Adrenaline use as a poor predictor for the return of spontaneous circulation among victims of out-of-hospital cardiac arrest according to a national emergency medical services database

OBJECTIVE: This study aimed to determine additional predictors of cardiopulmonary resuscitation success using a national emergency medical services (EMS) database.METHODS: This retrospective study was conducted by retrieving data from the Information Technology of Emergency Medical Service, a national EMS database. The inclusion criteria were adult patients (18 years old or over) who suffered from out-of-hospital cardiac arrest and received...