For years, medical experts have defined obesity primarily based on body mass index, which measures stored fat by calculating height and weight, to determine a person’s health risks. Major public ...

It’s estimated more than one billion people in the world are living with obesity as defined by the current definition that relies solely on body mass index or BMI. Now health care experts say one-size ...

Adolescents who achieved a BMI reduction of at least 10% at 26 weeks with a reduced-calorie diet had significant decreases in ...