Tragically many heart attack patients die when—after ignoring their heart attack symptoms—their heart goes into sudden cardiac arrest. Almost half of all sudden cardiac deaths occur outside a hospital. When someone suffers a sudden cardiac arrest, the following elements help increase their chance of survival. Together, these elements make up the
Chain of Survival.

Survival Rates for Sudden Cardiac Arrest
The survival rate for cardiac arrest patients is bleak; the national average for patients who live to be discharged from a hospital is about 5%. TVF&R’s survival rate is among the top in the nation (ranging from 10.8% to 22.9% in 2007-2009).
TVF&R attributes its strong survival rates to several factors: