ArticleBMC public health2017
Risk factors of suicide attempt among people with suicidal ideation in South Korea: a cross-sectional study.
Article in BMC public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
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26 citing papers in PubMed, 77 citations in OpenAlex.
- Article
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- Longitudinal relationships between daily activities, depressive symptoms, anxiety, and suicidality during the COVID-19 pandemic: a three-wave cross-lagged study.Frontiers in public health · 2025Article
- The trend of suicide and self-harm in the Chinese population from 2018 to 2022 based on ambulance medical emergency cases: a retrospective study.Frontiers in public health · 2025Article
- Suicide attempts in the adult Mexican population: an analysis of sociodemographic characteristics and associated factors.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2024Observational
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- Association of Vitamin D with Suicide Behaviors: A Systematic Review and Meta-Analysis.Iranian journal of psychiatry · 2023Review
- Suicide ideation and the related factors among Iranian transgender people: a cross-sectional study.BMC research notes · 2023Article
- Suicidal Crisis among Children and Young People: Associations with Adverse Childhood Experiences and Socio-Demographic Factors.International journal of environmental research and public health · 2023Article
- Suicidal ideation, plan, and attempt among men who have sex with men in Nepal: Findings from a cross-sectional study.PLOS global public health · 2023Article
- Perceived entrapment predicts first-onset suicidal ideation: A longitudinal study among medical students in China.Frontiers in public health · 2022Article
- Predictors for depressive symptoms by four types of disability.Scientific reports · 2021Article
- Identifying socio-demographic risk factors for suicide using data on an individual level.BMC public health · 2021Article
- Suicide Thoughts and Attempts in the Norwegian General Population during the Early Stage of the COVID-19 Outbreak.International journal of environmental research and public health · 2021Article
- Suicidal intent as a risk factor for mortality in high-level falls: a comparative study of suicidal and accidental falls.Clinical and experimental emergency medicine · 2021Article
- Comparison of causes for suicidal ideation and attempt: Korean Longitudinal Survey of Women and Families.Archives of women's mental health · 2021Article
- Association of serum uric acid levels with suicide risk in female patients with major depressive disorder: a comparative cross-sectional study.BMC psychiatry · 2020Article
- Article
- Detection of Suicide Attempters among Suicide Ideators Using Machine Learning.Psychiatry investigation · 2019Article
- Explainable statistical learning in public health for policy development: the case of real-world suicide data.BMC medical research methodology · 2019Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSuicide is a serious public health concern worldwide, and the fourth leading cause of death in Korea. Few studies have focused on risk factors for suicide attempt among people with suicidal ideation. The aim of the present study was to investigate the risk factors and develop prediction models for suicide attempt among people with suicidal ideation in the Korean population.
methodThis study included 1567 men and 3726 women aged 20 years and older who had suicidal ideation from the Korea National Health and Nutrition Examination Survey from 2007 to 2012. Among them, 106 men and 188 women attempted suicide. Multivariate logistic regression analysis with backward stepwise elimination was performed to find risk factors for suicide attempt. Sub-group analysis, dividing participants into under 50 and at least 50 years old was also performed.
resultsAmong people with suicidal ideation, age, education, cancer, and depressive disorder were selected as risk factors for suicide attempt in men. Age, education, national basic livelihood security, daily activity limitation, depressive disorder, stress, smoking, and regular exercise were selected in women. Area under curves of our prediction models in men and women were 0.728 and 0.716, respectively.
conclusionsIt is important to pay attention to populations with suicidal ideation and the risk factors mentioned above. Prediction models using the determined risk factors could be useful to detect high-risk groups early for suicide attempt among people with suicidal ideation. It is necessary to develop specific action plans for these high-risk groups to prevent suicide.
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