Which statement about waist circumference thresholds for metabolic syndrome is true?

Which statement about waist circumference thresholds for metabolic syndrome is true?

• A. Females: threshold is 80 cm; Males: threshold is 94 cm
• B. Females: 88 cm; Males: 102 cm
• C. Waist thresholds do not vary by sex
• D. Waist circumference is not a criterion

Answer: (A)

Waist circumference thresholds for metabolic syndrome are defined differently for men and women because the distribution and health risk of abdominal fat differ by sex. In many guideline definitions, abdominal obesity is the presence of a waist measurement above sex-specific cutoffs. For Europid populations often used in IDF criteria, the threshold is 80 cm for women and 94 cm for men. This makes the statement with female cutoff 80 cm and male cutoff 94 cm correct, reflecting the sex-specific approach to central obesity. Other sets of thresholds exist (for example, 88 cm for women and 102 cm for men in some criteria), but the key point is that these cutoffs are not universal and differ by sex and guideline.

Waist circumference thresholds for metabolic syndrome are defined differently for men and women because the distribution and health risk of abdominal fat differ by sex. In many guideline definitions, abdominal obesity is the presence of a waist measurement above sex-specific cutoffs. For Europid populations often used in IDF criteria, the threshold is 80 cm for women and 94 cm for men. This makes the statement with female cutoff 80 cm and male cutoff 94 cm correct, reflecting the sex-specific approach to central obesity. Other sets of thresholds exist (for example, 88 cm for women and 102 cm for men in some criteria), but the key point is that these cutoffs are not universal and differ by sex and guideline.