Variables | Group | P-value between group | ||||
---|---|---|---|---|---|---|
Gastric bypass (n = 45) | Antidiabetic treatments (n = 45) | |||||
Mean | SD | Mean | SD | |||
Fasting plasma glucose (mg/dl) | Before treatment | 142.78 | 16.29 | 146.04 | 14.54 | 0.318 |
After 1 year | 91.29 | 15.63 | 133.27 | 15.22 | < 0.001* | |
Change (Δ) | − 51.49 | 14.41 | − 12.78 | 2.13 | ||
P value within a group | < 0.001* | < 0.001* | ||||
HbA1c % | Before treatment | 10.21 | 1.90 | 9.97 | 1.77 | 0.537 |
After 1 year | 6.93 | 1.25 | 8.73 | 1.68 | < 0.001* | |
Change (Δ) | − 2.53 | 1.65 | − 1.24 | 0.32 | ||
P value within a group | < 0.001* | − < 0.001* |