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Fig. 3 | Critical Care

Fig. 3

From: Impact of hyperhydration on the mortality risk in critically ill patients admitted in intensive care units: comparison between bioelectrical impedance vector analysis and cumulative fluid balance recording

Fig. 3

Box-plot of trend of fluid overload in the different classes of hydration. Classes of hydration status are defined, according to a numerical scale for BIVA as follow: 0) normohydration (>72.7 %–74.3 %), +1) mild hyperhydration (>74.3 %–81 %), +2) moderate hyperhydration (>81 %–87 %), +3) severe hyperhydration (>87 %). The horizontal lines represent the minimum value, first quartile, median, third quartile and maximum value. BIVA bioelectric impedance vector analysis

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