Mean glycemic values , mean AUC > 140mg/dL , and MAGE were significantly lower when the infusion set was placed on the buttock versus the abdomen ( 144.631.9 mg/dL vs. 166.034.8 mg/dL [ P = 0.000 ] , 28.418.3 % vs. 48.828.2 % [ P = 0.000 ] , and 3210 vs. 6015mg/dL [ P < 0.001 ] , respectively ) , whereas mean AUC < 70mg/dL was higher ( 1.472.77 % vs. 0.871.03 % [ P < 0.001 ] ) .