Figure 3.
DEXA-derived changes (mean ± 1 se) in LBM and fat mass for each treatment group from baseline to wk 17. A, Increases in total LBM (solid bars) and appendicular lean mass (hatched bars). Changes across groups are significant for linear trend for total lean mass (P = 0.0002) and appendicular lean (P = 0.0002). B, Decreases in total body fat mass (solid bars) and trunk fat (hatched bars). Changes across groups are significant for linear trend for total fat mass (P = 0.0004) and trunk fat (P = 0.0003). *, Bonferoni adjusted within group changes (P < 0.008). Pairs of treatment groups with different letters (e.g. a vs. b) are significantly different by one-way ANCOVA with pairwise comparison (Tukey adjusted; P < 0.05).