Figure 2: Reference graph of BIVA derived from bioimpedance analysis for euvolemic weight assessment and BCM estimation. The child's parameters of reactance and resistance indexed to height are plotted on the graph to determine the hydration or nutrition status. X-axis depicts resistance/height and y-axis depicts reactance/height. The four quadrants represent states of overhydration, dehydration, and decreased and increased BCM. The ellipses represent the 50^th, 75^th, and 95^th reference centiles. BIVA: Bioimpedance vector analysis, BCM: Body cell mass