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Epidemiology and outcomes from out-of-hospital cardiac arrests in England
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OHCAO collaborators (Including: Hawkes, C. M., Booth, Scott J., Ji, Chen, Brace-McDonnell, Samantha J., Whittington, Andrew, Mapstone, James, Cooke, Matthew, Deakin, Charles D., Gale, Chris P., Fothergill, Rachael, Nolan, Jerry P., Rees, Nigel, Soar, Jasmeet, Siriwardena, A. Niroshan, Brown, Terry and Perkins, Gavin D.). (2017) Epidemiology and outcomes from out-of-hospital cardiac arrests in England. Resuscitation, 110 . pp. 133-140. doi:10.1016/j.resuscitation.2016.10.030
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Official URL: http://dx.doi.org/10.1016/j.resuscitation.2016.10....
Abstract
Introduction
This study reports the epidemiology and outcomes from out-of-hospital cardiac arrest (OHCA) in England during 2014.
Methods
Prospective observational study from the national OHCA registry. The incidence, demographic and outcomes of patients who were treated for an OHCA between 1st January 2014 and 31st December 2014 in 10 English ambulance service (EMS) regions, serving a population of almost 54 million, are reported in accordance with Utstein recommendations.
Results
28,729 OHCA cases of EMS treated cardiac arrests were reported (53 per 100,000 of resident population). The mean age was 68.6 (SD = 19.6) years and 41.3% were female. Most (83%) occurred in a place of residence, 52.7% were witnessed by either the EMS or a bystander. In non-EMS witnessed cases, 55.2% received bystander CPR whilst public access defibrillation was used rarely (2.3%). Cardiac aetiology was the leading cause of cardiac arrest (60.9%). The initial rhythm was asystole in 42.4% of all cases and was shockable (VF or pVT) in 20.6%. Return of spontaneous circulation at hospital transfer was evident in 25.8% (n = 6302) and survival to hospital discharge was 7.9%.
Conclusion
Cardiac arrest is an important cause of death in England. With less than one in ten patients surviving, there is scope to improve outcomes. Survival rates were highest amongst those who received bystander CPR and public access defibrillation.
| Item Type: | Journal Article | ||||||||||||
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| Subjects: | R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine R Medicine > RC Internal medicine |
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| Divisions: | Faculty of Medicine > Warwick Medical School > Health Sciences > Clinical Trials Unit Faculty of Medicine > Warwick Medical School |
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| Library of Congress Subject Headings (LCSH): | Cardiac arrest -- Patients -- Mortality -- Statistics -- England, Cardiac arrest -- Treatment, Older people -- Diseases -- Mortality -- Statistics -- England, Emergency medical services, Resuscitation, CPR (First aid), Epidemiology, Assistance in emergencies, Ambulance service -- England | ||||||||||||
| Journal or Publication Title: | Resuscitation | ||||||||||||
| Publisher: | Elsevier Ireland Ltd | ||||||||||||
| ISSN: | 0300-9572 | ||||||||||||
| Official Date: | January 2017 | ||||||||||||
| Dates: |
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| Volume: | 110 | ||||||||||||
| Page Range: | pp. 133-140 | ||||||||||||
| DOI: | 10.1016/j.resuscitation.2016.10.030 | ||||||||||||
| Status: | Peer Reviewed | ||||||||||||
| Publication Status: | Published | ||||||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||||||
| RIOXX Funder/Project Grant: |
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