However, this classification system assumes that weight alone is a reliable indicator of health, disregarding important ...

Body Mass Index, or BMI, has long been criticized as an unreliable method for measuring obesity — and now a group of experts is sharing new recommendations for how to use it.

BMI is calculated using a person's weight and ... That came in the 1900s when the Metropolitan Life Insurance Company used Quetelet's formula to build actuarial tables based on height and weight ...

Body mass index (BMI) has been the international standard for measuring obesity since the 1980s, according to many sources, though some experts have questioned its validity. A person’s BMI is ...

Body mass index (BMI) is a measure of someone’s weight compared to their height whereas body fat percentage is a measure of ...

Quetelet was a statistician, mathematician, and astronomer, not a physician, yet the formula he created for nonmedical reasons is the one we use today. The term “body mass index” itself was ...

What is BMI, and what have been criticisms of its usage? How is the new definition different? In what ways could it change clinical care? Will these changes be forthcoming? And while revisions are ...

Copyright 2025 The Associated Press. All Rights Reserved. A group of global experts is proposing a new way to define and diagnose obesity, reducing the emphasis on ...

A new report suggests that a diagnosis of obesity should depend on patients' individual health — not their Body Mass Index. Here's why BMI is outdated.

BMI is a formula that uses a person's height and weight ratio to assess whether they're underweight, normal weight, overweight or obese, although it is not a direct measure of body fat.