- Study involved 139,213 U.S. postmenopausal women aged 50-79.
- Examined impact of waist circumference on mortality risk.
- Found 69,297 deaths during follow-up.
- Predictive models incorporated BMI and waist circumference.
- Elevated waist circumference suggests increased mortality risk.
- Findings support routine waist circumference measurement in clinical practice.
Source: Annals of Internal Medicine