RESUMEN
INTRODUCTION: Support staff within social care settings have expressed a need for resources to facilitate end-of-life care planning with people with intellectual disabilities. This study aimed to co-design a preliminary toolkit of end-of-life care planning approaches and resources that can be implemented in adult social care services for people with intellectual disabilities. METHODS: An adapted Experience-Based Co-Design process was applied to develop a toolkit for end-of-life care planning with people with intellectual disabilities. A co-design group (the 'All Together Group') met six times from January to October 2023. The group comprised nine people with intellectual disabilities (including four researchers with intellectual disabilities, who also co-facilitated the workshops), five family members, five intellectual disability support staff, two intellectual disability service managers, and five healthcare professionals. RESULTS: The All Together Group tested resources for and approaches to end-of-life care planning with people with intellectual disabilities, based on findings from a scoping review and a focus group study. Easy-read end-of-life care planning forms were deemed overwhelming and complicated, whilst visual and creative approaches were welcomed. Three new visual resources to support illness planning and funeral planning with people with intellectual disabilities were developed: (i) 'When I'm ill' thinking cards; (ii) 'Let's Talk About Funerals' conversation-starter pictures; and (iii) 'My funeral' planning cards. These three resources, alongside three positively evaluated existing resources, were included in a new toolkit for end-of-life care planning with people with intellectual disabilities. CONCLUSION: Through an iterative, flexible, inclusive, and comprehensive co-design process, a toolkit of three newly developed and three existing resources was created to facilitate support staff in doing end-of-life care planning with people with intellectual disabilities. Following a trialling process with support staff, the final toolkit was made freely available online. PATIENT OR PUBLIC CONTRIBUTION: The research team included four researchers with intellectual disabilities (A.C., D.J., L.J., and R.K.-B). Researchers with intellectual disability have been part of every step of the research process; from study design to data collection and analysis to dissemination of study findings.Intellectual disability service provider representatives (M.W., N.P., and S.S.) were part of the co-design group as well. Two of these representatives were also co-applicants in the overall project (N.P. and S.S.). The co-design group included people with intellectual disabilities, families, intellectual disability support staff and health and social care professionals. The study was supported by a Research Advisory Group comprising a variety of stakeholders, including people with intellectual disabilities families, intellectual disability researchers, representatives from intellectual disability organisations, and policymakers.