Understanding and Improving Recruitment to Randomised Controlled Trials: Qualitative Research Approaches

Daisy Elliott, Samantha Husbands, Freddie Hamdy, Lars Holmberg, Jenny Donovan

Research output: Contribution to journalArticle (Academic Journal)

41 Citations (Scopus)
357 Downloads (Pure)

Abstract

Context:
The importance of evidence from randomised trials is now widely recognised, although recruitment is often difficult. Qualitative research has shown promise in identifying the key barriers to recruitment and interventions have been developed to reduce organisational difficulties and support clinicians undertaking recruitment.

Objective:
This article provides an introduction to qualitative research techniques, and explains how this approach can be used to understand - and subsequently improve - recruitment and informed consent within a range of clinical trials.

Evidence Acquisition:
A literature search was performed using Medline, Embase and CINAHL. All studies with qualitative research methods that focused on the recruitment activity of clinicians were included in the review.

Evidence Synthesis:
The majority of studies reported that organisational difficulties and lack of time for clinical staff were key barriers to recruitment. However, a synthesis of qualitative studies highlighted the intellectual and emotional challenges that arise when combining research with clinical roles, particularly in relation to equipoise and patient eligibility. To support recruiters to become more comfortable with the design and principles of RCTs interventions have been developed, including the QuinteT Recruitment Intervention (QRI) which comprises in-depth investigation of recruitment obstacles in real time followed by implementation of tailored strategies to address these challenges as the trial proceeds.

Conclusions:
Qualitative research can provide important insights into the complexities of recruitment to trials and inform the development of interventions and provide support and training initiatives as required. Investigators should consider implementing such methods in trials expected to be challenging or recruiting below target.
Original languageEnglish
Number of pages10
JournalEuropean Urology
Early online date1 Jun 2017
DOIs
Publication statusE-pub ahead of print - 1 Jun 2017

Structured keywords

  • Centre for Surgical Research

Keywords

  • Equipoise
  • Qualitative
  • Recruitment
  • Randomised controlled trial

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  • Projects

    ConDuCT-II

    Blazeby, J. M.

    1/04/1431/03/19

    Project: Research

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