Table 1

Clinical and metabolic characteristics of patients before and after surgery

Subject characteristicsBefore surgeryAfter surgeryP value
Mean age (year)55 ± 7.0
Sex (female/male)7/2
BMI (kg/m2)27.8 ± 1.6325.2 ± 1.320.17
Fasting glucose (mg/dL)88.0 ± 6.00117 ± 12.00.01
Fasting insulin (μIU/mL)5.56 ± 0.795.23 ± 1.770.92
Fasting C-peptide (ng/mL)2.55 ± 0.662.03 ± 0.220.36
Total cholesterol (mg/dL)203 ± 23.4144 ± 19.90.03
Triglycerides (mg/dL)142 ± 12.6102 ± 13.50.06
HbA1c, % (mmol/mol)5.61 ± 0.19 (38.0 ± 1.83)6.76 ± 0.4 (50.0 ± 4.36)0.008
  • Data are means ± SE or n. P < 0.05 is considered statistically significant.