| Body mass index (kg/m2) | |||||
|---|---|---|---|---|---|
| Weight loss (%) | ≥28 | 25-27.9 | 22-24.9 | 20-21.9 | <20 |
| ±2.4 | 0 | 0 | 1 | 1 | 3 |
| 2.5-5.9 | 1 | 2 | 2 | 2 | 3 |
| 6-10.9 | 2 | 3 | 3 | 3 | 4 |
| 11-14.9 | 3 | 3 | 3 | 4 | 4 |
| ≥15 | 3 | 4 | 4 | 4 | 4 |
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