Nature

Polygenic prediction of body mass index and obesity through the life course and across ancestries

Polygenic scores (PGSs) for body mass index (BMI) may guide early prevention and targeted treatment of obesity. Using genetic data from up to 5.1 million people (4.6% African ancestry, 14.4% American ...
Nature

Multiomic signatures of body mass index identify heterogeneous health phenotypes and responses to a lifestyle intervention

Obesity has been increasing in prevalence over the past four decades in adults, adolescents and children around most of the world 1,2. Many studies have demonstrated that obesity is a major risk ...
The Conversation

Body mass index: why practitioners are relying on it less when looking at a patient’s health

Body mass index has long been used by doctors as the standard method for measuring health – and often still is. But earlier this month, the American Medical Association (AMA) adopted a new policy that ...
Medical News Today

BMI vs. BRI: Why body roundness may be a better indicator of heart disease risk

Share on Pinterest New research suggests that body roundness may be a better indicator of health in some cases. Costfoto/NurPhoto via Getty Images The body mass index (BMI) considers the height-weight ...
NPR

Step aside BMI, body composition tests are on the rise. Here's what to know

The scale has never been a friend to Mana Mostatabi. Even back in high school, when she ran a quick 100m on the varsity track team, her BMI – a ratio of weight to height – put her in the overweight ...
The Conversation

Should we ditch BMI and use the ‘body roundness index’ instead?

Body mass index (better known as BMI) has long been used to get a quick and easy snapshot of a person’s body fat levels. To calculate someone’s BMI, you divide their weight in kilograms by their ...