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The average weight change and patients’ satisfaction at 3- and 6-month follow-up
| The average weight increment (kg) | p value | ||
|---|---|---|---|
| Dissatisfied subjects (worse or no improvement) | Satisfied subjects (1–100 % improvement) | ||
| 3-month follow-up | −0.25 ± 0.96 | −0.94 ± 1.69 | 0.457 |
| 6-month follow-up | +1.88 ± 0.50 | −0.40 ± 1.12 | <0.001* |
*statistically significant difference
**plus value represents weight gain and minus value represents weight loss
