Study design
The process evaluation was guided by the MRC framework and included key components of process evaluation proposed by Steckler and Linnan [Process evaluation (PE) components, sources, and type of dataRoutine trial data e.g., numbers recruited, number declined, eligibleSample of expression of interest forms from those who declined to participateTrial intervention attendance sheetsTrial dataAttendance dataReasons given for not attendingIntervention group audio recordingsTrial specific records of one-to-one consultations with participantsAudio recording data10% form completion check for adherenceStaff focus groupsParticipant interviewsParticipant feedback formsGP feedback formsIntervention staff focus group notes and recordingsPatient interview recordings / transcriptsParticipant feedbackGP feedback