Cited Works & Presentations

Below you can find information about our research dissemination. Where available, links to full text are available.

Publications
  • Core outcome set for surgical trials in gastric cancer (GASTROS study): international patient and healthcare professional consensus.
    B Alkhaffaf, A Metryka, J M Blazeby, A -M Glenny, A Adeyeye, P M Costa, I Diez del Val, S S Gisbertz, A Guner, S Law, H -J Lee, Z Li, K Nakada, D Reim, P Vorwald, G L Baiocchi, W Allum, M A Chaudry, E A Griffiths, P R Williamson, I A Bruce, on behalf of the GASTROS International Working Group. British Journal of Surgery, 2021;
    https://doi.org/10.1093/bjs/znab192 
  • 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.
    Alkhaffaf B, Blazeby JM, Metryka A, Glenny AM, Adeyeye A, Costa PM, Del Val ID, Gisbertz SS, Guner A, Law S, Lee HJ, Li Z, Nakada K, Nuñez RMR, Reim D, Reynolds JV, Vorwald P, Zanotti D, Allum W, Chaudry MA, Griffiths E, Williamson PR, Bruce IA; GASTROS International Working Group. Trials. 2021 Jun 21;22(1):410. doi: 10.1186/s13063-021-05338-x.
    https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-021-05338-x
  • “Vicarious thinking” was a key driver of score change in Delphi surveys for COS development and is facilitated by feedback of results.
    Fish R, MacLennan S, Alkhaffaf B, Williamson PR. J Clin Epidemiol. 2020 Dec;128:118-129. doi: 10.1016/j.jclinepi.2020.09.028. Epub 2020 Oct 1.
    https://www.sciencedirect.com/science/article/pii/S0895435620311148?via%3Dihub
  • Patient priorities in relation to surgery for gastric cancer: qualitative interviews with gastric cancer surgery patients to inform the development of a core outcome set.
  • Reporting of outcomes in gastric cancer surgery trials: a systematic review.
    Alkhaffaf B, Blazeby JM, Williamson PR, Bruce IA, Glenny AM.
    BMJ Open 2018;8:e021796. doi: 10.1136/bmjopen-2018-021796
  • Standardising the reporting of outcomes in gastric cancer surgery trials: protocol for the development of a core outcome set and accompanying outcome measurement instrument set (the GASTROS study).
    Alkhaffaf B, Glenny AM, Blazeby JM, Williamson P, Bruce IA.
    Trials. 2017 Aug 9;18(1):370. doi: 10.1186/s13063-017-2100-7.
Oral Presentations
  • Oct 2021 – UGI Congress 2021 – Northern Ireland
    • Core outcome set for surgical trials in gastric cancer (GASTROS study): international patient and healthcare professional consensus
  • Nov 2019 – MyGutFeeling – Toronto, Canada
    • What outcomes are important in research? How patients and healthcare professionals can be partners in research.
  • May 2019 – International Gastric Cancer Congress – Prague, Czech Republic
    • The GASTROS study – Study Update to Delphi Survey Recruitment
  • Jun 2018 – European Gastric Cancer Congress – Leiden, The Netherlands
    • The GASTROS study – Study Update
  • Sep 2017 – Association of Upper Gastro-Intestinal Surgery – Cork, Ireland
    • The GASTROS study – Results of systematic review and patient interviews
  • May 2017 – Leaping Forward Oncology 2017 – Lisbon, Portugal
    • Keynote Lecture – Development of strategies to improve quality: The GASTROS Study
  • Apr 2017 – International Gastric Cancer Congress – Beijing, China
    • The GASTROS study – Results of systematic review and patient interviews
  • Jan 2017 – European Cancer Congress (ECCO) – Amsterdam, Netherlands
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
  • Jan 2017 – Cancer Research UK Oesophago-Gastric Trials Working Group – London, UK
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
  • Nov 2016 – National Cancer Research Institute (BJS Prize Presentation Session) – Liverpool, UK
    • Reporting of Outcomes in Gastric Cancer Surgery Trials: A Systematic Review
  • Jun 2016 – 1st International Workshop in Esophago-Gastric Surgery – Madrid, Spain
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
  • Jun 2016 – Better Trials Make Better Surgeons Workshop – Warrington, UK
    • The GASTROS Study & NIHR Academic Careers
Published Abstracts
Poster Presentations
  • Sep 2017 – Association of Upper Gastro-Intestinal Surgery – Cork, Ireland
    • Are the priorities of patients & researchers aligned in the reporting of outcomes in gastric cancer surgery trials?
  • Jan 2017 – European Cancer Congress (ECCO) – Amsterdam, Netherlands
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
    • Reporting of Outcomes in Gastric Cancer Surgery Trials: A Systematic Review
  • Nov 2016 – National Cancer Research Institute – Liverpool, UK
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
    • Reporting of Outcomes in Gastric Cancer Surgery Trials: A Systematic Review
  • Sep 2016 – Association of Upper Gastrointestinal Surgeons (AUGIS) – Leeds, UK
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research
    • Reporting of Outcomes in Gastric Cancer Surgery Trials: A Systematic Review
  • Apr 2016 – IDEAL Collaboration Conference – Oxford, UK
    • The GASTROS Study: Standardising Outcome Reporting in Gastric Cancer Surgery Research