| Variable | Baseline | 4 weeks | ||
| Mean (SD) | Range | Mean (SD) | Range | |
| Weight (kg) | 82.73 (14.45) | 56 - 112 | 82.60 (15.52) | 56 - 108 |
| PHQ-9 | 9.91 (6.55) | 0 - 25 | 6.29 (4.61) | 0 - 20 |
| WEMWBS | 44.44 (10.53) | 25 - 65 | 49.47 (9.42) | 32 - 70 |
| SCI | 19.88 (7.48) | 5 - 32 | 22.41 (6.69) | 8 - 32 |