| Body Mass Index (BMI) | Interpretation |
| Whether BMI > 40 | Very severe obesity |
| Whether 35.00 < BMI < 39.99 | Severe obesity |
| Whether 30.00 < BMI < 34.99 | Moderate obesity |
| Whether 25.00 < BMI < 29.99 | Overweight (excess weight) |
| Whether 18.50 < BMI < 24.99 | Normal |
| Whether 15.00 < BMI < 18.49 | slight thinness |
| Whether BMI < 15 | Severe thinness |