2. Choi HS, Kim JM, Hwang AN, Jung SR, Park HJ. Social security in statistics 2022. social security factbook. Sejongi: Social Security Commission; 2023 September 20 Report No. 11-1352000-001385-10
3. Lee RH, Chang HL. The influence of deprivational environment on a sense of community through neglectful parenting among children in low-income families: the moderated mediation effect of peer attachment. Korean Journal of Youth Studies. 2020;27(6):131-157.
https://doi.org/10.21509/KJYS.2020.06.27.6.131
4. Han AR. The influence of parents' neglect and abuse, service usefulness of community children center on adolescents' life satisfaction in low income family: mediating effect of selfresilience. Korean Journal of Youth Studies. 2017;24(7):29-54.
https://doi.org/10.21509/KJYS.2017.07.24.7.29
6. Kim YJ. Factors influencing suicide attempts of south korean adolescents-2023 korea youth risk behavior survey. Journal of the Health Care and Life Science. 2024;12(2):673-680.
https://doi.org/10.22961/JHCLS.2024.12.2.673
7. Choi SJ, Choi Se. Influence of peer and parent-child relationships on the suicidal ideation of adolescents. Family and Environment Research.. 2016;54(3):307-319.
https://doi.org/10.6115/fer.2016.024
8. Hong YJ. Identifying the typology of the self-esteem changes among early adolescents using community child centers and testing antecedents. Studies on Korean Youth. 2020;31(3):251-275.
https://doi.org/10.14816/sky.2020.31.3.251
9. Rosenberg M. Society and the adolescent self-image. 1st ed. Princeton NJ: Princeton University Press; 1965. 31 p.
10. Jiang S. Psychological well-being and distress in adolescents: an investigation into associations with poverty, peer victimization, and self-esteem. Children and Youth Services Review. 2020;111: 104824
https://doi.org/10.1016/j.childyouth.2020.104824
12. Calear AL, Batterham PJ, Trias A, Christensen H. The lliteracy of suicide scale. Crisis.: the Journal of Crisis Intervention and Suicide Prevention. 2022;43(5):385-390.
https://doi.org/10.1027/0227-5910/a000798
13. Cruwys T, An S, Chang MXL Lee H. Suicide literacy predicts the provision of more appropriate support to people experiencing psychological distress. Psychiatry Research. 2018;264: 96-103.
https://doi.org/10.1016/j.psychres.2018.03.039
14. Yang YR, Oh KJ. Development of peer relational skills scale for 4th-9th grades. Korean Journal of Clinical Psychology. 2005;24(4):961-971.
15. Kim HS, Park GR, Jung HO. Effects of a peer gatekeeper training program on existential spiritual well-being, interpersonal relationship with friends, and suicide probability for middle school students. Journal of Korean Academic Society of Nursing Education. 2014;20(3):372-381.
https://doi.org/10.5977/jkasne.2014.20.3.372
16. Kim HS, Chae YS, Park GR. Effects of a self-growth program on self-esteem, inferiority, and peer-relationships in children using a community child center. Journal of Korean Academy of Child Health Nursing. 2010;16(1):1-9.
https://doi.org/10.4094/jkachn.2010.16.1.1
17. Park SW, Seo CH, Lee SK, Jeon JH. Development and effectiveness of suicide-prevention-gatekeeper-education program for adolescents. Journal of Youth Welfare. 2020;22(2):115-137.
https://doi.org/10.19034/KAYW.2020.22.2.05
19. Ghoncheh R, Gould MS, Twisk JW, Kerkhof AJ, Koot HM. Efficacy of adolescent suicide prevention e-learning modules for gatekeepers: a randomized controlled trial. JMIR Mental Health. 2016;3(1):e8
https://doi.org/10.2196/mental.4614
20. Choi SW, Kim HS. Effects of an interpersonal relationship improvement program using MBTI on self-acceptance, self-esteem, and acceptance of others of professional soldiers. Journal of Korean Academy of Psychiatric and Mental Health Nursing. 2020;29(1):64-72.
https://doi.org/10.12934/jkpmhn.2020.29.1.64
21. Lee HJ, Won HT. Self-concepts and paranoid tendency. Psychological Science. 1995;4(2):15-29.
23. Jeon HS, Chun JS, Chung HE. A meta-analysis of the effectiveness of suicide prevention programs for adolescents: focusing on middle high school students. Mental Health and Social Work. 2017;45(3):92-121.
https://doi.org/10.24301/MHSW.2017.09.45.3.92
24. Jeon MR, Cho HK, Kim JC. The development and effect of suicide prevention education program for university students - based on winnicott's object relation theory-. Korean Journal of Youth Studies. 2019;26(5):443-468.
https://doi.org/10.21509/KJYS.2019.05.26.5.443
26. Lee MS, Yun MK, Kim SY, Kim HJ. A study on the effectiveness of adolescent's suicide prevention program. Journal of Korean Neuropsychiatric Association. 2017;56(3):127-134.
https://doi.org/10.4306/jknpa.2017.56.3.127
27. Nozawa K, Ishii A, Asaoka H, Iwanaga M, Kumakura Y, Oyabu Y, et al. Effectiveness of an online peer gatekeeper training program for postsecondary students on suicide prevention in Japan: protocol for a randomized controlled trial. JMIR Research Protocols. 2022;11(4):e34832
https://doi.org/10.2196/34832
28. Choe MH, Lee YM. Effects of a social skills training program on problem behaviors, social skill, and peer relationship in children using a community child center at vulnerable area. Journal of Korean Academy of Psychiatric and Mental Health Nursing. 2015;24(3):156-167.
https://doi.org/10.12934/jkpmhn.2015.24.3.156
29. Park GR, Jung HO, Kim HS. Effects of a suicide prevention applied psychodrama in female middle school students. Journal of Digital Contents Society. 2019;20(5):1001-1010.
https://doi.org/10.9728/dcs.2019.20.5.1001
30. Bianchi D, Cavicchiolo E, Lucidi F, Manganelli S, Girelli L, Chirico A, et al. School dropout intention and self-esteem in immigrant and native students living in poverty: the protective role of peer acceptance at school. School Mental Health. 2021;13: 266-278.
https://doi.org/10.1007/s12310-021-09410-4