Body mass index, or BMI, has been used for years to link body size to health issues like heart disease and diabetes. New research suggests a more accurate approach. KYW medical editor Dr. Brian McDonough has more.

<p>Body mass index, or BMI, has been used for years to link body size to health issues like heart disease and diabetes. New research suggests a more accurate approach. KYW medical editor Dr. Brian McDonough has more.</p>

The latest news around the Philadelphia region from KYW Newsradio.
 
 
 

Advertisement