Why Totally! Clips of the Heart?

According to CDC data, over 20 million adults age 20 and older have coronary heart disease. Every year, over 800,000 people in the U.S. have a heart attack. Printed health information can be difficult for some patients. Health information provided in an audiovisual format, such as animation with VoiceOver, levels the playing field. Unlike printed material, retention of information is similar for groups with either high health literacy or low health literacy.