Evidence map›Paper›PMID 42333398›Full record

ArticleJournal of Korean medical science2026

Characteristics of Adolescents and Young Adults Visiting an Emergency Department Due to Self-Harm or Suicide Attempts: Risk Factors for Severe Medical Outcome and Short-Term Revisits.

Kyungseok Park, Tae Han Kim, Kyoung Jun Song, Jonghwan Shin, Jin Hee Jung, Hui Jai Lee, Yeong Hyeok Kim, Stephen Gyung Won Lee

Abstract read
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Article in Journal of Korean medical science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Kyungseok ParkDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0002-3662-0848
Tae Han KimDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea. adoong2001@gmail.com.ORCID https://orcid.org/0000-0003-3855-081X
Kyoung Jun SongDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0002-0027-6352
Jonghwan ShinDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0002-7121-2137
Jin Hee JungDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0002-2005-8088
Hui Jai LeeDepartment of Emergency Medicine, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0000-0002-9064-4680
Yeong Hyeok KimDepartment of Psychiatry, Seoul Metropolitan Government-Seoul National University Hospital Boramae Medical Center, Seoul, Korea.ORCID https://orcid.org/0009-0008-2546-3999
Stephen Gyung Won LeeDepartment of Emergency Medicine, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-3923-4037

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSuicide and self-harm among adolescents or young adults represent major public health issues, characterized by high recurrence rates and significant social burdens. This study aimed to identify demographic and clinical characteristics, as well as risk factors associated with severe medical outcomes and short-term revisits among this population.

methodsA retrospective analysis was performed on 1,445 adolescents or young adults (≤ 24 years old) who visited an emergency department (ED) designated as a regional psychiatric emergency center in Seoul, Korea, for suicide attempts or self-harm from January 2015 to December 2022. Data collected included demographics, medical and psychiatric histories, details of the incidents, and clinical outcomes. Severe medical outcomes were defined as admissions to non-psychiatric wards, intensive care units, surgical hospitalization, or transfers. Short-term ED revisits within 60 days were analyzed. Multivariable logistic regression was employed to identify independent factors associated with severe medical outcomes and ED revisits.

resultsAmong the study participants, 1,090 (75.4%) were female, and most incidents were impulsive and non-lethal. Severe medical outcomes occurred in 8.7% of visits and were significantly associated with planned suicide attempts (adjusted odds ratio [aOR], 1.92; 95% confidence interval [CI], 1.02-3.62) and the use of high-lethality methods such as pesticides, chemicals, inhalation, hanging, and falls. Short-term revisits within 60 days occurred in 7.1% of patients, with significant factors associated with revisits including female gender (aOR, 1.93; 95% CI, 1.04-3.55), living alone (aOR, 1.57; 95% CI, 1.00-2.44), expressed requests for help (aOR, 1.68; 95% CI, 1.04-2.74), and history of psychiatric treatment (aOR, 2.41; 95% CI, 1.15-5.04).

conclusionTargeted ED-based and community interventions, along with timely psychiatric care, tailored to the specific characteristics and risk profiles of adolescents or young adults may help reduce severe outcomes and prevent repeat self-harm and suicide attempts.

Indexed as

Emergency Service, HospitalSelf-Injurious BehaviorSuicide, AttemptedAdolescentEmergency Room VisitsFemaleHumansLogistic ModelsMaleOdds RatioRepublic of KoreaRetrospective StudiesRisk FactorsYoung AdultAdolescentEmergency CareFemaleMental Health ServicesSelf-Injurious BehaviorSuicideYoung Adult

Identifiers

PMID42333398
PMCPMC13287843

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.