It takes a community to save a life in cardiac arrest: Heart safe community pilots, Australia.

ISSUE ADDRESSED: In Australia only 1 in 12 people will survive an out of hospital cardiac arrest (OHCA). Heart Safe Community (HSC) is a public health initiative being implemented by the Heart Foundation, Victoria in partnership with Ambulance Victoria. It aims to improve survival from OHCA by improving public access to 24 hours Automated External Defibrillators (AEDs) and by building local community skills and confidence in basic resuscitation. Over the period 2017-20, the University of Melbourne was commissioned to evaluate the implementation, effectiveness, and sustainability of three HSC pilots in Victoria, Australia. METHODS: Mixed methods were used including eight focus group discussions with 64 local HSC community stakeholders and local HSC pilot site evaluation data. RESULTS: The local HSC pilot community presentation surveys revealed that the HSC pilots delivered hundreds of presentations on bystander resuscitation, with 2772 local community members being exposed to the call to action: 'Call, Push Shock' and 'anyone can save a life'. Focus group discussions revealed that the HSC pilots built local community capacity to respond to OHCA as demonstrated by increased knowledge, confidence and skills to call Emergency Medical Services, attempt chest compression, acquire and use an AED. Community leadership to advocate for improved access to AEDs and to propagate HSC initiatives amongst community settings and cohorts has occurred. HSC implementation enablers and challenges exist. Community capacity-building frameworks can explain what makes the HSC pilot work. CONCLUSION: HSC can build local community capacity to respond to OHCA. Eight principles are suggested to support the building, implementation and sustainability of future HSC efforts. SO WHAT?: The HSC experience reveals that community members across the lifespan and multiple settings embrace opportunities to improve the safety and response in their community to a cardiac arrest when the action is simplified and community ownership cultivated.

Australia's awareness of cardiac arrest and rates of CPR training: results from the Heart Foundation's HeartWatch survey.

OBJECTIVE: We aimed to provide the first national estimates of cardiopulmonary resuscitation (CPR) training and awareness of cardiac arrest. DESIGN: A retrospective analysis of a national cross-sectional survey was undertaken. Data were collected online from adults in July 2017 as part of the Heart Foundation of Australia's HeartWatch survey. We used logistic regression to examine demographic factors associated with CPR training. PARTICIPANTS: A national cohort was invited to participate in the survey using purposive, non-probability sampling methods with quotas for age, gender and area of residence, in order to reflect the wider Australian population. The final sample consisted of 1076 respondents. MAIN OUTCOME MEASURE: To determine an estimation of the prevalence of cardiac arrest awareness and CPR training at a national level and the relationship of training to demographic factors. RESULTS: The majority (76%) of respondents were born in Australia with 51% female and 66% aged between 35 and 64 years. Only 16% of respondents could identify the difference between a cardiac arrest and a heart attack. While 56% reported previous CPR training, only 22% were currently trained (within 1 year). CPR training was associated with younger age (35 to 54 years) (OR 1.45, 95% CI 1.06 to 2.0), being born in Australia (OR 1.59, 95% CI 1.17 to 2.17) and higher levels of education (university, OR 1.86, 95% CI 1.35 to 2.57). CPR training increased confidence in respondents ability to perform effective CPR and use a defibrillator. Lack of CPR training was the most common reason why respondents would not provide CPR to a stranger. CONCLUSIONS: There is a need to improve the community's understanding of cardiac arrest, and to increase awareness and training in CPR. CPR training rates have not changed over the past decades-new initiatives are needed.