an increasing trendp = 0.07
In the subgroup of patients with elevated BMI, the mean glucose value at 120 min showed an increasing trend ( p = 0.07); in patients with normal BMI (<25 kg/m 2 ), the mean glucose value at 120 min was 5.64 ± 1.2 mmol/L, and in patients with elevated BMI (≥25 kg/m 2 ) the value was 6.54 ± 1.66 mmol/L.