Patient and public involvement in secure mental health research: setting-specific considerations and a protocol for involvement in the CORAS study (COllaborative Risk ASsessment and management)

PPIE in secure mental health service research is important and challenging. This protocol outlines how we will address these challenges and ensure that PPIE is fully embedded in the design and delivery of a large study in secure settings. Although the prospective nature of this protocol precludes the sharing of outcomes and learning from the PPIE, it can nevertheless serve as a transferrable framework for the development that is urgently required in this clinical research field, as well as allow transparent future reporting of what was achieved.