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Ki M, Lapierre S, Gim B, Hwang M, Kang M, Dargis L, Jung M, Koh EJ, Mishara B. A systematic review of psychosocial protective factors against suicide and suicidality among older adults. Int Psychogeriatr 2024; 36:346-370. [PMID: 38305360 DOI: 10.1017/s104161022300443x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
BACKGROUND Research on suicide rarely focuses on protective factors. The goal of this systematic review was to assess the evidence of the associations between protective factors and reduced suicidality among older adults. METHOD First, a scoping review was conducted to identify pertinent terms that refer to various protective factors against suicidality. A systematic review, following the PRISMA guidelines, was then conducted on a selection of 15 protective factors (e.g., perceived control, well-being and quality of life, life satisfaction, purpose-in-life, resilience, coping, religiosity, hope, self-regulation, sense of belonging, mattering, positive relationship, social support, social connectedness, and social participation), with separate searches performed on each factor in five databases. Empirical studies were eligible if participants were adults aged 60 years and over, and if the studies reported predictive statistical analysis. RESULTS A total of 70 studies were retained for the review. Suicidal ideation was the main outcome measure (91%). Significant associations were consistently observed between all protective factors and reduced suicidal ideations or behaviors, particularly for purpose-in-life, resilience, and positive relationships, indicating that these are solid components for suicide prevention. Using scales, instead of a single item, to measure protective factors (e.g. life satisfaction) was more efficient to capture the associations. On the other hand, results were similar whether studies used subjective (e.g., sense of belonging) or objective (e.g., social connectedness) measures. CONCLUSION Protective factors were inversely associated with suicidal ideation. Improving protective factors is essential for the development of late-life suicide prevention and interventions, instead of merely focusing on risk factors.
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Affiliation(s)
- Myung Ki
- Department of Public Health, Korea University Graduate School, Seoul, South Korea
- Brain Korea 21 Four Research and Education Center, Korea University, Seoul, South Korea
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, South Korea
| | - Sylvie Lapierre
- Department of Psychology, Université du Québec à Trois-Rivières, Trois-Rivières, Canada
- Centre for Research and Intervention on Suicide, Ethical Issues and End of Life Practices, Université du Québec à Montréal, Montréal, Canada
| | - Boeun Gim
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, South Korea
| | - Minji Hwang
- Department of Public Health, Korea University Graduate School, Seoul, South Korea
- Brain Korea 21 Four Research and Education Center, Korea University, Seoul, South Korea
| | - Minku Kang
- Department of Public Health, Korea University Graduate School, Seoul, South Korea
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, South Korea
| | - Luc Dargis
- Centre for Research and Intervention on Suicide, Ethical Issues and End of Life Practices, Université du Québec à Montréal, Montréal, Canada
| | - Myoungjee Jung
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, South Korea
| | - Emily Jiali Koh
- Department of Public Health, Korea University Graduate School, Seoul, South Korea
| | - Brian Mishara
- Centre for Research and Intervention on Suicide, Ethical Issues and End of Life Practices, Université du Québec à Montréal, Montréal, Canada
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Li Y, Guo Z, Tian W, Wang X, Dou W, Chen Y, Huang S, Ni S, Wang H, Wang C, Liu X, Zhu X, Wu S. An investigation of the relationships between suicidal ideation, psychache, and meaning in life using network analysis. BMC Psychiatry 2023; 23:257. [PMID: 37069569 PMCID: PMC10111716 DOI: 10.1186/s12888-023-04700-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 03/20/2023] [Indexed: 04/19/2023] Open
Abstract
BACKGROUND Previous studies have investigated the relationships between psychache or meaning in life and suicidal ideation based on sum score of corresponding scale. However, this practice has hampered the fine-grained understanding of their relationships. This network analysis study aimed to conduct a dimension-level analysis of these constructs and the relationships among them in a joint framework, and identify potential intervention targets to address suicidal ideation. METHODS Suicidal ideation, psychache, and meaning in life were measured using self-rating scales among 738 adults. A network of suicidal ideation, psychache, and meaning in life was constructed to investigate the connections between dimensions and calculate the expected influence and bridge expected influence of each node. RESULTS "Psychache" was positively linked to "sleep" and "despair", while "presence of meaning in life" had negative associations with "psychache", "despair", and "pessimism". The most important central nodes were "sleep" and "despair", and the critical bridge nodes were "presence of meaning in life" and "psychache". CONCLUSION These preliminary findings uncover the pathological pathways underlying the relationships between psychache, meaning in life, and suicidal ideation. The central nodes and bridge nodes identified may be potential targets for effectively preventing and intervening against the development and maintenance of suicidal ideation.
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Affiliation(s)
- Yijun Li
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China
| | - Zhihua Guo
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China
| | - Wenqing Tian
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China
| | - Xiuchao Wang
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China
| | - Weijia Dou
- Department of Gastroenterology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | | | - Shen Huang
- Xi'an Research Institute of High Technology, Xi'an, China
| | - Shengdong Ni
- School of Construction Machinery, Chang'an University, Xi'an, China
| | - Hui Wang
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China
| | - Chaoxian Wang
- The troops of Peoples's Liberation Army, Xi'an, China
| | - Xufeng Liu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China.
- Air Force Medical University, No. 169 West Changle Road, Xi'an, Shaanxi Province, 710032, China.
| | - Xia Zhu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China.
- Air Force Medical University, No. 169 West Changle Road, Xi'an, Shaanxi Province, 710032, China.
| | - Shengjun Wu
- Department of Military Medical Psychology, Air Force Medical University, Xi'an, China.
- Air Force Medical University, No. 169 West Changle Road, Xi'an, Shaanxi Province, 710032, China.
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Guo Z, Yang T, He Y, Tian W, Wang C, Zhang Y, Liu J, Liu X, Zhu X, Wu S. The Relationships Between Suicidal Ideation, Meaning in Life, and Affect: a Network Analysis. Int J Ment Health Addict 2023:1-20. [PMID: 36776916 PMCID: PMC9904259 DOI: 10.1007/s11469-023-01019-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/20/2023] [Indexed: 02/10/2023] Open
Abstract
Transitioning from holistic analysis to a fine-grained level analysis may provide further understanding of psychopathology. This study aimed to explore dimension-level relationships between suicidal ideation, meaning in life, and affect in a joint framework using network analysis and to identify potential prevention and intervention targets to address suicidal ideation. A total of 852 healthy adults aged 18-35 years completed self-report scales to assess suicidal ideation, meaning in life, and affect. A regularized partial correlation network was then built to examine the links between these dimensions. Expected influence and bridge expected influence values were calculated for each node. The prevalence of suicidal ideation was 4.2%. The search for and presence of meaning in life and positive and negative affect exhibited distinct and complex links to the three dimensions of suicidal ideation (pessimism, sleep, and despair). The important central nodes were search for meaning in life, sleep, despair, and positive affect, while the critical bridge nodes were positive affect, negative affect, and presence of meaning in life. These findings provide further understanding of the specific roles of meaning in life and affect in suicidal ideation. The identified nodes may be promising targets for prevention and intervention for suicidal ideation.
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Affiliation(s)
- Zhihua Guo
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Tianqi Yang
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Yang He
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Wenqing Tian
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Chaoxian Wang
- 94995 Troops of People’s Liberation Army, Beijing, China
| | - Yinling Zhang
- Department of Nursing, Air Force Medical University, Xi’an, China
| | - Jianjun Liu
- Outpatient Department, PLA Air Force 986 Hospital, Xi’an, China
| | - Xufeng Liu
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Xia Zhu
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
| | - Shengjun Wu
- Department of Military Medical Psychology, Air Force Medical University, No. 169 West Changle Road, Xi’an, Shaanxi Province, 710032 China
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