Authors
Peter Knapp, Thirimon Moe-Byrne, Jacqueline Martin-Kerry, Rebecca Sheridan, Jenny Roche, Elizabeth Coleman, Peter Bower, Steven Higgins, Catherine Stones, Jonathan Graffy, Jenny Preston, Carrol Gamble, Bridget Young, Daniel Perry, Annegret Dahlmann-Noor, Mohamed Abbas, Payal Khandelwal, Siobhan Ludden, Augusto Azuara-Blanco, Emma McConnell, Nicky Mandall, Anna Lawson, Chris A Rogers, Helena JM Smartt, Rachael Heys, Simon R Stones, Danielle Horton Taylor, Sophie Ainsworth, Jenny Ainsworth
Publication date
2023/7/4
Journal
BMC medicine
Volume
21
Issue
1
Pages
244
Publisher
BioMed Central
Description
Background
Randomised controlled trials are often beset by problems with poor recruitment and retention. Information to support decisions on trial participation is usually provided as printed participant information sheets (PIS), which are often long, technical, and unappealing. Multimedia information (MMI), including animations and videos, may be a valuable alternative or complement to a PIS. The Trials Engagement in Children and Adolescents (TRECA) study compared MMI to PIS to investigate the effects on participant recruitment, retention, and quality of decision-making.
Methods
We undertook six SWATs (Study Within A Trial) within a series of host trials recruiting children and young people. Potential participants in the host trials were randomly allocated to receive MMI-only, PIS-only, or combined MMI + PIS. We recorded the rates of recruitment and retention (varying between 6 and 26 weeks post …
Total citations
Scholar articles
P Knapp, T Moe-Byrne, J Martin-Kerry, R Sheridan… - BMC medicine, 2023