Trial participants' self-reported understanding of randomisation phrases in participation information leaflets can be high, but acceptability of some descriptions is low, especially those linked to gambling and luck.
Frances ShielyEllen MurphyKatie GillesKerry HoodLydia O'SullivanNicola HarmanTalia IsaacsShaun TreweekPublished in: Trials (2024)
Potential trial participants are clear on their likes and dislikes when it comes to describing randomisation in PILs. We make five recommendations for practice.