Qualitative interviews with patients, GPs, and medical assistants
For the individual interviews, GPs and medical assistants in the participating GP practices will be recruited by telephone by the research team using purposeful sampling [For the patient interviews, participants will be recruited via the participating intervention practices (n = 50) using purposeful sampling (by gender, age, and region). The intervention GP practices will approach potential interview participants and will invite them to participate in the interview study. The research team will contact the patients and will arrange an interview appointment. The interviews will be conducted by the research team in the patients’ homes, at a location of their choice, or by telephone, and will be audio-recorded.The estimated number of interviews in the three groups aligns with the recommendation of 20 to 30 interviews per interviewed group suggested by Flick et al. [