Fig. 1From: How can we support research participants who stop taking part? Communications guidance developed through public-researcher collaborationModified PRISMA-ScR diagram summarising the literature review used to derive material for the project output. ahttps://s3.eu-west-2.amazonaws.com/www.hra.nhs.uk/media/documents/information-participants-end-study-guidance-researchers.pdf. bhttps://persevereprinciples.orgBack to article page