Suicide and Non-Suicidal Self-Injury From Internet Addiction Among Korean Adolescents

Objectives@#This study examined the associations between Internet addiction and suicide and non-suicidal self-injury (NSSI) among South Korean adolescents. @*Methods@#We conducted a cross-sectional study of 1694 Korean adolescents. The suicidal Ideation Questionnaire and Deliberate SelfHarm Inventories were used to identify high-risk suicide and NSSI groups, respectively. Internet addiction was assessed using the Internet Addiction Scale. Other questionnaires included sociodemographic data, perceived academic stress, and daily life-related factors. We also performed a logistic regression analysis using the high suicide risk and NSSI groups as dependent variables. @*Results@#The high suicide risk and NSSI prevalence rates among participants were 11.8% and 28.3%, respectively. A multivariable logistic regression analysis revealed that Internet addiction is associated with higher suicide risk and NSSI. Additionally, being female and academic stress were significant suicide risk factors, while male participants had a higher NSSI prevalence. @*Conclusion@#Our results suggest that monitoring adolescents’ Internet use and providing education to prevent Internet addiction would lower high suicide and NSSI risk. Moreover, suicide and NSSI risk screening in adolescents with Internet addiction and providing suitable interventions will be essential for the preventing suicide and NSSI.

Development of a Checklist for Predicting Suicidality Based on Risk and Protective Factors: The Gwangju Checklist for Evaluation of Suicidality

Objective@#The aim of the study was to develop a checklist for mental health clinicians to predict and manage suicidality. @*Methods@#A literature review of the risk and protective factors for suicide was conducted to develop a checklist for evaluating suicidality. @*Results@#The fixed risk factors included sex (male), age (older individuals), history of childhood adversity, and a family history of suicide. Changeable risk factors included marital status (single), economic status (poverty), physical illness, history of psychiatric hospitalization, and history of suicide attempts. Recent discharge from a mental hospital and a recent history of suicide attempts were also included. Manageable risk factors included depression (history and current), alcohol problems (frequent drinking and alcohol abuse), hopelessness, agitation, impulsivity, impaired reality testing, and command hallucinations. Protective factors included responsibility to family, social support, moral objections to suicide, religiosity, motivation to get treatment, ability to cope with stress, and a healthy lifestyle. A final score was assigned based on the sum of the risk and protective factor scores. @*Conclusion@#We believe that the development of this checklist will help mental health clinicians to better assess those at risk for suicidal behavior. Further studies are necessary to validate the checklist.

Factors Associated With Depression and Anxiety in Korean Adolescents During the COVID-19 Pandemic

Objective@#This study was performed to identify factors associated with depression and anxiety among Korean adolescents during the coronavirus disease (COVID-19) pandemic. @*Methods@#We conducted a cross-sectional study of 1,898 Korean adolescents (55.2% male, 44.8% female) ranging in age from 12 to 17 years (mean±standard deviaion age, 15.4±2.6 years). Depression and anxiety were defined as a Patient Health Questionnaire-9 score ≥10 and Generalized Anxiety Disorder-7 score ≥10, respectively. Other questionnaires included sociodemographic data, psychosocial stresses, and experiences in association with COVID-19. Psychiatric scales included Gratitude Questionnaire-6, Perceived Stress Scale-10, and UCLA Loneliness Scale-3. @*Results@#The prevalence rates of depressive and anxiety symptoms among participants were 13.8% and 21.0%, respectively. Multivariable logistic regression analysis revealed that female sex, fear of COVID-19 infection, low gratitude were risk factors for depression. Fear of COVID-19 infection, increased TV watching time, and academic-related stress were risk factors for anxiety. @*Conclusion@#Depression and anxiety were prevalent during the pandemic in Korean adolescents, and were associated with fear of COVID-19 infection. Providing appropriate information on COVID-19, helping adolescents manage academic-related stress and maintain daily life patterns, and implementing interventions to foster gratitude are important for preventing depression and anxiety in Korean adolescents.

Early Intervention Model for Mental Health in Korean Youth: Mindlink / 대한정신분열병학회지

Early detection and intervention are necessary to prevent deterioration and promote recovery in patients with schizophrenia. Mindlink is the first community-based early intervention center for young people with mental illness in Korea. This service was introduced in 2012 as a national mental health pilot project in Bukgu, Gwangju Metropolitan City. Due to the increase in the number of young clients, a youth-friendly, early intervention center called Mindlink was established in 2016. Mindlink is a comprehensive mental health service provided throughout multidisciplinary collaboration. It provides intensive case management and group programs, including cognitive behavioural therapy, family intervention, psychoeducation, motivational enhancement, and physical health promotion. The Korean government has stated that the Mindlink model is effective and is currently expanding the model to other areas in Korea. An increasing number of young people with distressing mental illnesses and their family members are approaching Mindlink for help. They are seeking early psychiatric intervention despite the stigma associated with mental illnesses. Our experience with the Mindlink model suggests that investing in improving the mental health in youth and in service delivery can overcome the stigma associated with mental illnesses and other barriers to mental health services. There is currently a lack of comprehensive mental health services for youth, which is a major problem. An accessible, youth-friendly, stigma-free, community mental health center, such as Mindlink, allows early detection and management of mental illnesses in young patients. Therefore, developing early intervention centers at the national level is urgently required.

Association between Childhood Trauma and Suicidal Behavior in the General Population / 전남의대학술지

This study aimed to investigate the associations between various types of childhood trauma and suicidal behavior in the general population in South Korea. This mental health survey included a total of 1,490 general citizens living in a metropolitan South Korean city who completed a questionnaire that assessed respondents’ histories of childhood trauma before the age of 12 years, including bullying victimization, emotional abuse, sexual abuse, and physical abuse, as well as suicidal behavior, including current suicidal ideation and histories of suicide planning and attempts. The following psychiatric scales were administered: Hospital Anxiety and Depression Scale (HADS), Rosenberg Self-Esteem Scale (R-SES), Connor-Davidson Resilience Scale (CD-RISC), Perceived Stress Scale (PSS), and visual analogue scale of EuroQol 5D (EQ-5D). Participants who experienced any childhood trauma had significantly higher HADS and PSS scores, and significantly lower EQ-5D scores. Additionally, participants with any type of childhood trauma were significantly more likely to have current suicidal ideation and histories of planned and attempted suicide. Multivariate analyses adjusted for confounding variables indicated that bullying victimization and sexual abuse were associated significantly with all types of suicidal behavior. Physical abuse was associated significantly with histories of suicide planning and attempts. The present findings showed that any type of childhood trauma was associated with higher levels of suicidality, anxiety, depression, and perceived stress, as well as lower health-related quality of life, in the general population. In particular, associations between childhood trauma and suicidality were identified after adjustment for confounding variables.

Association between Childhood Trauma and Suicidal Behavior in the General Population / 전남의대학술지

This study aimed to investigate the associations between various types of childhood trauma and suicidal behavior in the general population in South Korea. This mental health survey included a total of 1,490 general citizens living in a metropolitan South Korean city who completed a questionnaire that assessed respondents’ histories of childhood trauma before the age of 12 years, including bullying victimization, emotional abuse, sexual abuse, and physical abuse, as well as suicidal behavior, including current suicidal ideation and histories of suicide planning and attempts. The following psychiatric scales were administered: Hospital Anxiety and Depression Scale (HADS), Rosenberg Self-Esteem Scale (R-SES), Connor-Davidson Resilience Scale (CD-RISC), Perceived Stress Scale (PSS), and visual analogue scale of EuroQol 5D (EQ-5D). Participants who experienced any childhood trauma had significantly higher HADS and PSS scores, and significantly lower EQ-5D scores. Additionally, participants with any type of childhood trauma were significantly more likely to have current suicidal ideation and histories of planned and attempted suicide. Multivariate analyses adjusted for confounding variables indicated that bullying victimization and sexual abuse were associated significantly with all types of suicidal behavior. Physical abuse was associated significantly with histories of suicide planning and attempts. The present findings showed that any type of childhood trauma was associated with higher levels of suicidality, anxiety, depression, and perceived stress, as well as lower health-related quality of life, in the general population. In particular, associations between childhood trauma and suicidality were identified after adjustment for confounding variables.

Psychosocial Correlates of Suicidal Attempts / 생물치료정신의학

Objectives@#：This study investigated psychosocial risk and protective factors associated with suicide attempt. @*Methods@#：This cross-sectional study included 1,466 participants. Socio-demographic and clinical variables were collected. The following scales were used : Hospital Anxiety and Depression Scale (HADS), Perceived Stress Scale (PSS), Alcohol Use Disorder Identification Test-Korean version (AUDIT-K), Family Adaptability & Cohesion Evaluation Scale III (FACES-III), Korean version of Connor-Davidson Resilience Scale (K-CD-RISC), Rosenberg Self-Esteem Scale (RSES), and Korean version of Gratitude Questionnaire 6 (K-GQ-6). Univariate and logistic regression analyses were used to identify factors associated with a history of suicide attempt. @*Results@#：Seventy-one of the 1,466 participants (4.8%) reported a history of suicide attempt. Attempted suicide was less common in married individuals, but more common in Medicaid recipients and smokers. Compared with participants who had not attempted suicide, participants who had attempted suicide had higher scores for the HADS, AUDIT-K, and PSS, whereas they had lower scores for the FACES-III, RSES, K-GQ-6, and four subscales of the K-CDRISC (Hardiness, Persistence, Optimism, and Support). Logistic regression analysis revealed that Medicaid use [odds ratio (OR)=5.837] and AUDIT-K score (OR=1.066) were positively associated with a history of suicide attempt. Marriage (OR=0.451), FACES-III score (OR=0.971), and K-CD-RISC Support subscale score (OR=0.711) were negatively associated with a history of suicide attempt. @*Conclusion@#：Low income and alcohol abuse were positively associated with attempted suicide, whereas marriage, high family cohesion, and social support were negatively associated with attempted suicide in the general population.A social and economic support system might aid suicide prevention.

Factors Associated with Suicidal Behavior of Psychiatric Inpatients / 신경정신의학

OBJECTIVES: This study examined the factors associated with suicidal behavior in psychiatric inpatients. METHODS: The medical records of 208 psychiatric inpatients were reviewed retrospectively. The factors related to suicide attempts and ideation at the time of admission, and during outpatient follow-up, were investigated. RESULTS: In total, 120 patients (57.7%) with a history of at least one suicide attempt, and 163 patients (78.4%) who reported active suicide ideation (e.g., a suicide plan or intention to commit suicide) at the time of admission were reviewed. Being unmarried or divorced, substance abuse, impulsivity, and a poor social support system were associated with a history of suicide attempts. The suicidal ideation group had significantly higher rates of coexisting depression, severe depressive symptoms, hopelessness, and impulsivity, as well as a lower incidence of moral objection to suicide and high religiosity. In total, 15 out of 193 patients (7.8%) who were followed-up at outpatient clinics attempted suicide after discharge. Patients who attempted suicide or reported suicidal ideation at the outpatient clinic after discharge were significantly more likely to have a history of previous suicide attempts, or have had active suicide ideation at the time of admission. Good social support and high responsibility to family were inversely associated with suicidal ideation as an outpatient. CONCLUSION: A history of suicide attempts and ideation at the time of hospital admission were the risk factors for future outpatient suicidal behavior. Further study is warranted to develop a checklist and assessment measures of the various risk and protective factors associated with suicidal behavior.

Attitude Towards Psychiatric Treatment and Prejudice Against Psychiatric Medications in General Population / 대한정신분열병학회지

OBJECTIVES: This study was performed to examine attitudes and prejudice toward psychiatric treatment and medications in the general population. METHODS: This mental health survey was performed in a total of 850 members of the general population. The survey used the Hospital Anxiety and Depression Scale, Perceived Stress Scale (PSS), and a 7-item questionnaire regarding psychiatric treatment and medication. RESULTS: With regard to attitudes toward psychiatric treatment, 50.7% of subjects reported that they would accept psychiatric treatment if they had a problem (passive), 34.6% reported acceptance even if they had no problems (active), and 14.7% reported not wanting to receive psychiatric treatment under any conditions (negative). A total of 64.0% of subjects agreed with the statement “I will be disadvantaged in getting a job due to disclosure of any psychiatric treatment without my permission.” The likelihood of a negative attitude and prejudice toward psychiatric treatment were significantly higher in men and in people >40 years old. The acceptance of psychiatric treatment was significantly lower in those who felt that such treatment would have a negative effect on employment opportunities. Prejudice against psychiatric medication was significantly more common in the group with a negative attitude toward treatment, and in people with depression and a history of suicide attempts. Groups with prejudice toward psychiatric medications scored significantly higher on the PSS. CONCLUSION: The findings suggested that a negative attitude toward psychiatric treatment is associated with prejudice toward psychiatric treatment and medications. It is necessary to actively provide public education to reduce prejudice against psychiatric treatment and medications in the general population.

Characteristics of Patients who Died by Suicide in a Community Mental Health Center / 대한정신분열병학회지

OBJECTIVES: Severe mental illness is a major risk factor for suicide. This study aimed to identify characteristics of patients who died by suicide among subjects who had been received service from a community mental health center. METHODS: We searched individuals who had committed suicide in Gwangju Bukgu Community Mental Health Center since 2006. Sociodemographic and clinical data were gathered from medical records and their case managers and they were compared with those of general members in the center. Characteristics of schizophrenia patients who died by suicide were particularly summarized. RESULTS: Twelve person committed suicide between 2006 and 2016. The characteristics of those who died by suicide were male (67%), diagnosis of schizophrenia (75%), aged below 50 (83%), unemployed (92%), past history of psychiatric hospitalization (100%), recent admission within 3 months (67%), past history of suicidal attempt (78%), family history of schizophrenia (58%), poor adherence to medication (58%), and use of daily rehabilitation program (42%). Ten out of twelve (83%) showed warning sign for suicide. All identified method of suicide in patients with schizophrenia was jumping from high building. Many patients with schizophrenia, who committed suicide, suffered from comorbid depressive symptoms (67%) and auditory hallucination (78%). CONCLUSION: Case managers should pay attention to and carefully manage individuals who showed suicidal warning, particularly with risk factors for suicide, such as unemployment, admission state or recent discharge from psychiatric hospital, poor adherence to medication, family history of schizophrenia, and a history of suicidal attempt.

Characteristics of Patients who Died by Suicide in a Community Mental Health Center / 대한정신분열병학회지

OBJECTIVES: Severe mental illness is a major risk factor for suicide. This study aimed to identify characteristics of patients who died by suicide among subjects who had been received service from a community mental health center. METHODS: We searched individuals who had committed suicide in Gwangju Bukgu Community Mental Health Center since 2006. Sociodemographic and clinical data were gathered from medical records and their case managers and they were compared with those of general members in the center. Characteristics of schizophrenia patients who died by suicide were particularly summarized. RESULTS: Twelve person committed suicide between 2006 and 2016. The characteristics of those who died by suicide were male (67%), diagnosis of schizophrenia (75%), aged below 50 (83%), unemployed (92%), past history of psychiatric hospitalization (100%), recent admission within 3 months (67%), past history of suicidal attempt (78%), family history of schizophrenia (58%), poor adherence to medication (58%), and use of daily rehabilitation program (42%). Ten out of twelve (83%) showed warning sign for suicide. All identified method of suicide in patients with schizophrenia was jumping from high building. Many patients with schizophrenia, who committed suicide, suffered from comorbid depressive symptoms (67%) and auditory hallucination (78%). CONCLUSION: Case managers should pay attention to and carefully manage individuals who showed suicidal warning, particularly with risk factors for suicide, such as unemployment, admission state or recent discharge from psychiatric hospital, poor adherence to medication, family history of schizophrenia, and a history of suicidal attempt.