Figure 1From: Extravascular lung water in patients with severe sepsis: a prospective cohort studyLongitudinal measures of (a) extravascular lung water (EVLW) and (b) oxygenation (arterial oxygen tension [PaO2]/inspired fractional oxygen [FiO2] ratio) in patients with severe sepsis, stratified by survival. Vertical bars indicate standard errors. *Significant between-group differences at the marked time points; P < 0.001 for EVLW differences over time, by analysis of variance.Back to article page