Table 2.
Weight changes across study duration.
| Measure | Descriptive | Baseline (T0) (n = 57) | Third Month (T1) (n = 45) | Sixth Month (T2) (n = 43) | χ2 | p | W |
|---|---|---|---|---|---|---|---|
| Weight (kg) | Mean, SD | 122.33, 35.11 | 101.80, 31.74 | 91.93, 25.41 | 68.814 | <0.001 | 0.930 |
| Median, IQR | 114.0, 30.3 | 96.73, 22.70 | 87.00, 18.50 | ||||
| BMI (kg/m2) | Mean, SD | 45.48, 10.58 | 37.75, 9.86 | 34.11, 8.07 | 68.814 | <0.001 | 0.930 |
| Median, IQR | 42.453, 12.60 | 35.70, 8.52 | 32.39, 7.32 | ||||
| TWL% | Mean, SD | 22.28, 7.82 | 23.83, 7.40 | NA | |||
| Median, IQR | 22.45, 8.88 | 23.68, 7.71 | |||||
| EWL% | Mean, SD | 40.55, 18.33 | 63.33, 33.18 | NA | |||
| Median, IQR | 37.81, 23.11 | 57.83, 30.57 | |||||
| EBMIL% | Mean, SD | 40.55, 18.33 | 63.33, 33.18 | NA | |||
| Median, IQR | 37.81, 23.11 | 57.83, 30.57 | |||||
SD—standard deviation; IQR—interquartile range; TWL—total weight loss; NA—not applicable; EWL—excess weight loss; EBMIL—excess BMI loss; Friedman’s chi-square, p-value and the effect size, Kendall’s W are reported.