Data analysis
Group session and interview transcripts were coded by ESM and MCM, respectively. Initial codes were guided by the research questions [Group observation central concepts were shaped into a codebook by ESM and AMM through two initial codings and follow-up discussion. ESM and AMM each devised codes, discussed points of difference, agreed on categorization, and then coded again using the mutually-constructed codebook. Group observations and final codes were then imported into MCM devised the codebook used for interview analysis. Key themes were identified during translation, and initial codes were refined after discussions with an independent colleague. After two rounds of coding, thematic analysis was performed.