“…Additionally, one study used semi-structured interviews in the context of a case study 17. Five of the included studies were performed in long-term care facilities,17,18,20,22,23 while the remaining four15,16,19,21 recruited participants from other settings as well (ie, community center, acute geriatric ward, medical oncology ward, palliative care unit, and home services for older people). In two studies,17,20 a complex ACP intervention was carried out.…”