Body mass index (BMI) is a measure that provides a quick and simple way to assess body fat. It’s calculated using a person’s weight and height. However, there may be instances where height is not readily available or cannot be accurately measured. This is where the concept of calculating BMI without height comes into play.
The importance of BMI lies in its role as a screening tool for malnutrition, overweight, and obesity. It helps healthcare professionals identify individuals who may be at risk of developing weight-related health issues. One key historical development in BMI calculation is the introduction of the Lorentz formula in 1940, which allowed for BMI to be estimated from weight and other anthropometric measurements.