Victoria leads Australia in cardiac arrest survival, with a 41 per cent hospital discharge rate, the third-best globally.
The 2023 to 2024 Victorian Ambulance Cardiac Arrest Registry attributed this to early intervention, with bystander CPR in 79 per cent of witnessed cases and a record 141 public automated external defibrillator (AED) shocks.
Over 7,500 public defibrillators and the GoodSAM app, which connects people to those in cardiac arrest nearby, have further boosted survival rates.
Ambulance Victoria’s research director, Ziad Nehme, attributed the improvement to rapid response efforts, emphasising that immediate CPR and defibrillation save lives.