Fig. 3

The BMI in boys also rapidly increases in the first year of life. There is a period between the ages of 1 and 5 years when the BMI decreases. The BMI then increases with widely different values.

The BMI in boys also rapidly increases in the first year of life. There is a period between the ages of 1 and 5 years when the BMI decreases. The BMI then increases with widely different values.