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Developing an evaluation framework for public health environmental surveillance: Protocol for an international, multidisciplinary Delphi consensus study

Lookup NU author(s): Dr Matthew WadeORCiD

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This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).


Abstract

© 2025 Manuel et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.Introduction Public health environmental surveillance has evolved, especially during the coronavirus pandemic, with wastewater-based surveillance being a prominent example. As surveillance methods expand, it is important to have a robust evaluation of surveillance systems. This consensus study will develop an evaluation framework for public health environmental surveillance, informed by the expanding practice of wastewater-based surveillance during the pandemic. Methods The public health environmental surveillance evaluation framework will be developed in five steps. In Step 1, a multinational and multidisciplinary executive group will be formed to guide the framework development process. In Step 2, candidate items will be generated by conducting relevant scoping reviews and consultation with the study executive group. In Step 3, an international electronic Delphi will be conducted over two rounds to develop consensus on items for the framework. In Step 4, the executive group will reconvene to finalize the evaluation framework, discuss standout items, and determine the dissemination strategies. Lastly, Step 5 will focus on disseminating the evaluation framework to all parties involved with or affected by wastewater-based surveillance using traditional and public-oriented methods. Discussion The Delphi consensus study will provide multidisciplinary and multinational consensus for the evaluation framework, by providing a set of minimum criteria required for the evaluation of public health environmental surveillance systems. The evaluation framework is intended to support the sustainability of environmental surveillance and improve its implementation, reliability, credibility, and value.


Publication metadata

Author(s): Manuel DG, Bennett C, Brown E, Buckeridge DL, Freedhoff Y, Funnell S, Ishtiaq F, Wade MJ, Moher D, Gawlik BM, Kirby AE, McCarthy K, Sander B, Veillard J

Publication type: Article

Publication status: Published

Journal: PLoS ONE

Year: 2025

Volume: 20

Issue: 5

Online publication date: 27/05/2025

Acceptance date: 21/04/2025

Date deposited: 09/06/2025

ISSN (electronic): 1932-6203

Publisher: Public Library of Science

URL: https://doi.org/10.1371/journal.pone.0310342

DOI: 10.1371/journal.pone.0310342

Data Access Statement: No datasets were generated or analysed during the current study. All relevant data from this study will be made available upon study completion.

PubMed id: 40424249


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Funding

Funder referenceFunder name
Canadian Institutes of Health Research-funded network, CoVaRR-Net
The Canadian Institutes of Health Research and Health Canada

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