Are skinfold thickness and waist circumference appropriate for children?

Are skinfold thickness and waist circumference appropriate for children?

• A. Yes, they are recommended.
• B. No, they are not recommended because there are no cutoffs or data to support them.
• C. Only waist circumference is recommended.
• D. They are the preferred methods.

Answer: (B)

In pediatric assessment, you need measurements that have clear, age- and sex-specific reference data so you can interpret what a number means for a child’s health. Skinfold thickness and waist circumference don’t come with universally accepted cutoffs or normative data across the wide range of ages, stages of development, and populations seen in children. Without those cutoffs, a given value can’t reliably distinguish healthy from at-risk adiposity, and small measurement differences can reflect technique rather than true change, especially with children who may be less cooperative or have variable fat distribution during growth and puberty. Because interpretation would be inconsistent and potentially misleading, these measures aren’t recommended for routine use in kids. Instead, BMI-for-age with established percentile charts is the standard tool for assessing obesity risk in children.