Does Cardiopulmonary Resuscitation Work?

CPR Saves Lives.
Currently, about 9 in 10 people who have cardiac arrest outside the hospital die. But CPR can help improve those odds. If it is performed in the first few minutes of cardiac arrest, CPR can double or triple a person's chance of survival.

What is the success rate of CPR?

Patients in previous studies have cited television as a large source of their belief that rates of survival after CPR vary between 19% and 75%, whereas actual rates of survival of CPR range from an average of 12% for out-of-hospital cardiac arrests to 24–40% for in-hospital arrests.

How often does CPR actually work?

In studies of medical dramas, resuscitation was shown to be successful 75% of the time on US television, whereas there was a more realistic 25% success rate in British dramas. Even that 25% rate is higher than many places actually achieve.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.