What formula defines the waist to hip ratio?

The waist to hip ratio is defined by taking the circumference of the waist and dividing it by the circumference of the hips. This measurement provides insight into body fat distribution and is often used as an indicator of health risks associated with obesity. Specifically, a higher waist to hip ratio may suggest a greater concentration of fat around the abdomen, which is linked to various health issues, including heart disease and type 2 diabetes. This ratio is especially relevant in social psychology as it can influence perceptions of attractiveness and health, as well as societal standards related to body image. Thus, the formula accurately represents the relationship between waist and hip measurements, reflecting important health information derived from this analysis.