Supplementary Materials for Development and Application of a Framework for Classifying Stakeholder Roles in Co-creation Research: A Health CASCADE Study.

This file contains the supplementary materials accompanying the manuscript “Development and Application of a Framework for Classifying Stakeholder Roles in Co-creation Research: A Health CASCADE Study". The materials provide detailed documentation of the methodological development and application of the Co-creation Roles Framework. Specifically, they include: Exhaustive database search strategies (MEDLINE, PsycINFO, CINAHL, Scopus) with full query strings and limits PRISMA 2020 checklist documentation Preliminary scoping results used to inform framework development (Google Images and Google Scholar searches) Iterative prototype extraction tables (visual, stripped-down and full versions) The finalised extraction table Glossary of key conceptual definitions (e.g., stages of utilisation of research knowledge; co-creation forms) Completed extraction forms illustrating framework application These materials are provided to enhance methodological transparency regarding the conceptual and analytical development of the Co-creation Roles Framework within the Health CASCADE project.