Characteristics of High-Risk Groups for Suicide in Korea Before and After the COVID-19 Pandemic: K-COMPASS Cohort Study
10.4306/jknpa.2024.63.4.246
- Author:
Jeong Hun YANG
1
;
Dae Hun KANG
;
C. Hyung Keun PARK
;
Min Ji KIM
;
Sang Jin RHEE
;
Min-Hyuk KIM
;
Jinhee LEE
;
Sang Yeol LEE
;
Won Sub KANG
;
Seong-Jin CHO
;
Shin Gyeom KIM
;
Se-Hoon SHIM
;
Jung-Joon MOON
;
Jieun YOO
;
Weon-Young LEE
;
Yong Min AHN
Author Information
1. Department of Psychiatry, Chungnam National University Sejong Hospital, Sejong, Korea
- Publication Type:ORIGINAL ARTICLE
- From:Journal of Korean Neuropsychiatric Association
2024;63(4):246-259
- CountryRepublic of Korea
- Language:English
-
Abstract:
Objectives:This study examined the changes in the characteristics of high-risk suicide groups in South Korea before and after the COVID-19 pandemic using the Korean Cohort for the Model Predicting a Suicide and Suicide-related Behavior (K-COMPASS) cohort.
Methods:The K-COMPASS is a longitudinal cohort study that started in 2015. The participants included suicide attempters and individuals with suicidal ideation from various hospitals and mental health centers in South Korea. This study compared the sociodemographic and psychiatric characteristics of 800 participants from the first cohort (2015–2019) with 511 participants from the second and third cohorts (2019–2024). Data were collected through structured interviews and validated scales.
Results:The second and third cohort participants were younger, had a higher proportion of females, and exhibited more severe psychiatric symptoms and higher suicidal risk than the first cohort. The prevalence of physical illnesses decreased, while the use of psychiatric medications and the severity of mental health issues increased. In addition, significant sociodemographic changes were observed, such as higher educational levels and urban residency.
Conclusion:Significant shifts in the characteristics of high-risk suicide groups were observed during the COVID-19 pandemic, highlighting the need for targeted mental health interventions focusing on younger individuals and females to prevent suicide in high-risk groups.
