Key result
Out-of-hospital cardiac arrest survival in Aotearoa New Zealand has plateaued at approximately 11%, necessitating a coordinated national strategy for universal CPR education and targeted AED deployment.
Why the study?
Does a coordinated national strategy focusing on universal CPR education and equitable AED access improve out-of-hospital cardiac arrest survival in New Zealand?
Does a coordinated national strategy focusing on universal CPR education and equitable AED access improve out-of-hospital cardiac arrest survival in New Zealand?
Improving the stagnant 11% 30-day survival rate for out-of-hospital cardiac arrest in New Zealand requires an equity-focused, coordinated national strategy prioritizing universal CPR education and public AED access.
Out-of-hospital cardiac arrest (OHCA) remains a major public health challenge in Aotearoa New Zealand, with 30-day survival plateauing at approximately 11% in recent years. Registry data demonstrate that early bystander cardiopulmonary resuscitation (CPR) and community defibrillation significantly increase survival, yet community defibrillation rates remain low, and inequities persist across ethnicity, gender, deprivation and rurality. International evidence shows that system-level improvements in early response and equitable access to post-arrest care can substantially improve outcomes. Improving OHCA survival in New Zealand requires a co-ordinated, equity-focussed strategy centered on universal CPR literacy, automated external defibrillator (AED) training, targeted AED deployment and maintenance of a national registry, strengthened community-responder systems and optimisation of cardiac arrest care pathways.
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Jon Moores (2026) conducted an editorial in Out-of-hospital cardiac arrest (OHCA). Bystander CPR and community defibrillation vs. Delayed or lack of community defibrillation/CPR was evaluated. Out-of-hospital cardiac arrest survival in Aotearoa New Zealand has plateaued at approximately 11%, necessitating a coordinated national strategy for universal CPR education and targeted AED deployment.
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