Fig. 2.
Effect of diet and exercise intervention on serum concentration of the metabolic risk markers plasminogen activator-inhibitor-1 (PAI-1), resistin, adiponectin (ACRP), leptin, and amylin in normal-weight (filled bars) and obese (open bars) children. All data are expressed as means ± SE. ‡P < 0.01, post- vs. preintervention; †P < 0.05, baseline differences between the normal-weight and obese groups.