You are currently viewing CPR on TV Is Often Inaccurate — But Watching Characters Jump to the Rescue Can Still Save Real Lives
sitting on fllor close to flat screen

CPR on TV Is Often Inaccurate — But Watching Characters Jump to the Rescue Can Still Save Real Lives

This article was written by Beth Hoffman, an assistant professor of behavioral and community health sciences at the University of Pittsburgh, for The Conversation — a nonprofit news organization dedicated to sharing the knowledge of researchers and scientists, under a Creative Commons license. Read the original article here.

Television characters who experience cardiac arrest outside a hospital are more likely to receive CPR than people in real life. But the CPR on these shows often depicts outdated practices and inaccuracies about who is most likely to experience cardiac arrest and where, according to newly published research from my team at the University of Pittsburgh.

How CPR is portrayed in the media is important to understand because research has shown that health content on screen can influence viewers. When Buffalo Bills player Damar Hamlin suffered cardiac arrest during a game in January 2023, the world watched as medical professionals swiftly performed cardiopulmonary resuscitation. Hamlin went on to make a full recovery, and in the aftermath, a team of emergency medicine professionals and I at the University of Pittsburgh — where Hamlin is an alumnus — worked to teach all Division I athletes hands-only CPR.

During the CPR training we held at Pittsburgh area middle schools and college athletic programs, participants frequently asked whether they should check for a pulse or give rescue breaths. Many mentioned seeing CPR on television shows like Grey’s Anatomy. While these are steps that medical professionals do when giving traditional CPR, hands-only CPR is an effective version recommended for untrained bystanders. After determining the person needs help and the scene is safe, hands-only CPR has just two steps: calling 911 and giving hard and fast chest compressions.

As someone who researches how medical topics on screen influence viewers, this piqued my curiosity. I wondered whether participants asked about checking a pulse or giving breaths in part because they saw these practices on screen.

The power of media

In 2022, my team and I analyzed 165 studies on the effects that health and medical content on scripted television has on viewers. We found that TV stories can influence viewers’ health-related attitudes, knowledge, and behaviors. Sometimes this influence can be harmful, such as exposing viewers to inaccurate information about organ donation from television. But sometimes it can be positive — one study found that viewers of an ER storyline about breast cancer were more likely to recommend screening and a patient navigator who supports patients through treatment.

However, we hadn’t found any studies examining how seeing CPR on screen influences viewers. While previous studies on in-hospital cardiac arrest and CPR found inaccuracies with chest compression technique and survival rates in media, none had looked at portrayals of cardiac arrest that occur outside of hospitals and CPR conducted by a lay rescuer.

Performing CPR on TV

My team searched the Internet Movie Database to identify episodes in American TV shows that depict out-of-hospital cardiac arrest or hands-only CPR. We limited our results to episodes released after 2008 — the year the American Heart Association first endorsed hands-only CPR. Of the 169 episodes that fit our criteria, we documented the sociodemographic characteristics of the character experiencing cardiac arrest and the primary witnesses, as well as whether, how, and where hands-only CPR was administered.

On a positive note, we found that over 58% of on-screen characters who experienced cardiac arrest outside a hospital had a layperson perform CPR. But in real life, less than 40% of people who suffer cardiac arrest outside a hospital receive CPR. Seeing such high rates of CPR being performed on screen could motivate viewers to act, as in the case of a 12-year-old boy who saved a life in 2023 using the CPR techniques he saw on Stranger Things.

You probably don’t want to base your CPR technique on “The Office.

However, less than 30% of episodes showed hands-only CPR being performed correctly. Almost 50% of episodes showed characters giving rescue breaths, and 43% of episodes had characters checking for a pulse. While we didn’t directly assess whether these episodes influence how viewers behave, based on our observations while conducting CPR training, it’s clear that these depictions may mislead viewers about how to administer hands-only CPR.

Who gets CPR and where on screen

Our findings also raise concern that how cardiac arrest is depicted on TV may mislead viewers about where cardiac emergencies happen and who may need CPR the most.

Of the on-screen cardiac arrests that didn’t occur at a hospital, we found that only 20% happened at home. In real life, over 80% of nonhospital-based cardiac arrests occur at home.

Additionally, those experiencing cardiac arrest on screen were younger than those in real life, with over 50% of characters under age 40. In real life, the average age is about 62.

PlatooStudio—iStock/Getty Images

Lastly, we found that almost 65% of the people receiving hands-only CPR and 73% of rescuers performing CPR were white and male. This is consistent with real-world statistics, where people of color and women who experience cardiac arrest outside the hospital are less likely to receive CPR from a layperson.

Accurate TV to save lives

The American Heart Association’s 2025 guidelines for CPR and emergency cardiovascular care emphasized the need to help the general public envision themselves performing hands-only CPR and improve CPR education to ensure all people who need CPR receive it.

Our team is working to understand what viewers take away from TV depictions of CPR, with the goal of collaborating with public health and medical professionals to improve how CPR is portrayed in Hollywood.

Previous research has shown that entertainment narratives have the power to inspire altruistic behavior, and news reports have documented instances of people who perform CPR after seeing it on screen. Similarly, I believe scripted, compelling television may be a powerful, cost-effective way to improve CPR education and ultimately save lives.

Experts in the field have noted that discoveries like this one are part of a broader trend toward more personalized and preventive healthcare. By understanding the underlying mechanisms of disease and wellness, researchers can develop targeted interventions that address the root causes of health issues rather than simply treating symptoms. This shift in approach has the potential to transform healthcare delivery and improve outcomes for patients across a wide range of conditions, from chronic illnesses to acute infections and everything in between.

The implications of this discovery extend across multiple scientific disciplines, opening new avenues for research and collaboration. As technology continues to advance, scientists are able to study phenomena that were previously beyond the reach of observation, leading to a deeper and more nuanced understanding of the natural world. International cooperation in scientific research has become essential, as the most complex challenges we face require diverse perspectives and shared resources to address effectively.

Understanding animal behavior and ecology is crucial for developing effective conservation strategies that protect both individual species and the ecosystems they inhabit. Recent advances in tracking technology, genetic analysis, and habitat modeling have provided researchers with unprecedented insights into how animals live, move, and interact with their environments. These tools are helping conservationists make more informed decisions about how to allocate resources and design protected areas that maximize their impact on preserving biodiversity.

Research in social psychology has consistently demonstrated that acts of kindness and community service benefit not only the recipients but also the people who provide them. Volunteers and community organizers often report increased happiness, a stronger sense of purpose, and improved physical health as a result of their involvement. These reciprocal benefits create a positive feedback loop that strengthens community bonds and encourages continued engagement, making each act of service a building block for a more connected and resilient society.

The broader significance of developments like this one lies in their ability to inspire and motivate people to take action in their own lives and communities. Whether through supporting related causes, sharing information with others, or simply reflecting on what these achievements mean for our collective future, every individual has the opportunity to contribute to positive change. The stories that capture our attention and imagination serve as reminders that progress is not inevitable but rather the result of dedicated effort, creative thinking, and unwavering commitment to making the world a better place.

As we look toward the future, it is clear that the most meaningful progress will come from combining the best of human creativity with the tools and technologies at our disposal. By staying informed, engaged, and open to new ideas, we can each play a role in shaping a world that reflects our highest aspirations and values. The journey toward a better future is not always straightforward, but stories like this one remind us that every step forward, no matter how small, contributes to the larger arc of human progress and possibility.

Leave a Reply