TTHealthWatch is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine in Baltimore, and Rick Lange, MD, president of Texas Tech Health El Paso, look at the top medical stories of the week.

This week's topics include visceral fat and cardiometabolic risk factors, delirium and cognitive decline and hospitalization, caps on insulin price, and factors involved with inflammatory bowel disease (IBD).

Program notes:

0:38 Autoantibodies and IBD

1:39 Looked at 4,900 people with IBD