Final answer:
For women, obesity can be indicated by a waist circumference greater than 35 inches, reflecting higher health risks associated with abdominal fat. Waist-to-hip ratio, which is greater than 0.85 for women, also indicates central obesity and is a better predictor of health outcomes than BMI. A waist measurement exceeding 35 inches in women is considered a critical threshold in identifying obesity-related health risks.
Step-by-step explanation:
A waist circumference greater than 35 inches in women is considered a marker of obesity and a predictor of obesity-related health risks. Obesity is often assessed using body mass index (BMI), but fat distribution plays a critical role in health outcomes. Abdominal fat, also referred to as visceral fat, is particularly concerning as it is linked to chronic diseases like type 2 diabetes, hypertension, and heart disease.
To better assess the risks associated with fat distribution, waist-to-hip ratio (WHR) is calculated, with a WHR above 0.85 for women indicating central obesity. This method is believed to be a more accurate predictor of obesity-related health risks than BMI alone. Individuals with central obesity have an apple-shaped body, storing excess fat in the abdomen, which heightens their risk for adverse health consequences.
Measurement of waste circumference is a simple yet effective way to evaluate one's risk, using only a measuring tape positioned just above the belly button. For women, a waist measurement exceeding 35 inches is linked to increased health risks.