Qualitative research to inform hypothesis testing for fidelity-based sub-group analysis in clinical trials: lessons learnt from the process evaluation of a multifaceted podiatry intervention for falls prevention

Abstract Background Ensuring fidelity to complex interventions is a challenge when conducting pragmatic randomised controlled trials. We explore fidelity through a qualitative process evaluation, which was conducted alongside a pragmatic, multicentre, two-arm cohort randomised controlled trial: the...

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Bibliographic Details
Main Authors: Arabella Scantlebury, Sarah Cockayne, Caroline Fairhurst, Sara Rodgers, David Torgerson, Catherine Hewitt, Joy Adamson, on behalf of the REFORM study
Format: Article
Language:English
Published: BMC 2020-04-01
Series:Trials
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13063-020-04274-6