The data showed a point at which the proportions of SGA and LGA newborns were both 10%, which happens naturally for normal-weight women (BMI 20–24 kg/m2). "This is a surprising finding, because the very definition of SGA (≤ 10th percentile) and LGA (≥ 90th percentile) have never ...
Thus, some participants may be diagnosed with AN and have a significantly low body weight within the context of their age, sex, and developmental trajectory but have a BMI ≥ 18.5 kg/m2 (adults) or ≥5th percentile (youth). Further, we did not consistently have reliable information for ...