Using the Double Diamond model to co-design a dementia caregivers telehealth peer support program.

We aimed to develop a telehealth peer support program for isolated dementia caregivers. This paper reports the co-design process by telehealth and the impact and experiences of participants. The Double Diamond model guided the co-design process, which has four phases, with participants reflecting on their caregiving experiences. Group meetings were recorded, notes compiled with inductive thematic analysis undertaken for phases one to three. Each phase findings were presented to the group for verification and refinement. Semi-structured interviews with participants were completed at the end of the project. Six dementia caregivers were recruited from dispersed locations with diverse characteristics. The process identified eight key topics to be included in a program to be delivered by telehealth. Participants reported the technology did not detract from the co-design and at times aided it, despite some technical problems. All reported high levels of group connectedness, feeling supported and transfer of knowledge and skills. One participant would have liked more understanding of the process. The group continued to meet without professional input for 2.5 years following the completion of the project. Telehealth can be a mechanism to support diverse populations in participating in co-design projects.