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Classification of nutritional status based on body mass index (BMI)
| Classification | BMI (kg/m2) |
|---|---|
| Underweight | <18.50 |
| Normal weight | 18.50–24.99 |
| Pre-obese | 25.00–29.99 |
| Obesity class I | 30.00–34.99 |
| Obesity class II | 35.00–39.99 |
| Obesity class III | ≥40.00 |
