Variables | Group | P-value between group | ||||
---|---|---|---|---|---|---|
Gastric bypass (n = 45) | Antidiabetic treatments (n = 45) | |||||
Mean | SD | Mean | SD | |||
Height | 159.27 | 6.19 | 157.93 | 5.41 | 0.318 | |
Weight | 112.67 | 10.57 | 108.87 | 11.22 | 0.051 | |
BMI | Before treatment | 44.57 | 5.15 | 43.85 | 5.87 | 0.490 |
After 1 year | 29.98 | 4.40 | 42.86 | 4.93 | < 0.001* | |
Change (Δ) | − 14.60 | 1.60 | − 0.99 | 6.10 | ||
P value within a group | < 0.001* | 0.094 | ||||
Waist circumference (cm) | Before treatment | 110.68 | 6.10 | 108.81 | 4.86 | 0.112 |
After 1 year | 89.08 | 6.63 | 108.91 | 5.03 | < 0.001* | |
Change (Δ) | − 21.60 | 1.83 | 0.10 | 1.70 | ||
P value within a group | < 0.001* | 0.778 |