evidence: Although there was an apparent decrease in physical activity level in the control group, there were no statistically significant differences in the changes of the anthropometric measurements, RMR, and physical activity level from baseline to 12 weeks between the groups (all P ≥ 0.106, Table 3).
intervention: ~1100 kJ/d of hazelnuts, potato crisps
comparator: control
outcome: waist circumference