comparing subjects who received a diuretic in hours 48–72 after meeting ARDS criteria (“Received diuretic”, squares) with those who did not (“No diuretic”, circles). Data points represent median values for each group, with associated bands representing inter-quartile ranges. For hours 0–72, n = 234. For hour 96, n = 225