1. Statistics Korea. Statistics on the aged 2018 [Internet]. Available from:. http://kostat.go.kr/wnsearch/search.jsp. [Accessed February 20, 2019].
2. Ministry of Health and Welfare (KR). Cancer statistics 2015 [Internet]. Available from:. http://ncc.re.kr/cancerStatsView.ncc?bbsnum=438&searchKey=total&searchValue=&pageNum=1. [Accessed March 2, 2019].
3. Park EH, Kim NY. The influence of nursing professionalism, attitudes toward advance directive, and death anxiety on terminal care performance of nurses in longterm care hospitals. Korean J Adult Nurs. 2018; 30:183–93.
Article
4. Kisvetrová H, Joanovič E, Vévoda J, Školoudík D. Dying care nursing intervention in the institutional care of end-of-life patients. Int J Nurs Knowl. 2017; 28:131–7.
Article
5. National Legal Information Center (KR). Law on the determination of life sustaining treatment for patients in the hospice, palliative care and terminal care [Internet]. Available from:. http://www.law.go.kr/lsInfoP.do?lsiSeq=180823#0000. [Accessed November 20, 2018].
6. Kang DY, Shim HW. Attitude of elderly people on life support care – Q methodological approach. J Korea Contents Assoc. 2015; 15:355–69.
7. Walkey AJ, Barnato AE, Wiener RS, Nallamothu BK. Accounting for patient preferences regarding life-sustaining treatment in evaluations of medical effectiveness and quality. Am J Respir Crit Care Med. 2017; 196:958–63.
Article
8. Boelk AZ, Kramer BJ. Advancing theory of family conflict at the end of life: a hospice case study. J Pain Symptom Manage. 2012; 44:655–70.
Article
9. Ha SM, Lee JS. Factors affecting elders' acceptance of death. J Korean Gerontol Nurs. 2017; 19:165–72.
Article
10. Baumann R, Pütz C, Röhrig B, Höffken K, Wedding U. Health-related quality of life in elderly cancer patients, elderly non-cancer patients and an elderly general population. Eur J Cancer Care (Engl). 2009; 18:457–65.
Article
11. Nyatanga B. Knowledge of impending death and its effect on quality of dying. Br J Community Nurs. 2015; 20:152.
Article
12. Kim YS, Kwon YE, Sung KS, Kwak HR. A study of quality of life, death anxiety and spiritual well being in elders. J Korean Gerontol Nurs. 2007; 9:143–53.
13. Kim SN, Kim HJ. Recognition of good death, attitude towards the withdrawal of life-sustaining treatment, and attitude towards euthana-sia in nurses. Korean J Hosp Palliat Care. 2016; 19:136–44.
Article
14. Choi EJ, Jeong HS. The effect of nursing students' consciousness of biomedical ethics, good death recognition, and self-esteem on the attitude toward withdrawal of life-sustaining treatment. J Korea Acad Ind Coop Soc. 2018; 19:275–84.
15. Byun EK, Choi HR, Choi AR, Hong KH, Kim NM, Kim HS. An investigative research on the attitudes of intensive care unit nurses and families on terminating life support. Clin Nurs Res. 2003; 9:112–24.
16. Oh MN, Choi WS. A study on self-esteem, death Anxiety and depression of the elderly in home and facilities. J Korean Home Econ Assoc. 2005; 43:105–18.
17. Jang HS, Choi YI. The relationship between death fear and death acceptance. Korean J Dev Psychol. 2008; 21:59–76.
18. Ministry of Health and Welfare (KR). System of determination of life-sustaining treatment press release 2019 [Internet]. Available from:. http://www.korea.kr/briefing/pressReleaseView.do?newsId=156317340. [Accessed May 22, 2019].
19. Lee MH, Park YH. Factors influencing attitude toward advance directives of older cancer patients. Korean J Adult Nurs. 2015; 27:449–58.
Article
20. Kim HS, Shin SR. The influence of social support among community dwelling elderly and their attitude towards the withdrawal of life-sus-taining treatment: a mediating effect of self-esteem. Korean J Adult Nurs. 2017; 29:373–81.
Article
21. Chang CY, Kim YS. Attitude toward forgoing life-sustaining treatment among cancer patient families. Ment Health Soc Work. 2011; 38:5–30.
22. Park JC. A critical examination of the attitude of modern medicine toward death – in the perspective of existentialist psychology –. Philos Med. 2017; 24:39–76.
23. Kim SH. Family surrogates' decision regret and psychological stress about end-of-life cancer treatments: path analysis. J Korean Acad Nurs. 2018; 48:578–87.
Article
24. Jang KE. A study on the ecological factors affecting the death anxiety among the elderly. J Welf Aged. 2010; 49:267–86.
25. Kim Y, Kim M. Factors influencing death anxiety in community-dwelling elderly: based on the ecology theory. Korean J Hosp Palliat Care. 2019; 22:30–8.
Article
26. Yoon MS, Kim JS. Factors to the withdrawing of life sustaining treatment among low income elderly. Ment Health Soc Work. 2015; 43:192–219.
27. Vehling S, Malfitano C, Shnall J, Watt S, Panday T, Chiu A, et al. A concept map of death-related anxieties in patients with advanced cancer. BMJ Support Palliat Care. 2017; 7:427–34.
Article
28. Lee MS, Choi HJ. Factors influencing death anxiety in elderly patients in longterm care hospitals. J Korean Gerontol Nurs. 2016; 18:138–46.
Article
29. Kim AL. Influencing factors on the elderly's preference in care near the end of life – focusing on preparation for death and anxiety for death. J Korea Soc Wellness. 2019; 14:113–23.
Article
30. Kastbom L, Milberg A, Karlsson M. A good death from the perspective of palliative cancer patients. Support Care Cancer. 2017; 25:933–9.
Article