Figure 3

A Serum amylase levels according to PI at 120 min during the OGTT. Subjects were divided into three groups based on PI at 120 as normal (≤ 40 mg/dl), moderate (40–50.5 mg/dl), and high (> 50.5 mg/dl). The number of subjects in each group is shown under the bar. There were no significant differences among the three groups. Bars represent standard errors. B Serum amylase levels according to PI at 120 min during the OGTT and obesity. Subjects were divided as in Figure 3A and then into lean (BMI<25 kg/m²) and obese (BMI ≥ 25 kg/m²) groups. The number of subjects in each group is shown under the bar. The difference in PI at 120 min between the lean and obese groups was of borderline significance (two-way ANOVA, P = 0.06). Bars represent standard errors.