At what age range is the overweight BMI classified as 17-22.6?

The classification of an overweight BMI within the range of 17-22.6 primarily applies to children and adolescents. Specifically, children aged 5-13 are in a developmental stage where body composition and growth patterns are critical for evaluating health status. During this age range, BMI is utilized in conjunction with growth charts to assess weight status relative to age and sex.

This age group is significant because children experience varying growth rates, and the BMI ranges used differ from those of adults. The labeling of BMI values taking into account an age group helps guide appropriate health interventions or lifestyle adjustments, making it an essential component of pediatric assessments.

The other age groups, such as preschoolers or young adolescents, would have different BMI ranges reflecting their unique growth and development stages, leading them to fall outside this specific BMI classification. Hence, the choice that correctly identifies the age group corresponding to an overweight BMI of 17-22.6 is for ages 5-13.