Introduction
cardiac arrest
CARDIAC ARREST
Early activation of “chain of survival” has been proven a key behavior in saving patients from a cardiac arrest [CPR education is effective for improving bystander CPR knowledge, attitude, and skill performance [Approaches to teach CPR include traditional face-to-face, hybrid, and virtual reality (VR) methods [To compare the effectiveness of different education approaches, the present study investigated two desired outcomes after different methods of CPR education. The first outcome included improvement in knowledge, attitude, skill, and intention to perform CPR after a CPR education course, the second outcome was the length of time until the first outcome was retained.