For men, a waist circumference above which threshold is associated with increased risk for diabetes and heart disease?

For men, a waist circumference above which threshold is associated with increased risk for diabetes and heart disease?

• A. >34 cm
• B. >37 cm
• C. >40 cm
• D. >45 cm

Answer: (C)

Central obesity, shown by waist circumference, is a strong predictor of diabetes and heart disease because abdominal fat is closely linked to insulin resistance and metabolic disturbances. For men, health risk rises when waist size crosses a defined threshold—about 102 cm, which is roughly 40 inches. This threshold marks the point where visceral fat contributes to higher cardiometabolic risk, making that level the best choice among the options. The other numbers are below the established cutoff and don’t indicate the same increase in risk.

Central obesity, shown by waist circumference, is a strong predictor of diabetes and heart disease because abdominal fat is closely linked to insulin resistance and metabolic disturbances. For men, health risk rises when waist size crosses a defined threshold—about 102 cm, which is roughly 40 inches. This threshold marks the point where visceral fat contributes to higher cardiometabolic risk, making that level the best choice among the options. The other numbers are below the established cutoff and don’t indicate the same increase in risk.