13 Result(s)

Article

Development of a Bariatric Surgery Core Data Set for an International Registry

Bariatric and metabolic surgery is an effective treatment for severe and complex obesity; however, robust long-term data comparing operations is lacking. Clinical registries complement clinical trials in contr...

Karen D. Coulman, Katy Chalmers, Jane Blazeby, John Dixon, Lilian Kow… in Obesity Surgery (2023)

Article

Optimising recruitment and informed consent in randomised controlled trials: the development and implementation of the Quintet Recruitment Intervention (QRI)

Pragmatic randomised controlled trials (RCTs) are considered essential to determine effective interventions for routine clinical practice, but many fail to recruit participants efficiently, and some really imp...

Jenny L. Donovan, Leila Rooshenas, Marcus Jepson, Daisy Elliott, Julia Wade… in Trials (2016)

Article

What is the effect of patient-reported outcome (PRO) item order on prioritisation of PROs in the development of a core outcome set?

Katy Chalmers, Kerry Avery, Karen Coulman, Natalie Blencowe, Rhiannon Macefield… in Trials (2015)

Article

Assessment of patient-reported adverse events after discharge from hospital in RCTs in gastrointestinal cancer surgery: is there sufficient coverage in existing EORTC questionnaires?

Kerry Avery, Elaine O’Connell Francischetto, Galina Velikova, Jane Blazeby in Trials (2015)

Article

How can pilot work optimally inform surgical RCTs? A review of current evidence

Katherine Fairhurst, Kerry Avery, Elaine O'Connell Francischetto, Chris Metcalfe… in Trials (2015)

Article

Methods for evaluating innovative surgery: a nested ideal phase 2 study within an external randomised pilot (the ROMIO trial)

Jane Blazeby, Richard Berrisford, Dan Titcomb, Andrew Hollowood, Grant Sanders… in Trials (2015)

Article

Evaluating informed consent during trial recruitment consultations: development and preliminary evaluation of a new method

Julia Wade, Daisy Townsend, Daisy Gaunt, Kerry Avery, Grace Young, Jenny Donovan in Trials (2015)

Article

The impact of a two or three-group RCT design on blinding of patients

Kerry Avery, Chris Metcalfe, Paul Barham, Richard Berrisford, Grant Sanders… in Trials (2015)

Article

Development of a single, practical measure of surgical site infection (SSI) for patient self-report and observer completion: a novel method of questionnaire design

Rhiannon Macefield, Alex Nicholson, Tom Milne, Thomas Pinkney, Melanie Calvert… in Trials (2015)

Article

Optimising the design of internal pilot work to inform efficient randomised controlled trials: issues to consider when develo** progression criteria

Kerry Avery, Paula Williamson, Carrol Gamble, Elaine O'Connell Francischetto… in Trials (2015)

Article

The importance of stakeholder selection in core outcome set development: how surveying different health professionals may influence outcome selection

Kerry Avery, Katy Chalmers, Katie Whale, Natalie Blencowe, Rhiannon Macefield… in Trials (2015)

Article

Optimising the design and evaluation of pilot work to inform the main trial: a review of current evidence and consideration of future practices

Elaine O'Connell Francischetto, Kerry Avery, Chris Metcalfe, Paula Williamson… in Trials (2013)

Article

A mixed methods approach to assess the reliability of a test for the success of blinding in a surgical randomised controlled trial (RCT)

Caroline E Boulind, Kerry Avery, Chris Metcalfe, Nader K Francis, Jane M Blazeby in Trials (2011)