b'CARES Annual Report 2019 | 21 100,956 non-traumatic, worked OHCAs 41.2% of patients reported to CARES in 2019received bystander CPR Median EMS response time: 12.2% of patients who arrested in 7.2 minutespublic had a bystander applied AED30.7% of patients achieved sustained ROSC in the field 27.9% of patients survived to hospital admission10.5% of patients survived to hospital discharge45.8% of admitted patients received 80.5% of discharged patients had a positive hypothermia careneurological outcome (CPC 1 or 2)'