• Resuscitation · May 2019

    Cost-Effectiveness of Public Automated External Defibrillators.

    • Lars W Andersen, Mathias J Holmberg, Asger Granfeldt, Lyndon P James, and Lisa Caulley.
    • Research Center for Emergency Medicine, Department of Clinical Medicine, Aarhus University Hospital, Aarhus, Denmark; Center for Resuscitation Science, Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA. Electronic address: lwandersen@clin.au.dk.
    • Resuscitation. 2019 May 1; 138: 250-258.

    BackgroundDespite a consistent association with improved outcomes, public automated external defibrillators (AEDs) are rarely used in out-of-hospital cardiac arrest. One of the barriers towards increased use might be cost-effectiveness.MethodsWe compared the cost-effectiveness of public AEDs to no AEDs for out-of-hospital cardiac arrest in the United States over a life-time horizon. The analysis assumed a societal perspective and results are presented as costs per quality-adjusted life year (QALY). Model inputs were based on reviews of the literature. For the base case, we modelled an annual cardiac arrest incidence per AED of 20%. A probabilistic sensitivity analysis was conducted to account for joint parameter uncertainty.ResultsThe no AED strategy resulted in 1.63 QALYs at a cost of $28,964. The AED strategy yielded an additional 0.26 QALYs for an incremental increase in cost of $13,793 per individual. The AED strategy yielded an incremental cost-effectiveness ratio of $53,797 per QALY gained. The yearly incidence of cardiac arrests occurring in the presence of an AED had minimal effect on the incremental cost-effectiveness ratio except at very low incidences. In several sensitivity analyses across a plausible range of health care and societal estimates, the AED strategy remained cost-effective. In the probabilistic sensitivity analysis, the AED strategy was cost-effective in 43%, 85%, and 91% of the scenarios at a willingness-to-pay threshold of $50,000, $100,000, and $150,000 per QALY gained, respectively.ConclusionPublic AEDs are a cost-effective public health intervention in the United States. These findings support widespread dissemination of public AEDs.Copyright © 2019 Elsevier B.V. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…