What waist-to-hip ratio defines abdominal obesity in males, according to the World Health Organization?

The waist-to-hip ratio is a critical measure used to assess body fat distribution and the risk of developing health problems related to obesity. According to the World Health Organization (WHO), a waist-to-hip ratio of 0.90 or higher in males indicates abdominal obesity. This measure specifically helps to identify increased risk factors for cardiovascular diseases, type 2 diabetes, and other metabolic syndromes that are particularly associated with visceral fat accumulation around the abdomen.

In men, a ratio at or above this threshold suggests that excess fat is concentrated in the abdominal area, which is a significant predictor of health risks. Maintaining a waist-to-hip ratio below 0.90 is generally recommended for reducing health risks associated with obesity.