Patient participation in Delphi surveys to develop core outcome sets: systematic review

Objectives To describe the design and conduct of core outcome set (COS) studies that have included patients as participants, exploring how study characteristics might impact their response rates.Design Systematic review of COS studies published between 2015 and 2019 that included more than one patie...

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Main Authors: Bridget Young, Paula R Williamson, Heather Barrington
Format: Article
Language:English
Published: BMJ Publishing Group 2021-09-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/11/9/e051066.full
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author Bridget Young
Paula R Williamson
Heather Barrington
author_facet Bridget Young
Paula R Williamson
Heather Barrington
author_sort Bridget Young
collection DOAJ
description Objectives To describe the design and conduct of core outcome set (COS) studies that have included patients as participants, exploring how study characteristics might impact their response rates.Design Systematic review of COS studies published between 2015 and 2019 that included more than one patient, carer or representative as participants (hereafter referred to as patients for brevity) in scoring outcomes in a Delphi.Results There were variations in the design and conduct of COS studies that included patients in the Delphi process, including differing: scoring and feedback systems, approaches to recruiting patients, length of time between rounds, use of reminders, incentives, patient and public involvement, and piloting. Minimal reporting of participant characteristics and a lack of translation of Delphi surveys into local languages were found. Additionally, there were indications that studies that recruited patients through treatment centres had higher round two response rates than studies recruiting through patient organisations.Conclusions Variability was striking in how COS Delphi surveys were designed and conducted to include patient participants and other stakeholders. Future research is needed to explore what motivates patients to take part in COS studies and what factors influence COS developer recruitment strategies. Improved reporting would increase knowledge of how methods affect patient participation in COS Delphi studies.
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spelling doaj-art-063e06c3bc4245618857c55e5c80ebaf2025-08-20T02:18:35ZengBMJ Publishing GroupBMJ Open2044-60552021-09-0111910.1136/bmjopen-2021-051066Patient participation in Delphi surveys to develop core outcome sets: systematic reviewBridget Young0Paula R Williamson1Heather Barrington2Institute of Population Health Sciences, University of Liverpool, Liverpool, UK18 University of Liverpool, Liverpool, UKDepartment of Health Data Science, University of Liverpool, Liverpool, UKObjectives To describe the design and conduct of core outcome set (COS) studies that have included patients as participants, exploring how study characteristics might impact their response rates.Design Systematic review of COS studies published between 2015 and 2019 that included more than one patient, carer or representative as participants (hereafter referred to as patients for brevity) in scoring outcomes in a Delphi.Results There were variations in the design and conduct of COS studies that included patients in the Delphi process, including differing: scoring and feedback systems, approaches to recruiting patients, length of time between rounds, use of reminders, incentives, patient and public involvement, and piloting. Minimal reporting of participant characteristics and a lack of translation of Delphi surveys into local languages were found. Additionally, there were indications that studies that recruited patients through treatment centres had higher round two response rates than studies recruiting through patient organisations.Conclusions Variability was striking in how COS Delphi surveys were designed and conducted to include patient participants and other stakeholders. Future research is needed to explore what motivates patients to take part in COS studies and what factors influence COS developer recruitment strategies. Improved reporting would increase knowledge of how methods affect patient participation in COS Delphi studies.https://bmjopen.bmj.com/content/11/9/e051066.full
spellingShingle Bridget Young
Paula R Williamson
Heather Barrington
Patient participation in Delphi surveys to develop core outcome sets: systematic review
BMJ Open
title Patient participation in Delphi surveys to develop core outcome sets: systematic review
title_full Patient participation in Delphi surveys to develop core outcome sets: systematic review
title_fullStr Patient participation in Delphi surveys to develop core outcome sets: systematic review
title_full_unstemmed Patient participation in Delphi surveys to develop core outcome sets: systematic review
title_short Patient participation in Delphi surveys to develop core outcome sets: systematic review
title_sort patient participation in delphi surveys to develop core outcome sets systematic review
url https://bmjopen.bmj.com/content/11/9/e051066.full
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