Fig. 3From: The effect of short-term high versus normal protein intake on whole-body protein synthesis and balance in children following cardiac surgery: a randomized double-blind controlled clinical trialLow-high bar graphs (median with range) of glucose, insulin (including gluc/ins-ratios), cortisol, and CBG concentrations at t = 0 and t = 46 for NP group (n = 9, white bars) and HP group (n = 11, grey bars). NP, normal protein (2 g · kg−1 · d−1) diet; HP, high protein (5 g · kg−1 · d−1) diet; Gluc, glucose; Ins, insulin; CBG, cortisol binding globulin. MDD, mean difference between groups of delta within groups between time points with 95 %-confidence interval (Hodges-Lehman procedure) and p-value (Mann–Whitney U test)Back to article page