Image credit: University of Pittsburgh
According to the American Heart Association, each year, more than 350,000 out-of-hospital cardiac arrests occur in the U.S. When a person has a cardiac arrest, receiving CPR immediately from someone nearby can double or triple survival rates. However, only about 40% of people experiencing a cardiac arrest outside a hospital receive the immediate help they need, and those rates are even lower among Black and Latino adults and women.
Impact of TV on CPR Awareness and Life-Saving Actions
“We know that TV depictions of health topics can influence viewers,” said senior author Beth L. Hoffman, Ph.D., M.P.H., an assistant professor in the department of behavioral and community health sciences at the University of Pittsburgh School of Public Health in Pittsburgh. “We’ve also seen news stories about people saving lives because of the CPR they learned from watching it on screen. Considering the sheer number of people who watch TV, it’s important to think of how to leverage this to improve the likelihood that people will perform CPR and save lives.”
Study of CPR Depictions in American Scripted TV Shows
In this study, researchers reviewed 169 American scripted TV episodes depicting CPR that aired after 2008—the year the American Heart Association endorsed Hands-Only CPR to encourage more people to act quickly to save the life of a teen or adult they see collapse from a cardiac arrest. The shows were mostly dramas, such as Breaking Bad, Yellowstone or 9-1-1, and also included two episodes of the adult, animated sitcom Archer.
Effectiveness of Hands-Only CPR in Cardiac Emergencies
Hands-Only CPR uses chest compressions only rather than the combination of breaths and compressions. It has been shown to be just as effective as conventional CPR in quickly getting oxygen to the body’s vital organs, especially in the critical first few minutes after cardiac arrest in teens and adults.