1. Sleeman, KE, de Brito, M, Etkind, S, et al. The escalating global burden of serious health-related suffering: projections to 2060 by world regions, age groups, and health conditions. Lancet Glob Health 2019; 7(7): e883–e92.
Google Scholar | Crossref | Medline2. Temel, JS, Greer, JA, Muzikansky, A, et al. Early palliative care for patients with metastatic non-small-cell lung cancer. New Engl J Med 2010; 363(8): 733–742.
Google Scholar | Crossref | Medline | ISI3. Leitlinienprogramm Onkologie, DK . Palliativmedizin für Patienten mit einer nicht-heilbaren Krebserkrankung – Langversion 2.2, https://www.leitlinienprogrammonkologie.de/fileadmin/user_upload/Downloads/Leitlinien/Palliativmedizin/Version_2/LL_Palliativmedizin_Langversion_2.2.pdf (2020, accessed 6 January 2021).
Google Scholar4. Chochinov, HM, Wilson, K, Enns, M. Desire for death in the terminally ill. Am J Psychiatr 1995; 152(8): 1185–1191.
Google Scholar | Crossref | Medline | ISI5. Wilson, KG, Dalgleish, TL, Chochinov, HM, et al. Mental disorders and the desire for death in patients receiving palliative care for cancer. BMJ Support Palliat Care 2016; 6(2): 170–177.
Google Scholar | Crossref | Medline6. Rodin, G, Lo, C, Mikulincer, M, et al. Pathways to distress: the multiple determinants of depression, hopelessness, and the desire for hastened death in metastatic cancer patients. Soc Sci Med 2009; 68(3): 562–569.
Google Scholar | Crossref | Medline | ISI7. Galushko, M, Frerich, G, Perrar, KM, et al. Desire for hastened death: how do professionals in specialized palliative care react? Psychooncology 2016; 25(5): 536–543.
Google Scholar | Crossref | Medline8. Willmott, L, White, B, Ko, D, et al. Restricting conversations about voluntary assisted dying: implications for clinical practice. BMJ Support Palliat Care 2020; 10(1): 105–110.
Google Scholar | Crossref | Medline9. Dierickx, S, Cohen, J. Medical assistance in dying: research directions. BMJ Support Palliat Care 2019; 9(4): 370–372.
Google Scholar | Medline10. DeCou, CR, Schumann, ME. On the iatrogenic risk of assessing suicidality: a meta-analysis. Suicide Life Threat Behav 2018; 48(5): 531–543.
Google Scholar | Crossref | Medline11. Porta-Sales, J, Crespo, I, Monforte-Royo, C, et al. The clinical evaluation of the wish to hasten death is not upsetting for advanced cancer patients: a cross-sectional study. Palliat Med 2019; 33(6): 570–577.
Google Scholar | SAGE Journals | ISI12. Kremeike, K, Galushko, M, Frerich, G, et al. The DEsire to DIe in palliative care: optimization of management (DEDIPOM) – a study protocol. BMC Palliat Care 2018; 17(1): 30.
Google Scholar | Crossref | Medline13. Kremeike, K, Frerich, G, Romotzky, V, et al. The desire to die in palliative care: a sequential mixed methods study to develop a semi-structured clinical approach. BMC Palliat Care 2020; 19: 49.
Google Scholar | Crossref | Medline14. Kremeike, K, Dojan, T, Rosendahl, C, et al. “Withstanding ambivalence is of particular importance – “controversies among experts on dealing with desire to die in palliative care. PLoS One 2021; 16(9): e0257382.
Google Scholar | Crossref | Medline15. Frerich, G, Romotzky, V, Galushko, M, et al. Communication about the desire to die: development and evaluation of a first needs-oriented training concept – aa pilot study. Palliat Support Care 2020; 18: 528–536.
Google Scholar | Crossref | Medline16. IBM Corp . IBM SPSS statistics for Windows. version 25.0 ed. Armonk, NY: IBM Corp, 2017.
Google Scholar17. Aktas, A, Walsh, D. Methodological challenges in supportive and palliative care cancer research. Semin Oncol 2011; 38(3): 460–466.
Google Scholar | Crossref | Medline | ISI18. Downar, J, Goldman, R, Pinto, R, et al. The “surprise question” for predicting death in seriously ill patients: a systematic review and meta-analysis. CMAJ 2017; 189(13): E484–E493.
Google Scholar | Crossref | Medline | ISI19. Van der Feltz-Cornelis, CM, Van Oppen, P, Van Marwijk, HW, et al. A patient-doctor relationship questionnaire (PDRQ-9) in primary care: development and psychometric evaluation. Gen Hosp Psychiatry 2004; 26(2): 115–120.
Google Scholar | Crossref | Medline | ISI20. Chilcot, J, Rayner, L, Lee, W, et al. The factor structure of the PHQ-9 in palliative care. J Psychosom Res 2013; 75(1): 60–64.
Google Scholar | Crossref | Medline21. Krampen, G . Skalen zur Erfassung von Hoffnungslosigkeit (H-Skalen). Deutsche Bearbeitung und Weiterentwicklung der H-Skala von Aaron T. Beck. Testmappe. Göttingen: Hogrefe, 1994.
Google Scholar22. Kliem, S, Lohmann, A, Mößle, T, et al. Psychometric properties and measurement invariance of the Beck hopelessness scale (BHS): results from a German representative population sample. BMC Psychiatry 2018; 18(1): 110.
Google Scholar | Crossref | Medline23. Krause, S, Rydall, A, Hales, S, et al. Initial validation of the death and dying distress scale for the assessment of death anxiety in patients with advanced cancer. J Pain Symptom Manag 2015; 49(1): 126–134.
Google Scholar | Crossref | Medline24. Voltz, R, Galushko, M, Walisko, J, et al. Issues of “life” and “death” for patients receiving palliative care-comments when confronted with a research tool. Support Care Cancer 2011; 19(6): 771–777.
Google Scholar | Crossref | Medline25. Kroenke, K, Spitzer, RL, Williams, JB. The PHQ-9: validity of a brief depression severity measure. J Gen Intern Med 2001; 16(9): 606–613.
Google Scholar | Crossref | Medline | ISI26. Perczel Forintos, D, Rózsa, S, Pilling, J, et al. Proposal for a short version of the Beck hopelessness scale based on a national representative survey in Hungary. Community Ment Health J 2013; 49: 822–830.
Google Scholar | Crossref | Medline27. Strupp, J, Ehmann, C, Galushko, M, et al. Risk factors for suicidal ideation in patients feeling severely affected by multiple sclerosis. J Palliat Med 2016; 19(5): 523–528.
Google Scholar | Crossref | Medline28. Chambaere, K, Vander Stichele, R, Mortier, F, et al. Recent trends in euthanasia and other end-of-life practices in Belgium. N Engl J Med 2015; 372(12): 1179–1181.
Google Scholar | Crossref | Medline | ISI29. Taber, JM, Ellis, EM, Reblin, M, et al. Knowledge of and beliefs about palliative care in a nationally-representative U.S. Sample. PLoS One 2019; 14(8): e0219074.
Google Scholar | Crossref | Medline30. Fallowfield, LJ, Jenkins, VA, Beveridge, HA. Truth may hurt but deceit hurts more: communication in palliative care. Palliat Med 2002; 16(4): 297–303.
Google Scholar | SAGE Journals | ISI