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Mortality after out-of-hospital cardiac arrest: influence of a life-saving system - Out-of-Hospital Cardiac Arrest & SmartphonE RespOndErS

Mortality after out-of-hospital cardiac arrest: influence of a life-saving system - Out-of-Hospital Cardiac Arrest & SmartphonE RespOndErS - HEROES

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00032920
Enrollment
2218
Registered
2023-12-21
Start date
2024-01-01
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I46.9

Interventions

Group 1: Patients with out-of-hospital cardiac arrest during the period without first responder alarm system care Group 2: Patients with out-of-hospital cardiac arrest during the period with first res

Sponsors

Region der Lebensretter e.V.
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Out-of-hospital cardiac arrest, not observed by the emergency medical services observed, non-traumatic cause

Exclusion criteria

Exclusion criteria: Presence of a living will or presumed will of the patient precludes resuscitation, resuscitation is not started by the emergency services, accident or other traumatic cause of cardiac arrest

Design outcomes

Primary

MeasureTime frame
Survival to hospital discharge

Secondary

MeasureTime frame
- Cerebral Performance Category (CPC) at hospital discharge - Survival rate in the Utstein Comparator Group (patients with witnessed out-of-hospital cardiac arrest and shockable heart rhythm [ventricular fibrillation; ventricular tachycardia] in the first derived ECG rhythm) - Duration of hospital stay - Duration between emergency call and arrival of first responders or emergency medical services at the scene - Rate of lay resuscitation before arrival of emergency medical services - Rate of basic life support (BLS) before arrival of emergency medical services - Application of an AED before arrival of emergency medical services at the scene - Percentage of patients with shockable heart rhythm on arrival of emergency medical services

Countries

Germany

Contacts

Public ContactMichael Patrick Müller

Region der Lebensretter e.V.

mm@regionderlebensretter.de+49 761 2160 665 0

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 9, 2026