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. Author manuscript; available in PMC: 2009 Jul 21.
Published in final edited form as: Crit Care Med. 2008 Jun;36(6):1803–1809. doi: 10.1097/CCM.0b013e3181743eeb

Figure 2.

Figure 2

Scatter plots demonstrating the relationship between oxygenation (PaO2/FiO2) or lung injury score (LIS) and extravascular lung water (EVLW) indexed to (a) actual body weight (ActBW) and (b) predicted body weight (PBW) in patient with ARDS (R2 by linear regression, all p<0.0001). There was a statistically greater correlation between EVLW indexed to PBW than EVLW indexed to ActBW for both oxygenation and LIS (p<0.0001).