Fig. 3

Comparison of bioimpedance spectroscopy parameters in the groups. Lean tissue mass adjusted to age and BMI (a), lean tissue index adjusted to age (b) body cell mass adjusted to age and BMI (c), adipose tissue mass adjusted to age (d), overhydration (e). Average values were presented as estimated marginal means with a 95% confidence interval for variables analysed with analysis of covariance (ANCOVA) or median with interquartile range if Kruskal-Wallis test (K-W) was used. Comparisons of all groups were presented as p-value. The differences between two selected groups in multiple pairwise comparisons (in Bonferroni post-hoc test or appropriate test post-hoc for K-W) were marked with appropriate p-values. P-values < 0.05 were bolded