Table 1.

Overview of study focus, process, method, sampling and analyses

Study focus	Examples of co-production initiatives identified	Time frame and methods used	Development and lessons learnt
Process	Step 1: identification of initiatives with PPE	Step 2: connections of initiatives to methods and time period	Step 3: descriptions of development and changes over time in the initiatives
Method and analysis	Qualitative-directed manifest: searching for initiatives with PPE	Qualitative-directed manifest: searching the text for time and methods (explicit or implicit) related to the initiatives identified in Step 1	Qualitative inductive conventional content analyses
Sampling	- Interviews (n = 2) - Business plans (2014–2019) - Presentations of the development of person-centered care and co-production made in RJC	Snowball sampling of program documents and reports related to the findings in Step 1 Additional purposeful sampling, interviews (n= 3)	Business plans 2014–2019 and interviews from Steps 1 and 2 (n = 5)