How the expert nursing role was used to facilitate the co-design of a patient interview study.

BACKGROUND: Co-design is a research method that seeks to engage service users in research. The approach fosters inclusivity and shared power by having researchers and research participants work together for some or all of a study.

AIM: To describe the experience of co-designing a patient interview study from the perspective of an expert stoma nurse, using a case-study approach and reflexive methods.

DISCUSSION: Valuing expert patients' experiences when conducting research about them enabled patients to be trained as participant researchers to co-design and undertake a patient interview study. The co-design process enabled the researcher to develop a greater recognition of the fact that experience of looking after people with stomas does not equate to expertise in knowing what it is like to have a stoma. This enriched her research experience and increased the authenticity of the study.

CONCLUSION: Co-designing a study with service users creates challenges for nurse researchers. They must pay attention to relational changes, time, planning and organisation to ensure that they conduct their research rigorously and ethically, and safeguard the co-researchers and other participants from potential risks.

IMPLICATIONS FOR PRACTICE: Co-designing research is critical for developing effective, patient-centred bodies of evidence. Nurse researchers can play a critical role but must be prepared to shift from directive to participatory methods to identify appropriate, patient-focused improvements.