1.Familial, Cognitive, and Behavioral Characteristics of Adolescents with Depression.
Yeeun LEE ; Bung Nyun KIM ; Min Hyeon PARK ; Subin PARK
Journal of the Korean Academy of Child and Adolescent Psychiatry 2017;28(3):168-173
OBJECTIVES: Adolescent depression is a complex disorder influenced by a variety of personal and familial factors. In this study, we compared the familial, cognitive, and behavioral characteristics of adolescents with and without diagnosed depression. METHODS: Forty adolescents with depressive disorder were recruited from two psychiatric clinics, along with 46 healthy adolescents from a middle school and a high school. We then compared the participants' cognitive and behavioral characteristics and the child-rearing attitudes of their parents. RESULTS: Compared to the healthy adolescents, the adolescents with depression exhibited lower self-esteem, higher emotional reappraisal, greater disruptive behavior, and lower attention. Furthermore, compared to the mothers of the healthy adolescents, the mothers of those with depression reported less affective, less autonomic, and more rejecting parenting attitudes towards their children. CONCLUSION: We found that attentional problems, negative parenting attitudes, negative self-cognition, and expressive suppression are all associated with adolescent depression. Parenting education and interventions appear to be needed to correct the negative cognitions of adolescents with depression.
Adolescent*
;
Child
;
Cognition
;
Depression*
;
Depressive Disorder
;
Education, Nonprofessional
;
Humans
;
Mothers
;
Parenting
;
Parents
;
Problem Behavior
2.The Relationship of Sexual Abuse with Self-Esteem, Depression, and Problematic Internet Use in Korean Adolescents.
Bung Nyun KIM ; Subin PARK ; Min Hyeon PARK
Psychiatry Investigation 2017;14(3):372-375
The association of sexual victimization with self-esteem, depression, and problematic internet use was examined in Korean adolescents. A total of 695 middle and high school students were recruited (413 boys, 282 girls, mean age, 14.06±1.37 years). The participants were administered the Early Trauma Inventory Self Report-Short Form (ETISR-SF), Rosenberg's Self-Esteem Scale (RSES), the Children's Depression Inventory (CDI), and Young's Internet Addiction Test (IAT). The associations between sexual abuse and the level of self-esteem, depressive symptoms, and problematic internet use were analyzed. Adolescents who had experienced sexual abuse showed lower self-esteem, more depressive symptoms, and greater problematic internet use compared with adolescents who had not experienced sexual abuse. In the path model, sexual abuse predicted lower self-esteem (β=−0.11; 95% CI=−0.20, −0.04; p=0.009), which predicted higher depressive symptoms (β=−0.34; 95% CI=−0.40, −0.27; p=0.008). Depressive symptoms predicted problematic internet use in a positive way (β=0.23; 95% CI=0.16–0.29; p=0.013). Sexual abuse also predicted problematic internet use directly (β=0.20; 95% CI=0.12–0.27; p=0.012). The results of the present study indicate that sexually abused adolescents had a higher risk of depression and problematic internet use. For sexually abused adolescents, programs aimed at raising self-esteem and preventing internet addiction, as well as mental health screening, are needed.
Adolescent*
;
Crime Victims
;
Depression*
;
Female
;
Humans
;
Internet*
;
Mass Screening
;
Mental Health
;
Sex Offenses*
3.Comparisons of Heart Rate Variability Parameters between Depressive Disorder and Trauma and Stressor Related Disorders
Min Chae KIM ; Subin PARK ; Jung Hyun LEE
Journal of the Korean Society of Biological Therapies in Psychiatry 2021;27(3):200-207
Objectives:
:Depression and stress-related response is common symptoms in mental health outpatients. The purpose of this study was to investigate the differences of change in heart rate variability parameters between patients with depressive disorder and those with trauma and stressor related disorders.
Methods:
:We conducted a retrospective chart review of outpatients from 2014 to 2020 in Anxiety and Stress Outpatients Clinic of National Center for Mental Health. A total of 381 patients with depressive disorder and trauma and stressor related disorders were selected as dataset. Each parameter of 5-min analysis of Heart Rate Variability from the first and second visit was analyzed according to diagnosis.
Results:
:At the first visit, root mean square of the differences of successive normal to normal intervals indicators showed significant differences between depressive disorder, and trauma and stressor related disorders. The change of Heart Rate Variability indicators for each group showed the following results: Significant differences between the first and second visit were found in standard deviation of normal to normal intervals, root mean square of the differences of successive normal to normal intervals, and low frequency among patients with the depressive disorder. Patients with trauma and stressor related disorders showed significant differences in root mean square of the differences of successive normal to normal intervals, high frequency between each visit.
Conclusions
:Our results suggest the changes in Heart Rate Variability parameters between first visit and second visit in both depressive disorders and trauma and stressor related disorders. However, further research should examine factors that influence the differential changes of Heart Rate Variability parameters.
4.Association between Healthcare Utilization and Depression in Korean Women with Cardiovascular Conditions.
Se Jin PARK ; Jung Won JANG ; Ah Young KIM ; Seungyeon HONG ; Boram YUK ; Ye Won MIN ; Kyung A PARK ; Subin PARK
Psychiatry Investigation 2017;14(6):801-807
OBJECTIVE: This study aimed to examine the associations between depression and both coronary artery disease (CAD) and cardiovascular risk factors (CVRs) in Korean women. Furthermore, this study sought to determine whether depression was associated with use of healthcare services in women with CAD or CVRs. METHODS: This cross-sectional study was conducted on 26,335 women who were aged 19 years or older, and who participated in the Korean National Health and Nutrition Examination Survey (2007–2014). Associations of prior diagnosis of depression with CAD and CVRs and with nonutilization of healthcare services were investigated. RESULTS: Women with depression had a higher prevalence of CAD and CVRs including obesity, hypertension, dyslipidemia, and metabolic syndrome than those without depression. In addition, depression was significantly associated with nonutilization of healthcare services in women with most CVRs. CONCLUSION: Considering the high rate of comorbid depression with CAD or CVRs and the low lvels of health service utilization in depressed patients, screening for common CVRs, such as obesity, hypertension, and dyslipidemia, should be provided for patients with depression in mental health care settings.
Coronary Artery Disease
;
Cross-Sectional Studies
;
Delivery of Health Care*
;
Depression*
;
Diagnosis
;
Dyslipidemias
;
Female
;
Health Services
;
Humans
;
Hypertension
;
Mass Screening
;
Mental Health
;
Nutrition Surveys
;
Obesity
;
Prevalence
;
Risk Factors
5.Impact of the Early COVID-19 Pandemic on Suicide Attempts and Suicide Deaths in South Korea, 2016–2020: An Interrupted Time Series Analysis
Subin KIM ; Min Ho AN ; Dong Yun LEE ; Min-Gyu KIM ; Gyubeom HWANG ; Yunjung HEO ; Seng Chan YOU
Psychiatry Investigation 2024;21(9):1007-1015
Objective:
This study aimed to investigate the impact of coronavirus disease-2019 (COVID-19) on suicide attempts and suicide deaths in South Korea, focusing on age and sex differences.
Methods:
We analyzed the monthly number of suicide attempts and suicide deaths during pre-pandemic (January 2016–February 2020) and pandemic (March–December 2020) periods using nationally representative databases. We conducted an interrupted time series analysis and calculated the relative risk (RR) with a 95% confidence interval (CI), categorizing subjects into adolescents (<18), young adults (18–29), middle-aged (30–59), and older adults (≥60).
Results:
During the pandemic, the number of suicide attempts abruptly declined in adolescents (RR [95% CI] level change: 0.58 [0.45–0.75]) and older adults (RR [95% CI] level change: 0.74 [0.66–0.84]). In older males, there was a significant rebound in the suicide attempt trend (RR [95% CI] slope change: 1.03 [1.01–1.05]). The number of suicide deaths did not change among age/sex strata significantly except for older males. There was a brief decline in suicide deaths in older males, while the trend showed a following increase with marginal significance (RR [95% CI] level change: 0.76 [0.66–0.88], slope change: 1.02 [1.00–1.04]).
Conclusion
This study suggests the heterogeneous impact of the COVID-19 pandemic on suicide attempts and suicide deaths across age and sex strata in South Korea. These findings highlight the need for more targeted mental health interventions, given the observed trends in suicide attempts and suicide deaths during the pandemic.
6.Relationship between Depression and Sleep Patterns of Middle School Student in Seoul.
Sang Sup LEE ; Bung Nyun KIM ; Subin PARK ; Min Hyeon PARK
Journal of Korean Neuropsychiatric Association 2017;56(2):78-83
OBJECTIVE: This study examined the association between the sleep patterns and depression of middle school students in Seoul. METHODS: 450 adolescents attending middle school (mean age 14.07 years, 40% male) responded to the survey. The participants answered the self-administered questionnaires about sleep patterns (Morningness-Eveningness Questionnaire, MEQ), sleep problems (Insomnia Severity Index, ISI ; Epworth Sleepiness Scale, ESS), and depressive symptoms (Children's Depression Inventory, CDI). RESULTS: The depressive group represented 25.9% of the total study sample with females exhibiting higher depressive index scores than males. Although the difference in the total sleeping time between the depressive group and control group was unspecified, the ISI and ESS scores were significantly higher in the depressive group than in the control group. In addition, there was a significant positive correlation between the total ISI and CDI scores. Those who scored higher than 8 on the ISI were 2.24 times more likely to belong to the depressive group, and those who scored higher than 7 on the ESS were 2.23 times more likely to belong to the depressive group. CONCLUSION: The depressive group tended to suffer from insomnia and experience more severe daytime sleepiness than students in the control group. In addition, students suffering from more severe insomnia tended to have higher CDI scores than their counterparts. Furthermore, students suffering from insomnia and/or experiencing daytime sleepiness were at least twice as likely to develop depression than other students.
Adolescent
;
Depression*
;
Female
;
Humans
;
Male
;
Seoul*
;
Sleep Initiation and Maintenance Disorders
7.Clinical Characteristics and Precipitating Factors of Adolescent Suicide Attempters Admitted for Psychiatric Inpatient Care in South Korea.
Subin PARK ; Jae Won KIM ; Bung Nyun KIM ; Jeong Hoon BAE ; Min Sup SHIN ; Hee Jeong YOO ; Soo Churl CHO
Psychiatry Investigation 2015;12(1):29-36
OBJECTIVE: We aimed to examine the rates, correlates, methods, and precipitating factors of suicide attempts among adolescent patients admitted for psychiatric inpatient care from 1999 to 2010 in a university hospital in Korea. METHODS: The subjects consisted of 728 patients who were admitted for psychiatric inpatient care in a university hospital over a 12-year period and who were aged 10-19 years at the time of admission. We retrospectively investigated the information on suicidal behaviors and other clinical information by reviewing the subjects' electronic medical records. Whether these patients had completed their suicide on 31 December 2010 was determined by a link to the database of the National Statistical Office. RESULTS: Among 728 subjects, 21.7% had suicidal ideation at admission, and 10.7% admitted for suicidal attempts. Female gender, divorced/widowed parents, and the presence of mood disorders were associated with a significantly increased likelihood of suicide attempts. Most common method of suicide attempts was cutting, and most common reason for suicide attempts was relationship problems within the primary support group. A diagnosis of schizophrenia was associated with increased risk of death by suicide after discharge. CONCLUSION: These results highlight the role of specific psychosocial factor (e.g., relational problems) and psychiatric disorders (e.g., mood disorders) in the suicide attempts of Korean adolescents, and the need for effective prevention strategies for adolescents at risk for suicide.
Adolescent*
;
Diagnosis
;
Electronic Health Records
;
Female
;
Humans
;
Inpatients*
;
Korea
;
Mood Disorders
;
Parents
;
Precipitating Factors*
;
Psychology
;
Retrospective Studies
;
Risk Factors
;
Schizophrenia
;
Self-Help Groups
;
Suicidal Ideation
;
Suicide*
8.Understanding the Host Innate Immune Responses against SARS-CoV-2Infection and COVID-19 Pathogenesis
Yeon-Woo KANG ; Subin PARK ; Kun-Joo LEE ; Dain MOON ; Young-Min KIM ; Seung-Woo LEE
Immune Network 2021;21(1):e1-
The emergence of a new severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has become a significant health concern worldwide. Undoubtedly, a better understanding of the innate and adaptive immune responses against SARS-CoV-2 and its relationship with the coronavirus disease 2019 (COVID-19) pathogenesis will be the sole basis for developing and applying therapeutics. This review will summarize the published results that relate to innate immune responses against infections with human coronaviruses including SARS-CoV-1 and SARS-CoV-2 in both humans and animal models. The topics encompass the innate immune sensing of the virus to the dysregulation of various innate immune cells during infection and disease progression.
9.The Trend of Psychiatric Visits and Psychiatric Medication Prescription Among People Tested for SARS-CoV-2 During the Initial Phase of COVID-19 Pandemic in South Korea
Jungeun KIM ; Soo Jung RIM ; Minkyung JO ; Min Geu LEE ; Subin PARK
Psychiatry Investigation 2022;19(1):61-71
Objective:
The objective of this study was to monitor the trend of psychiatric visits and medication prescriptions among people tested for SARS-CoV-2 during the initial phase of coronavirus disease 2019 (COVID-19) pandemic in South Korea.
Methods:
We conducted a population-based cohort study using data from the National Health Insurance Service (NHIS) linked to the Korea Disease Control and Prevention Agency (KDCA) data. The overall trend of psychiatric visits during COVID-19 for each month was compared to the month prior to COVID-19. The number of psychiatric medication prescription records was monitored from January 2019 to May 2020.
Results:
A total of 212,678 individuals were tested for SARS-CoV-2 between January 2020 and May 2020. Among these individuals, 72.1% (n=153,309) did not have pre-existing mental illness, and 27.9% (n=59,369) had pre-existing mental illness. We found that most psychiatric visits were made in March, and patients without pre-existing mental illness significantly increased in psychiatric outpatients during the COVID-19 pandemic (p trend<0.001). In addition, psychiatric medication prescriptions were the most prescribed between March and April 2020.
Conclusion
We identified a rising trend in psychiatric visits and medication prescriptions among people who were tested for SARSCoV-2 during the initial phase of COVID-19 pandemic in South Korea.
10.Self-Injurious Behavior Rate in the Short-Term Period of the COVID-19Pandemic in Korea
Se Jin PARK ; Soo Jung RIM ; Minkyung JO ; Min Geu LEE ; Gyurin KIM ; Subin PARK
Journal of Korean Medical Science 2022;37(6):e45-
Background:
The objective of this study was to investigate the trend of self-injurious behavior (SIB) among persons who were directly impacted by coronavirus disease 2019 (COVID-19), especially those with pre-existing mental disorders.
Methods:
Using the National Health Insurance Service-COVID-19 database cohort, the monthly SIB rate was calculated by COVID-19 subgroups (i.e., positive for COVID-19 test, negative for COVID-19 test, and non-COVID-19 test [control]). In addition, moderated regression analysis was utilized to examine the statistical difference of SIB (suicide attempt and non-suicidal self-injury using ICD-10 code) trend between COVID-19 subgroups and with and without pre-existing mental disorder.
Results:
A total of 328,373 persons were included in the cohort study. Of these, 212,678 had been tested for COVID-19, and 7,713 of them were confirmed positive. During the pandemic peak, the “negative for COVID-19” group showed a large increase (P = 0.003) in SIB rates compared to the control group, the “positive for COVID-19” group showed a decreasing trend, but not significant (P = 0.314). Among those who were tested for COVID-19, those with pre-existing mental disorders showed an increasing trend of SIB compared to those without pre-existing mental disorders, however statistically insignificant (P= 0.137).
Conclusion
Our results suggest that people who are tested for COVID-19 are at a high risk of SIB during the peak COVID-19 pandemic. Therefore, screening for suicide risk and psychological interventions is needed for these high-risk groups.