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Waist circumference may predict heart disease risk better than BMI: study
Fox News • • general
Key Points:
- New research indicates that waist size may be a better indicator of heart health than body mass index (BMI), as it can reveal cardiovascular risks that BMI alone might miss.
- The study analyzed data from nearly 260,000 adults over 20 years and found that individuals with larger waist measurements faced a 15% to 50% higher risk of heart-related issues, even if their BMI was normal or overweight.
- Experts explain that fat stored around the abdomen, especially visceral fat, is more harmful because it promotes inflammation, insulin resistance, and artery damage, unlike fat stored elsewhere on the body.
- The study highlights the limitations of BMI, which only measures weight relative to height and does not account for fat distribution, suggesting that waist measurements provide a more complete assessment of cardiovascular risk.
- Limitations of the study include lack of data on participants' physical activity, diet, genetic factors, and only a single measurement of waist circumference, which restricts understanding of how changes in abdominal fat over time impact heart disease risk.
