Table 1—

BMI

Obesity ClassBMI (kg/m2)
Underweight<18.5
Normal18.5–24.9
Overweight25.0–29.9
ObesityI30.0–34.9
Severe obesityII35.0–39.9
Morbid obesityIII40.0–49.9
Super-morbid obesityIII>50.0