B-M-I or Body Mass Index can help determine how much fat is carried in the body. The B-M-I also corresponds to particular weight categories that may indicate certain health problems. A new study examined standard B-M-I categories of normal weight, overweight and obesity and the association with mortality. Catherine Dolf explains in this week’s JAMA Report

Source: Association of All-Cause Mortality With Overweight and Obesity Using Standard Body Mass Index Categories