Children on PB had 9 and children on AHA had 4 statistically significant ( P < .05 ) beneficial changes from baseline ( mean decreases ) : body mass index z-score ( PB ) ( -0.14 ) , systolic blood pressure ( PB ) ( -6.43 mm Hg ) , total cholesterol ( PB ) ( -22.5 mg/dL ) , low-density lipoprotein ( PB ) ( -13.14 mg/dL ) , high-sensitivity C-reactive protein ( PB ) ( -2.09 mg/L ) , insulin ( PB ) ( -5.42 uU/mL ) , myeloperoxidase ( PB/AHA ) ( -75.34 / 69.23 pmol/L ) , mid-arm circumference ( PB/AHA ) ( -2.02 / -1.55 cm ) , weight ( PB/AHA ) ( -3.05 / -1.14 kg ) , and waist circumference ( AHA ) ( -2.96 cm ) .