Waist-to-hip ratio: what threshold indicates moderate to high risk for men?

Waist-to-hip ratio: what threshold indicates moderate to high risk for men?

• A. Greater than 0.95
• B. Greater than 1.0
• C. 0.81-0.85
• D. 0.75

Answer: (B)

Understanding how waist-to-hip ratio reflects fat distribution helps explain why this threshold matters. The ratio is computed by dividing the waist circumference by the hip circumference, and it reveals whether more fat sits around the midsection or around the hips and thighs. A higher ratio means more central, abdominal fat, which is closely linked to metabolic problems and greater cardiovascular risk. For men, crossing the point where the waist circumference becomes larger than the hips—i.e., a waist-to-hip ratio greater than 1.0—signals substantial central obesity. This pattern is associated with higher risk of conditions such as insulin resistance, type 2 diabetes, hypertension, dyslipidemia, and heart disease, so the threshold of over 1.0 is used to flag moderate to high risk. The other values describe less central fat distribution or thresholds used in different contexts, but the key idea here is that a WHR above 1.0 indicates a notably elevated health risk in men.

Understanding how waist-to-hip ratio reflects fat distribution helps explain why this threshold matters. The ratio is computed by dividing the waist circumference by the hip circumference, and it reveals whether more fat sits around the midsection or around the hips and thighs. A higher ratio means more central, abdominal fat, which is closely linked to metabolic problems and greater cardiovascular risk.

For men, crossing the point where the waist circumference becomes larger than the hips—i.e., a waist-to-hip ratio greater than 1.0—signals substantial central obesity. This pattern is associated with higher risk of conditions such as insulin resistance, type 2 diabetes, hypertension, dyslipidemia, and heart disease, so the threshold of over 1.0 is used to flag moderate to high risk.

The other values describe less central fat distribution or thresholds used in different contexts, but the key idea here is that a WHR above 1.0 indicates a notably elevated health risk in men.