Methods for conducting international Delphi surveys to optimise global participation in core outcome set development: a case study in gastric cancer informed by a comprehensive literature review

Abstract Background Core outcome sets (COS) should be relevant to key stakeholders and widely applicable and usable. Ideally, they are developed for international use to allow optimal data synthesis from trials. Electronic Delphi surveys are commonly used to facilitate global participation; however,...

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Bibliographic Details
Main Authors: Bilal Alkhaffaf, Jane M. Blazeby, Aleksandra Metryka, Anne-Marie Glenny, Ademola Adeyeye, Paulo Matos Costa, Ismael Diez del Val, Suzanne S. Gisbertz, Ali Guner, Simon Law, Hyuk-Joon Lee, Ziyu Li, Koji Nakada, Rafael Mauricio Restrepo Nuñez, Daniel Reim, John V. Reynolds, Peter Vorwald, Daniela Zanotti, William Allum, M. Asif Chaudry, Ewen Griffiths, Paula R. Williamson, Iain A. Bruce, on behalf of the GASTROS International Working Group
Format: Article
Language:English
Published: BMC 2021-06-01
Series:Trials
Online Access:https://doi.org/10.1186/s13063-021-05338-x